Abstract
Photocatalytic and photoelectrochemical (PEC) water splitting to generate clean fuel H2 and O2 from water and solar energy using semiconductor nanomaterials is a green technology which could fulfill the growing energy need of the future and environment concerns. WOx≤3 has received considerable attention in photo-assisted water splitting due to its fascinating advantages such as absorbance in visible region up to ~ 480 nm, low cost, and stability in acidic and oxidative conditions. In this review, an attempt is made to summarize the important efforts made in the literature on the employment of WO3 for PEC water splitting in the last 5 years. Great milestones in PEC performance of WO3 have been reached with possible improvements via morphology control, crystal structure/facet, introduction of oxygen vacancy/defects and choice of suitable electrolyte. It is established that, WO3 nanostructure thin films require annealing, usually between 450 and 550 °C to attain more crystallinity and monoclinic phase of WOx≤3 is the most stable phase at room temperature and demonstrated highest photocatalytic activity when compared to other crystal phases. WO3 structures that are tightly interconnected and strongly bound to the metal collector substrate result in increased photogenerated charge collection efficiency while increase in PEC operating temperature augments the gas evolution quantity. Finally, we provide possibility for further improvements in WO3-based PCE which may be required to enhance its efficiency in water splitting.
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Palmstrom AF, Santra PK, Bent SF (2015) Atomic layer deposition in nanostructured photovoltaics: tuning optical, electronic and surface properties. Nanoscale 7:12266–12283. https://doi.org/10.1039/C5NR02080H
Waisman H, Rozenberg J, Sassi O, Hourcade J-C (2012) Peak oil profiles through the lens of a general equilibrium assessment. Energy Policy 48:744–753. https://doi.org/10.1016/j.enpol.2012.06.005
Jewell J, Vinichenko V, McCollum D et al (2016) Comparison and interactions between the long-term pursuit of energy independence and climate policies. Nat Energy 1:nenergy201673. https://doi.org/10.1038/nenergy.2016.73
Martinez Suarez C, Hernández S, Russo N (2015) BiVO4 as photocatalyst for solar fuels production through water splitting: a short review. Appl Catal Gen 504:158–170. https://doi.org/10.1016/j.apcata.2014.11.044
Ahmed M, Xinxin G (2016) A review of metal oxynitrides for photocatalysis. Inorg Chem Front 3:578–590. https://doi.org/10.1039/C5QI00202H
Porosoff MD, Yan B, Chen JG (2016) Catalytic reduction of CO2 by H2 for synthesis of CO, methanol and hydrocarbons: challenges and opportunities. Energy Environ Sci 9:62–73. https://doi.org/10.1039/C5EE02657A
Osterloh FE (2013) Inorganic nanostructures for photoelectrochemical and photocatalytic water splitting. Chem Soc Rev 42:2294–2320. https://doi.org/10.1039/C2CS35266D
Chen X, Zhang Z, Chi L et al (2016) Recent advances in visible-light-driven photoelectrochemical water splitting: catalyst nanostructures and reaction systems. Nano-Micro Lett 8:1–12. https://doi.org/10.1007/s40820-015-0063-3
Tee SY, Win KY, Teo WS et al (2017) Recent progress in energy-driven water splitting. Adv Sci. https://doi.org/10.1002/advs.201600337
Walter MG, Warren EL, McKone JR et al (2010) Solar water splitting cells. Chem Rev 110:6446–6473. https://doi.org/10.1021/cr1002326
Chiarello GL, Aguirre MH, Selli E (2010) Hydrogen production by photocatalytic steam reforming of methanol on noble metal-modified TiO2. J Catal 273:182–190. https://doi.org/10.1016/j.jcat.2010.05.012
Grätzel M (2005) Solar energy conversion by dye-sensitized photovoltaic cells. Inorg Chem 44:6841–6851. https://doi.org/10.1021/ic0508371
Li G, Shrotriya V, Huang J et al (2005) High-efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends. Nat Mater 4:nmat1500. https://doi.org/10.1038/nmat1500
