Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/42632
Or use following links to share this resource in social networks: Recommend this item
Title Water Splitting Photovoltaic-Photoelectrochemical GaAs/InGaAsP - WO3/BiVO4 Tandem Cell with Extremely Thin Absorber Photoanode Structure
Authors Kosar, S.
Pihosh, Y.
Turkevych, I.
Mawatari, K.
Uemura, J.
Kazoe, Y.
Makita, K.
Sugaya, T.
Matsui, T.
Fujita, D.
Tosa, M.
Struk, Y.M.
Kondo, M.
Kitamori, T.
ORCID
Keywords Photocatalysis
Photovoltaics
Renewable energy
Nanorods
Heterojunction
Type Conference Papers
Date of Issue 2015
URI http://essuir.sumdu.edu.ua/handle/123456789/42632
Publisher Sumy State University
License
Citation Water Splitting Photovoltaic-Photoelectrochemical GaAs/InGaAsP - WO3/BiVO4 Tandem Cell with Extremely Thin Absorber Photoanode Structure [Текст] / S. Kosar, Yu. Pihosh, I. Turkevych et al. // Nanomaterials: Applications & Properties (NAP-2015) : Proceedings of the International Conference. — Sumy : Sumy State University, 2015. — V.4, No1. — 01NTF01.
Abstract We demonstrate highly efficient solar hydrogen generation via water splitting by photovoltaicphotoelectrochemical (PV-PEC) tandem device based on GaAs/InGaAsP (PV cell) and WO3/BiVO4 core/shell nanorods (PEC cell). We utilized extremely thin absorber (ETA) concept to design the WO3/BiVO4 core/shell heterojunction nanorods and obtained the highest efficiencies of photo-induced charge carriers generation, separation and transfer that are possible for the WO3/BiVO4 material combination. The PV-PEC tandem shows stable water splitting photocurrent of 6.56 mA cm-2 under standard AM1.5G solar light that corresponds to the record solar-to-hydrogen (STH) conversion efficiency of 8.1%.
Appears in Collections: Наукові видання (ЕлІТ)

Views

Australia Australia
31413
Brazil Brazil
1076259
Canada Canada
1
China China
-1476026138
Denmark Denmark
1
Egypt Egypt
834048037
France France
1
Germany Germany
36592509
Greece Greece
5381255
Hong Kong SAR China Hong Kong SAR China
834048031
India India
3876
Iran Iran
1
Ireland Ireland
2113851497
Italy Italy
4
Japan Japan
998559268
Lithuania Lithuania
1
Malaysia Malaysia
834048034
Mexico Mexico
1
Netherlands Netherlands
2
Poland Poland
2
Romania Romania
1
Russia Russia
1
Saudi Arabia Saudi Arabia
1
South Korea South Korea
185078
Switzerland Switzerland
3
Taiwan Taiwan
1
Turkey Turkey
1
Ukraine Ukraine
2128609464
United Kingdom United Kingdom
746915681
United States United States
1342914842
Unknown Country Unknown Country
2128609463

Downloads

Algeria Algeria
1
Australia Australia
8040
Brazil Brazil
1
Canada Canada
1
China China
111959
Colombia Colombia
1
Egypt Egypt
834048038
Germany Germany
2090857188
India India
6
Ireland Ireland
1
Japan Japan
998559269
Morocco Morocco
1
Netherlands Netherlands
2
Norway Norway
1
Romania Romania
1
Russia Russia
1
Saudi Arabia Saudi Arabia
3
South Korea South Korea
73185012
Spain Spain
3
Switzerland Switzerland
2
Taiwan Taiwan
5381254
Ukraine Ukraine
2090857187
United Kingdom United Kingdom
313242
United States United States
1938914000
Unknown Country Unknown Country
33
Vietnam Vietnam
1

Files

File Size Format Downloads
Kosar.pdf 1,12 MB Adobe PDF -557699344

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.