Thickness control in electrophoretic deposition of WO3 nanofiber thin films for solar water splitting

被引：38

作者：

Fang, Yuanxing ^{[1
]}

Lee, Wei Cheat ^{[1
]}

Canciani, Giacomo E. ^{[1
]}

Draper, Thomas C. ^{[1
]}

Al-Bawi, Zainab F. ^{[1
]}

Bedi, Jasbir S. ^{[2
]}

Perry, Christopher C. ^{[3
]}

Chen, Qiao ^{[1
]}

机构：

[1] Univ Sussex, Dept Chem, Sch Life Sci, Brighton BN1 9QJ, E Sussex, England

[2] Guru Angad Dev Vet & Anim Sci Univ, Sch Publ Hlth & Zoonoses, Ludhiana 141004, Punjab, India

[3] Loma Linda Univ, Sch Med, Div Biochem, Loma Linda, CA 92350 USA

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2015年 / 202卷

关键词：

Electrophoretic deposition; Thickness; Electrospinning; WO3; nanofiber; Photoelectrochemical water splitting; TUNGSTEN TRIOXIDE FILMS; PHOTOELECTROCHEMICAL PROPERTY; HYDROGEN-PRODUCTION; METHANOL OXIDATION; WET IMPREGNATION; CERAMIC COATINGS; GEL ROUTE; OXIDE; PERFORMANCE; PHOTOANODES;

D O I：

10.1016/j.mseb.2015.09.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electrophoretic deposition (EPD) of ground electrospun WO3 nanofibers was applied to create photoanodes with controlled morphology for the application of photoelectrochemical (PEC) water splitting. The correlations between deposition parameters and film thicknesses were investigated with theoretical models to precisely control the morphology of the nanostructured porous thin film. The photoconversion efficiency was further optimized as a function of film thickness. A maximum photoconversion efficiency of 0.924% from electrospun WO3 nanofibers that EPD deposited on a substrate was achieved at a film thickness of 18 mu m. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：39 / 45

页数：7

共 50 条

[41] PHOTOINTERCALATION EFFECT OF THIN WO3 FILMS
NAGASU, M
KOSHIDA, N
APPLIED PHYSICS LETTERS, 1990, 57 (13) : 1324 - 1325
[42] Irradiation effect in WO3 thin films
Zayim, EO
Baydogan, ND
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2006, 90 (04) : 402 - 413
[43] PHOTOINTERCALATION CHARACTERISTICS OF THIN WO3 FILMS
NAGASU, M
KOSHIDA, N
JOURNAL OF APPLIED PHYSICS, 1992, 71 (01) : 398 - 402
[44] Electrodeposition of WO3 thin films.
Pauporté, T
ELECTROCHROMIC MATERIALS AND APPLICATIONS, 2003, 2003 (17): : 18 - 27
[45] Electrochromism in sputtered WO3 thin films
Batchelor, RA
Burdis, MS
Siddle, JR
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (03) : 1050 - 1055
[46] Synthesis of hierarchical WO3 and Bi2O3/WO3 nanocomposite for solar-driven water splitting applications
Khan, Ibrahim
Abdalla, Akram
Qurashi, Ahsanulhaq
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 42 (05) : 3431 - 3439
[47] Photochromic properties of WO3 thin films
Wang, Xinmin
Liu, Bo
Cai, Honghua
Luo, Zhongkuan
Ren, Xiangzhong
Liu, Jianhong
Zhang, Peixin
Wang, Fang
HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2, 2008, 368-372 : 336 - 338
[48] Colloidal WO3 Nanowires as a Versatile Route to Prepare a Photoanode for Solar Water Splitting
Goncalves, Ricardo H.
Leite, Lucas D. T.
Leite, Edson R.
CHEMSUSCHEM, 2012, 5 (12) : 2341 - 2347
[49] Effect of film thickness on gas sensing properties of sprayed WO3 thin films
Godbole, Rhushikesh
Godbole, V. P.
Alegaonkar, P. S.
Bhagwat, Sunita
NEW JOURNAL OF CHEMISTRY, 2017, 41 (20) : 11807 - 11816
[50] Correlation between Thickness and Optical Properties in Nanocrystalline γ-Monoclinic WO3 Thin Films
Saenz-Hernandez, Renee J.
Herrera-Perez, Guillermo M.
Uribe-Chavira, Jesus S.
Grijalva-Castillo, Maria C.
Trinidad Elizalde-Galindo, Jose
Matutes-Aquino, Jose A.
COATINGS, 2022, 12 (11)

← 1 2 3 4 5 →