Hains AW, Liang Z, Woodhouse MA, Gregg BA (2010) Molecular semiconductors in organic photovoltaic cells. Chem Rev 110:6689–6735. https://doi.org/10.1021/cr9002984
Ahmad H, Kamarudin SK, Minggu LJ, Kassim M (2015) Hydrogen from photo-catalytic water splitting process: a review. Renew Sustain Energy Rev 43:599–610. https://doi.org/10.1016/j.rser.2014.10.101
Navarro Yerga RM, Álvarez Galván MC, delValle F et al (2009) Water splitting on semiconductor catalysts under visible-light irradiation. ChemSusChem 2:471–485. https://doi.org/10.1002/cssc.200900018
Izumi Y (2013) Recent advances in the photocatalytic conversion of carbon dioxide to fuels with water and/or hydrogen using solar energy and beyond. Coord Chem Rev 257:171–186. https://doi.org/10.1016/j.ccr.2012.04.018
Lang X, Chen X, Zhao J (2013) Heterogeneous visible light photocatalysis for selective organic transformations. Chem Soc Rev 43:473–486. https://doi.org/10.1039/C3CS60188A
Kenney MJ, Gong M, Li Y et al (2013) High-performance silicon photoanodes passivated with ultrathin nickel films for water oxidation. Science 342:836–840. https://doi.org/10.1126/science.1241327
Jacobsson TJ, Fjällström V, Edoff M, Edvinsson T (2014) Sustainable solar hydrogen production: from photoelectrochemical cells to PV-electrolyzers and back again. Energy Environ Sci 7:2056–2070. https://doi.org/10.1039/C4EE00754A
Brattain WH, Garrett CGB (1955) Experiments on the interface between germanium and an electrolyte. Bell Syst Tech J 34:129–176. https://doi.org/10.1002/j.1538-7305.1955.tb03766.x
Gerischer H (1966) Electrochemical behavior of semiconductors under illumination. J Electrochem Soc 113:1174–1182. https://doi.org/10.1149/1.2423779
Pleskov Y (2012) Semiconductor photoelectrochemistry. Springer, New York
Marcus RA (2003) Chemical and electrochemical electron-transfer theory. In: https://doi.org/10.1146/annurev.pc.15.100164.001103. http://www.annualreviews.org/abs/. Accessed 24 Nov 2017
Fujishima A, Honda K (1972) Electrochemical photolysis of water at a semiconductor electrode. Nature 238:238037a0. https://doi.org/10.1038/238037a0
Bard AJ (1979) Photoelectrochemistry and heterogeneous photo-catalysis at semiconductors. J Photochem 10:59–75. https://doi.org/10.1016/0047-2670(79)80037-4
Nozik AJ (1978) Photoelectrochemistry: applications to solar energy conversion. Annu Rev Phys Chem 29:189–222. https://doi.org/10.1146/annurev.pc.29.100178.001201
Duonghong D, Borgarello E, Graetzel M (1981) Dynamics of light-induced water cleavage in colloidal systems. J Am Chem Soc 103:4685–4690. https://doi.org/10.1021/ja00406a004
Jiang C, Moniz SJ, Wang A, et al (2017) Photoelectrochemical devices for solar water splitting—materials and challenges. Chem Soc Rev 46:4645–4660. https://doi.org/10.1039/C6CS00306K
Di Valentin C, Pacchioni G (2014) Spectroscopic properties of doped and defective semiconducting oxides from hybrid density functional calculations. Acc Chem Res 47:3233–3241. https://doi.org/10.1021/ar4002944
Mi Q, Zhanaidarova A, Brunschwig BS et al (2012) A quantitative assessment of the competition between water and anion oxidation at WO3 photoanodes in acidic aqueous electrolytes. Energy Environ Sci 5:5694–5700. https://doi.org/10.1039/C2EE02929D
Huang Z-F, Song J, Pan L et al (2015) Tungsten oxides for photocatalysis, electrochemistry, and phototherapy. Adv Mater 27:5309–5327. https://doi.org/10.1002/adma.201501217
Kalanur SS, Hwang YJ, Chae SY, Joo OS (2013) Facile growth of aligned WO3 nanorods on FTO substrate for enhanced photoanodic water oxidation activity. J Mater Chem A 1:3479–3488. https://doi.org/10.1039/C3TA01175E
Liu X, Wang F, Wang Q (2012) Nanostructure-based WO3 photoanodes for photoelectrochemical water splitting. Phys Chem Chem Phys 14:7894–7911. https://doi.org/10.1039/C2CP40976C
Zhu J, Li W, Li J et al (2013) Photoelectrochemical activity of NiWO4/WO3 heterojunction photoanode under visible light irradiation. Electrochim Acta 112:191–198. https://doi.org/10.1016/j.electacta.2013.08.146
Wijs GA de, Boer PK de, Groot RA de, Kresse G (1999) Anomalous behavior of the semiconducting gap in WO3 from first-principles calculations. Phys Rev B 59:2684–2693. https://doi.org/10.1103/PhysRevB.59.2684
Kehl WL, Hay RG, Wahl D (1952) The structure of tetragonal tungsten trioxide. J Appl Phys 23:212–215. https://doi.org/10.1063/1.1702176
Salje E (1977) The orthorhombic phase of WO3. Acta Crystallogr B 33:574–577. https://doi.org/10.1107/S0567740877004130
Tanisaki S (1960) Crystal structure of monoclinic tungsten trioxide at room temperature. J Phys Soc Jpn 15:573–581. https://doi.org/10.1143/JPSJ.15.573
Diehl R, Brandt G, Saije E (1978) The crystal structure of triclinic WO3. Acta Crystallogr B 34:1105–1111. https://doi.org/10.1107/S0567740878005014
Woodward PM, Sleight AW, Vogt T (1995) Structure refinement of triclinic tungsten trioxide. J Phys Chem Solids 56:1305–1315. https://doi.org/10.1016/0022-3697(95)00063-1
Salje E (1976) Structural phase transitions in the system WO3-NaWO3. Ferroelectrics 12:215–217. https://doi.org/10.1080/00150197608241431
Migas DB, Shaposhnikov VL, Rodin VN, Borisenko VE (2010) Tungsten oxides. I: effects of oxygen vacancies and doping on electronic and optical properties of different phases of WO3. J Appl Phys 108:093713. https://doi.org/10.1063/1.3505688
Bullett DW (1983) Bulk and surface electron states in WO3 and tungsten bronzes. J Phys C Solid State Phys 16:2197. https://doi.org/10.1088/0022-3719/16/11/022
Valdés Á, Kroes G-J (2009) First principles study of the photo-oxidation of water on tungsten trioxide (WO3). J Chem Phys 130:114701. https://doi.org/10.1063/1.3088845
Xie YP, Liu G, Yin L, Cheng H-M (2012) Crystal facet-dependent photocatalytic oxidation and reduction reactivity of monoclinic WO3 for solar energy conversion. J Mater Chem 22:6746–6751. https://doi.org/10.1039/C2JM16178H
Guo Y, Quan X, Lu N et al (2007) High photocatalytic capability of self-assembled nanoporous WO3 with preferential orientation of (002) planes. Environ Sci Technol 41:4422–4427. https://doi.org/10.1021/es062546c
Wang S, Chen H, Gao G et al (2016) Synergistic crystal facet engineering and structural control of WO3 films exhibiting unprecedented photoelectrochemical performance. Nano Energy 24:94–102. https://doi.org/10.1016/j.nanoen.2016.04.010
Jiao Y, Zheng Y, Jaroniec M, Qiao SZ (2014) Origin of the electrocatalytic oxygen reduction activity of graphene-based catalysts: a roadmap to achieve the best performance. J Am Chem Soc 136:4394–4403. https://doi.org/10.1021/ja500432h
Cahen D, Hodes G, Manassen J (1976) Tungsten trioxide as a photoanode for a photoelectrochemical cell (PEC). Nature 260:312. https://doi.org/10.1038/260312a0
Zhu T, Chong MN, Chan ES (2014) Nanostructured tungsten trioxide thin films synthesized for photoelectrocatalytic water oxidation: a review. ChemSusChem 7:2974–2997. https://doi.org/10.1002/cssc.201402089
Zhao W, Wang Z, Shen X et al (2012) Hydrogen generation via photoelectrocatalytic water splitting using a tungsten trioxide catalyst under visible light irradiation. Int J Hydrog Energy 37:908–915. https://doi.org/10.1016/j.ijhydene.2011.03.161
Tacca A, Meda L, Marra G et al (2012) Photoanodes based on nanostructured WO3 for water splitting. ChemPhysChem 13:3025–3034. https://doi.org/10.1002/cphc.201200069
Li W, Liu C, Yang Y et al (2012) Platelike WO3 from hydrothermal RF sputtered tungsten thin films for photoelectrochemical water oxidation. Mater Lett 84:41–43. https://doi.org/10.1016/j.matlet.2012.06.022
Qin D-D, Tao C-L, Friesen SA et al (2011) Dense layers of vertically oriented WO3 crystals as anodes for photoelectrochemical water oxidation. Chem Commun 48:729–731. https://doi.org/10.1039/C1CC15691H
Yang J, Li W, Li J et al (2012) Hydrothermal synthesis and photoelectrochemical properties of vertically aligned tungsten trioxide (hydrate) plate-like arrays fabricated directly on FTO substrates. J Mater Chem 22:17744–17752. https://doi.org/10.1039/C2JM33199C
Biswas SK, Baeg J-O, Moon S-J et al (2012) Morphologically different WO3 nanocrystals in photoelectrochemical water oxidation. J Nanoparticle Res 14:667. https://doi.org/10.1007/s11051-011-0667-6
Wei W, Shaw S, Lee K, Schmuki P (2012) Rapid anodic formation of high aspect ratio WO3 layers with self-ordered nanochannel geometry and use in photocatalysis. Chem-Eur J 18:14622–14626. https://doi.org/10.1002/chem.201202420
Wang G, Ling Y, Wang H et al (2012) Hydrogen-treated WO3 nanoflakes show enhanced photostability. Energy Environ Sci 5:6180–6187. https://doi.org/10.1039/C2EE03158B
Caramori S, Cristino V, Meda L et al (2012) Efficient anodically grown WO3 for photoelectrochemical water splitting. Energy Procedia 22:127–136. https://doi.org/10.1016/j.egypro.2012.05.214
Solarska R, Jurczakowski R, Augustynski J (2012) A highly stable, efficient visible-light driven water photoelectrolysis system using a nanocrystalline WO3 photoanode and a methane sulfonic acid electrolyte. Nanoscale 4:1553–1556. https://doi.org/10.1039/C2NR11573E
Chen Q, Li J, Zhou B et al (2012) Preparation of well-aligned WO3 nanoflake arrays vertically grown on tungsten substrate as photoanode for photoelectrochemical water splitting. Electrochem Commun 20:153–156. https://doi.org/10.1016/j.elecom.2012.03.043
Gonçalves RH, Leite LDT, Leite ER (2012) Colloidal WO3 nanowires as a versatile route to prepare a photoanode for solar water splitting. ChemSusChem 5:2341–2347. https://doi.org/10.1002/cssc.201200484
Shinde PS, Go GH, Lee WJ (2013) Multilayered large-area WO3 films on sheet and mesh-type stainless steel substrates for photoelectrochemical hydrogen generation. Int J Energy Res 37:323–330. https://doi.org/10.1002/er.1912
Biswas SK, Baeg J-O (2013) A facile one-step synthesis of single crystalline hierarchical WO3 with enhanced activity for photoelectrochemical solar water oxidation. Int J Hydrog Energy 38:3177–3188. https://doi.org/10.1016/j.ijhydene.2012.12.114
Zhang J, Ling Y, Gao W et al (2013) Enhanced photoelectrochemical water splitting on novel nanoflake WO3 electrodes by dealloying of amorphous Fe–W alloys. J Mater Chem A 1:10677–10685. https://doi.org/10.1039/C3TA12273E
Reyes-Gil KR, Wiggenhorn C, Brunschwig BS, Lewis NS (2013) Comparison between the quantum yields of compact and porous WO3 photoanodes. J Phys Chem C 117:14947–14957. https://doi.org/10.1021/jp4025624
Chandra D, Saito K, Yui T, Yagi M (2013) Crystallization of tungsten trioxide having small mesopores: highly efficient photoanode for visible-light-driven water oxidation. Angew Chem Int Ed 52:12606–12609. https://doi.org/10.1002/anie.201306004
Ng C, Ng YH, Iwase A, Amal R (2013) Influence of annealing temperature of WO3 in photoelectrochemical conversion and energy storage for water splitting. ACS Appl Mater Interfaces 5:5269–5275. https://doi.org/10.1021/am401112q
Kwong WL, Qiu H, Nakaruk A et al (2013) Photoelectrochemical properties of WO3 thin films prepared by electrodeposition. Energy Procedia 34:617–626. https://doi.org/10.1016/j.egypro.2013.06.793
Lai CW, Sreekantan S (2013) Fabrication of WO3 nanostructures by anodization method for visible-light driven water splitting and photodegradation of methyl orange. Mater Sci Semicond Process 16:303–310. https://doi.org/10.1016/j.mssp.2012.10.007
Rao PM, Cho IS, Zheng X (2013) Flame synthesis of WO3 nanotubes and nanowires for efficient photoelectrochemical water-splitting. Proc Combust Inst 34:2187–2195. https://doi.org/10.1016/j.proci.2012.06.122
Zheng JY, Song G, Hong J et al (2014) Facile fabrication of WO3 nanoplates thin films with dominant crystal facet of (002) for water splitting. Cryst Growth Des 14:6057–6066. https://doi.org/10.1021/cg5012154
Hilaire S, Süess MJ, Kränzlin N et al (2014) Microwave-assisted nonaqueous synthesis of WO3 nanoparticles for crystallographically oriented photoanodes for water splitting. J Mater Chem A 2:20530–20537. https://doi.org/10.1039/C4TA04793A
Zhang X, Chandra D, Kajita M et al (2014) Facile and simple fabrication of an efficient nanoporous WO3 photoanode for visible-light-driven water splitting. Int J Hydrog Energy 39:20736–20743. https://doi.org/10.1016/j.ijhydene.2014.06.062
Wang N, Wang D, Li M et al (2014) Photoelectrochemical water oxidation on photoanodes fabricated with hexagonal nanoflower and nanoblock WO3. Nanoscale 6:2061–2066. https://doi.org/10.1039/C3NR05601E
Rodríguez-Pérez M, Chacón C, Palacios-González E et al (2014) Photoelectrochemical water oxidation at electrophoretically deposited WO3 films as a function of crystal structure and morphology. Electrochim Acta 140:320–331. https://doi.org/10.1016/j.electacta.2014.03.022
Memar A, Phan CM, Tade MO (2014) Controlling particle size and photoelectrochemical properties of nanostructured WO3 with surfactants. Appl Surf Sci 305:760–767. https://doi.org/10.1016/j.apsusc.2014.03.194
Liu Y, Xie S, Liu C et al (2014) Facile synthesis of tungsten oxide nanostructures for efficient photoelectrochemical water oxidation. J Power Sources 269:98–103. https://doi.org/10.1016/j.jpowsour.2014.07.012
Wang N, Zhu J, Zheng X et al (2015) A facile two-step method for fabrication of plate-like WO3 photoanode under mild conditions. Faraday Discuss 176:185–197. https://doi.org/10.1039/C4FD00139G
Li W, Da P, Zhang Y et al (2014) WO3 nanoflakes for enhanced photoelectrochemical conversion. ACS Nano 8:11770–11777. https://doi.org/10.1021/nn5053684
Liu Y, Zhao L, Su J et al (2015) Fabrication and properties of a branched (NH4)xWO3 nanowire array film and a porous WO3 nanorod array film. ACS Appl Mater Interfaces 7:3532–3538. https://doi.org/10.1021/am507230t
Shin S, Han HS, Kim JS et al (2015) A tree-like nanoporous WO3 photoanode with enhanced charge transport efficiency for photoelectrochemical water oxidation. J Mater Chem A 3:12920–12926. https://doi.org/10.1039/C5TA00823A
Balandeh M, Mezzetti A, Tacca A et al (2015) Quasi-1D hyperbranched WO3 nanostructures for low-voltage photoelectrochemical water splitting. J Mater Chem A 3:6110–6117. https://doi.org/10.1039/C4TA06786J
Ding J-R, Kim K-S (2016) Facile growth of 1-D nanowire-based WO3 thin films with enhanced photoelectrochemical performance. AIChE J 62:421–428. https://doi.org/10.1002/aic.15105
Emin S, de Respinis M, Fanetti M et al (2015) A simple route for preparation of textured WO3 thin films from colloidal W nanoparticles and their photoelectrochemical water splitting properties. Appl Catal B Environ 166–167:406–412. https://doi.org/10.1016/j.apcatb.2014.11.053
Nukui Y, Srinivasan N, Shoji S et al (2015) Vertically aligned hexagonal WO3 nanotree electrode for photoelectrochemical water oxidation. Chem Phys Lett 635:306–311. https://doi.org/10.1016/j.cplett.2015.07.006
Zhang T, Wang L, Su J, Guo L (2016) Branched tungsten oxide nanorod arrays synthesized by controlled phase transformation for solar water oxidation. ChemCatChem 8:2119–2127. https://doi.org/10.1002/cctc.201600267
Reinhard S, Rechberger F, Niederberger M (2016) Commercially available WO3 nanopowders for photoelectrochemical water splitting: photocurrent versus oxygen evolution. ChemPlusChem 81:935–940. https://doi.org/10.1002/cplu.201600241
Mohamed AM, Amer AW, AlQaradawi SY, Allam NK (2016) On the nature of defect states in tungstate nanoflake arrays as promising photoanodes in solar fuel cells. Phys Chem Chem Phys 18:22217–22223. https://doi.org/10.1039/C6CP02394K
Zhu T, Chong MN, Phuan YW, Chan E-S (2015) Electrochemically synthesized tungsten trioxide nanostructures for photoelectrochemical water splitting: influence of heat treatment on physicochemical properties, photocurrent densities and electron shuttling. Colloids Surf Physicochem Eng Asp 484:297–303. https://doi.org/10.1016/j.colsurfa.2015.08.016
Fernández-Domene RM, Sánchez-Tovar R, Lucas-Granados B, García-Antón J (2016) Improvement in photocatalytic activity of stable WO3 nanoplatelet globular clusters arranged in a tree-like fashion: influence of rotation velocity during anodization. Appl Catal B Environ 189:266–282. https://doi.org/10.1016/j.apcatb.2016.02.065
Sfaelou S, Pop L-C, Monfort O et al (2016) Mesoporous WO3 photoanodes for hydrogen production by water splitting and PhotoFuelCell operation. Int J Hydrog Energy 41:5902–5907. https://doi.org/10.1016/j.ijhydene.2016.02.063
Liu Y, Li J, Tang H et al (2016) Enhanced photoelectrochemical performance of plate-like WO3 induced by surface oxygen vacancies. Electrochem Commun 68:81–85. https://doi.org/10.1016/j.elecom.2016.05.004
Calero SJ, Ortiz P, Oñate AF, Cortés MT (2016) Effect of proton intercalation on photo-activity of WO3 anodes for water splitting. Int J Hydrog Energy 41:4922–4930. https://doi.org/10.1016/j.ijhydene.2015.12.155
Valerini D, Hernández S, Di Benedetto F et al (2016) Sputtered WO3 films for water splitting applications. Mater Sci Semicond Process 42:150–154. https://doi.org/10.1016/j.mssp.2015.09.013
Yoon H, Mali MG, Kim M et al (2016) Electrostatic spray deposition of transparent tungsten oxide thin-film photoanodes for solar water splitting. Catal Today 260:89–94. https://doi.org/10.1016/j.cattod.2015.03.037
Nakajima T, Hagino A, Nakamura T et al (2016) WO3 nanosponge photoanodes with high applied bias photon-to-current efficiency for solar hydrogen and peroxydisulfate production. J Mater Chem A 4:17809–17818. https://doi.org/10.1039/C6TA07997K
Jin T, Xu D, Diao P et al (2016) Tailored preparation of WO3 nano-grassblades on FTO substrate for photoelectrochemical water splitting. CrystEngComm 18:6798–6808. https://doi.org/10.1039/C6CE01186A
Zhao Z, Butburee T, Lyv M et al (2016) Etching treatment of vertical WO3 nanoplates as a photoanode for enhanced photoelectrochemical performance. RSC Adv 6:68204–68210. https://doi.org/10.1039/C6RA11750C
Park M, Seo JH, Song H, Nam KM (2016) Enhanced visible light activity of single-crystalline WO3 microplates for photoelectrochemical water oxidation. J Phys Chem C 120:9192–9199. https://doi.org/10.1021/acs.jpcc.6b00389
Ding J-R, Kim K-S (2016) Flame synthesized single crystal nanocolumn-structured WO3 thin films for photoelectrochemical water splitting. J Nanosci Nanotechnol 16:1578–1582
Fan X, Gao B, Wang T et al (2016) Layered double hydroxide modified WO3 nanorod arrays for enhanced photoelectrochemical water splitting. Appl Catal Gen 528:52–58. https://doi.org/10.1016/j.apcata.2016.09.014
Go GH, Shinde PS, Doh CH, Lee WJ (2016) PVP-assisted synthesis of nanostructured transparent WO3 thin films for photoelectrochemical water splitting. Mater Des 90:1005–1009. https://doi.org/10.1016/j.matdes.2015.11.042
Liu Y, Liang L, Xiao C et al (2016) Promoting photogenerated holes utilization in pore-rich WO3 ultrathin nanosheets for efficient oxygen-evolving photoanode. Adv Energy Mater. https://doi.org/10.1002/aenm.201600437
Mohamed AM, Shaban SA, El Sayed HA et al (2016) Morphology–photoactivity relationship: WO3 nanostructured films for solar hydrogen production. Int J Hydrog Energy 41:866–872. https://doi.org/10.1016/j.ijhydene.2015.09.108
Uchiyama H, Igarashi S, Kozuka H (2016) Evaporation-driven deposition of WO3 thin films from organic-additive-free aqueous solutions by low-speed dip coating and their photoelectrochemical properties. Langmuir 32:3116–3121. https://doi.org/10.1021/acs.langmuir.6b00377
Cai M, Fan P, Long J et al (2017) Large-scale tunable 3D self-supporting WO3 micro-nano architectures as direct photoanodes for efficient photoelectrochemical water splitting. ACS Appl Mater Interfaces 9:17856–17864. https://doi.org/10.1021/acsami.7b02386
Mai M, Ma X, Zhou H et al (2017) Effect of oxygen pressure on pulsed laser deposited WO3 thin films for photoelectrochemical water splitting. J Alloys Compd 722:913–919. https://doi.org/10.1016/j.jallcom.2017.06.108
Chen P, Baldwin M, Bandaru PR (2017) Hierarchically structured, oxygen deficient, tungsten oxide morphologies for enhanced photoelectrochemical charge transfer and stability. J Mater Chem A 5:14898–14905. https://doi.org/10.1039/C7TA04118G
Li T, He J, Peña B, Berlinguette CP (2016) Exposure of WO3 photoanodes to ultraviolet light enhances photoelectrochemical water oxidation. ACS Appl Mater Interfaces 8:25010–25013. https://doi.org/10.1021/acsami.6b08152
Olejníček J, Brunclíková M, Kment Š et al (2017) WO3 thin films prepared by sedimentation and plasma sputtering. Chem Eng J 318:281–288. https://doi.org/10.1016/j.cej.2016.09.083
Fang Y, Lee WC, Canciani GE et al (2015) Thickness control in electrophoretic deposition of WO3 nanofiber thin films for solar water splitting. Mater Sci Eng B 202:39–45. https://doi.org/10.1016/j.mseb.2015.09.005
Zhang J, Salles I, Pering S et al (2017) Nanostructured WO3 photoanodes for efficient water splitting via anodisation in citric acid. RSC Adv 7:35221–35227. https://doi.org/10.1039/C7RA05342H
Hassan Mirfasih M, Li C, Tayyebi A et al (2017) Oxygen-vacancy-induced photoelectrochemical water oxidation by platelike tungsten oxide photoanodes prepared under acid-mediated hydrothermal treatment conditions. RSC Adv 7:26992–27000. https://doi.org/10.1039/C7RA03691D
Hilliard S, Baldinozzi G, Friedrich D et al (2017) Mesoporous thin film WO3 photoanode for photoelectrochemical water splitting: a sol–gel dip coating approach. Sustain Energy Fuels 1:145–153. https://doi.org/10.1039/C6SE00001K
Kafizas A, Francàs L, Sotelo-Vazquez C et al (2017) Optimizing the activity of nanoneedle structured WO3 photoanodes for solar water splitting: direct synthesis via chemical vapor deposition. J Phys Chem C 121:5983–5993. https://doi.org/10.1021/acs.jpcc.7b00533
Chiarello GL, Bernareggi M, Pedroni M et al (2017) Enhanced photopromoted electron transfer over a bilayer WO3 n–n heterojunction prepared by RF diode sputtering. J Mater Chem A 5:12977–12989. https://doi.org/10.1039/C7TA03887A
Kalantar-zadeh K, Vijayaraghavan A, Ham M-H et al (2010) Synthesis of atomically thin WO3 sheets from hydrated tungsten trioxide. Chem Mater 22:5660–5666. https://doi.org/10.1021/cm1019603
Jiao Z, Wang J, Ke L et al (2011) Morphology-tailored synthesis of tungsten trioxide (Hydrate) thin Films and their photocatalytic properties. ACS Appl Mater Interfaces 3:229–236. https://doi.org/10.1021/am100875z
Bendova M, Gispert-Guirado F, Hassel AW et al (2017) Solar water splitting on porous-alumina-assisted TiO2-doped WOx nanorod photoanodes: paradoxes and challenges. Nano Energy 33:72–87. https://doi.org/10.1016/j.nanoen.2017.01.029
Chandra D, Mridha S, Basak D, Bhaumik A (2009) Template directed synthesis of mesoporous ZnO having high porosity and enhanced optoelectronic properties. Chem Commun 0:2384–2386. https://doi.org/10.1039/B901941C
Girishkumar G, Vinodgopal K, Kamat PV (2004) Carbon nanostructures in portable fuel cells: single-walled carbon nanotube electrodes for methanol oxidation and oxygen reduction. J Phys Chem B 108:19960–19966. https://doi.org/10.1021/jp046872v
Riccardis MFD (2012) Ceramic coatings obtained by electrophoretic deposition: fundamentals, models, post-deposition processes and applications, https://doi.org/10.5772/29435
Gurrappa I, Binder L (2008) Electrodeposition of nanostructured coatings and their characterization—a review. Sci Technol Adv Mater 9:043001. https://doi.org/10.1088/1468-6996/9/4/043001
Pourbaix M (1974) Atlas of electrochemical equilibria in aqueous solutions. National Association of Corrosion Engineers, Houston
Hill JC, Choi K-S (2012) Effect of electrolytes on the selectivity and stability of n-type WO3 photoelectrodes for use in solar water oxidation. J Phys Chem C 116:7612–7620. https://doi.org/10.1021/jp209909b
(2000) CRC Handbook of Chemistry and Physics, 81st edn. In: Lide DR (ed) National Institute of Standards and Technology. CRC Press, Boca Raton. ISBN 0-8493-0481-4
Seabold JA, Choi K-S (2011) Effect of a cobalt-based oxygen evolution catalyst on the stability and the selectivity of photo-oxidation reactions of a WO3 photoanode. Chem Mater 23:1105–1112. https://doi.org/10.1021/cm1019469
Weinhardt L, Blum M, Bär M et al (2008) Electronic surface level positions of WO3 thin films for photoelectrochemical hydrogen production. J Phys Chem C 112:3078–3082. https://doi.org/10.1021/jp7100286
Reichert R, Zambrzycki C, Jusys Z, Behm RJ (2015) Photo-electrochemical oxidation of organic C1 molecules over WO3 films in aqueous electrolyte: competition between water oxidation and C1 oxidation. ChemSusChem 8:3677–3687. https://doi.org/10.1002/cssc.201500800
Yan J, Wang T, Wu G et al (2015) Tungsten oxide single crystal nanosheets for enhanced Multichannel solar light harvesting. Adv Mater 27:1580–1586. https://doi.org/10.1002/adma.201404792
Antila LJ, Heikkilä MJ, Mäkinen V et al (2011) ALD grown aluminum oxide submonolayers in dye-sensitized solar cells: the effect on interfacial electron transfer and performance. J Phys Chem C 115:16720–16729. https://doi.org/10.1021/jp204886n
Wang T, Luo Z, Li C, Gong J (2014) Controllable fabrication of nanostructured materials for photoelectrochemical water splitting via atomic layer deposition. Chem Soc Rev 43:7469–7484. https://doi.org/10.1039/C3CS60370A
Deb SK (1977) Electron spin resonance of defects in single crystal and thin films of tungsten trioxide. Phys Rev B 16:1020–1024. https://doi.org/10.1103/PhysRevB.16.1020
Singh T, Müller R, Singh J, Mathur S (2015) Tailoring surface states in WO3 photoanodes for efficient photoelectrochemical water splitting. Appl Surf Sci 347:448–453. https://doi.org/10.1016/j.apsusc.2015.04.126
Hossain MF, Takahashi T (2013) Effect of annealing temperature on nanostructured WO3 films on P-Si substrate. Procedia Eng 56:702–706. https://doi.org/10.1016/j.proeng.2013.03.181
Dias P, Lopes T, Meda L et al (2016) Photoelectrochemical water splitting using WO3 photoanodes: the substrate and temperature roles. Phys Chem Chem Phys 18:5232–5243. https://doi.org/10.1039/C5CP06851G
Lopes T, Dias P, Andrade L, Mendes A (2014) An innovative photoelectrochemical lab device for solar water splitting. Sol Energy Mater Sol Cells 128:399–410. https://doi.org/10.1016/j.solmat.2014.05.051
Qi H, Wolfe J, Wang D et al (2014) Triple-layered nanostructured WO3 photoanodes with enhanced photocurrent generation and superior stability for photoelectrochemical solar energy conversion. Nanoscale 6:13457–13462. https://doi.org/10.1039/C4NR03982C
Haussener S, Hu S, Xiang C et al (2013) Simulations of the irradiation and temperature dependence of the efficiency of tandem photoelectrochemical water-splitting systems. Energy Environ Sci 6:3605–3618. https://doi.org/10.1039/C3EE41302K
Andrade L, Lopes T, Mendes A (2012) Dynamic phenomenological modeling of pec cells for water splitting under outdoor conditions. Energy Procedia 22:23–34. https://doi.org/10.1016/j.egypro.2012.05.227
Li T, He J, Peña B, Berlinguette CP (2016) Curing BiVO4 photoanodes with ultraviolet light enhances photoelectrocatalysis. Angew Chem Int Ed 55:1769–1772. https://doi.org/10.1002/anie.201509567
Loopstra BO, Rietveld HM (1969) Further refinement of the structure of WO3. Acta Crystallogr B 25:1420–1421. https://doi.org/10.1107/S0567740869004146
Datt Bhatt M, Sung Lee J (2015) Recent theoretical progress in the development of photoanode materials for solar water splitting photoelectrochemical cells. J Mater Chem A 3:10632–10659. https://doi.org/10.1039/C5TA00257E
Acknowledgements
This work was supported by National Research Foundation of Korea funded by the Ministry of Science and ICT (KRF-2017R1D1A1B03035201). This research was also supported by the Basic Science Program through the National Research Foundation (NRF-2015R1A2A2A01003790) funded respectively by the MEST and ICT, Republic of Korea.
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Kalanur, S.S., Duy, L.T. & Seo, H. Recent Progress in Photoelectrochemical Water Splitting Activity of WO3 Photoanodes. Top Catal 61, 1043–1076 (2018). https://doi.org/10.1007/s11244-018-0950-1
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DOI: https://doi.org/10.1007/s11244-018-0950-1