Controlled Synthesis of High-Performance Silver/Silver Orthophosphate (Ag/Ag3PO4) Interfaced Photoanode with Porous Tetrahedrons Layer for Photoelectrochemical Water Splitting

2022 ◽  
pp. 107161
Author(s):  
Wen Cai Ng ◽  
Meng Nan Chong ◽  
IMSK Ilankoon ◽  
Joey D. Ocon
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Photoelectrochemical Water Splitting ◽  
Controlled Synthesis ◽  
Silver Silver

scholarly journals New aspects of improving the performance of WO3 thin films for photoelectrochemical water splitting by tuning the ultrathin depletion region

RSC Advances ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 899-905 ◽  
Author(s):  
Jiajie Cen ◽  
Qiyuan Wu ◽  
Danhua Yan ◽  
Wenrui Zhang ◽  
Yue Zhao ◽  
...  
Keyword(s):  
Thin Films ◽  
Water Splitting ◽  
High Performance ◽  
Depletion Region ◽  
Photoelectrochemical Water Splitting ◽  
Surface Modulation ◽  
Wo3 Thin Films

Surface modulation approach offers an effective and scalable method for high-performance WO3 photoanodes.

scholarly journals Facile Growth of Porous Hematite Films for Photoelectrochemical Water Splitting

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Shaohua Shen ◽  
Jiangang Jiang ◽  
Penghui Guo ◽  
Liejin Guo
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Carrier Transport ◽  
Photoelectrochemical Water Splitting ◽  
Photon Absorption ◽  
Photoelectrochemical Activity ◽  
Simple Method ◽  
Facile Fabrication ◽  
Single Precursor ◽  
Interfacial Charge

We introduced a simple fabrication method of porous hematite films with tunable thickness in an aqueous solution containing FeCl3as the single precursor. We demonstrated that the optimized thickness was necessary for high performance photoelectrochemical water splitting, by balancing photon absorption and charge carrier transport. The highest photocurrent ofca. 0.15 mA cm−2at 1.0 V versus Ag/AgCl was achieved on the 300 nm thick porous hematite film as photoanode, with IPCE at 370 nm and 0.65 V versus Ag/AgCl to be 9.0%. This simple method allows the facile fabrication of hematite films with porous nanostructure for enabling high photon harvesting efficiency and maximized interfacial charge transfer. These porous hematite films fabricated by this simple solution-based method could be easily modified by metal doping for further enhanced photoelectrochemical activity for water splitting.

A facile spray pyrolysis method to prepare Ti-doped ZnFe2O4 for boosting photoelectrochemical water splitting

2017 ◽  
Vol 5 (16) ◽  
pp. 7571-7577 ◽  
Author(s):  
Yongsheng Guo ◽  
Ningsi Zhang ◽  
Xin Wang ◽  
Qinfeng Qian ◽  
Shiying Zhang ◽  
...  
Keyword(s):  
Spray Pyrolysis ◽  
Water Splitting ◽  
High Performance ◽  
Photoelectrochemical Water Splitting ◽  
Spray Pyrolysis Method ◽  
Pyrolysis Method

A facile spray pyrolysis method was used to prepare high-performance Ti-doped ZnFe2O4 for boosting photoelectrochemical water splitting.

Morphology-tunable synthesis of ZnO nanoforest and its photoelectrochemical performance

Nanoscale ◽  
2014 ◽  
Vol 6 (15) ◽  
pp. 8769-8780 ◽  
Author(s):  
Xing Sun ◽  
Qiang Li ◽  
Jiechao Jiang ◽  
Yuanbing Mao
Keyword(s):  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
Controlled Synthesis ◽  
Zno Nanostructures ◽  
Photoelectrochemical Performance ◽  
Hydrothermal Route ◽  
Facile Hydrothermal Route ◽  
Architectural Characteristics

The morphology-controlled synthesis of ZnO nanoforests is achieved via a facile hydrothermal route based on the respective and synergistic influence of polyethylenimine (PEI) and ammonia. More importantly, the unique architectural characteristics endow the willow-like ZnO nanoforest with prominent photoelectrochemical water splitting performance, which leads to the realm of homogeneous ZnO nanostructures.

Earth-abundant Cu-based metal oxide photocathodes for photoelectrochemical water splitting

2020 ◽  
Vol 13 (10) ◽  
pp. 3269-3306
Author(s):  
Changli Li ◽  
Jingfu He ◽  
Yequan Xiao ◽  
Yanbo Li ◽  
Jean-Jacques Delaunay
Keyword(s):  
Metal Oxide ◽  
Water Splitting ◽  
High Performance ◽  
Research Effort ◽  
Photoelectrochemical Water Splitting ◽  
Earth Abundant ◽  
P Type

In this review, we discuss the merits and major challenges of p-type binary and ternary Cu-based metal oxide photocathodes and present the latest research effort in modifying the materials towards high-performance photocathodes.

Accelerating the controlled synthesis of WO3 photoanode by modifying aerosol-assisted chemical vapour deposition for photoelectrochemical water splitting

2021 ◽  
pp. 117294
Author(s):  
Nurul Affiqah Arzaee ◽  
Mohamad Firdaus Mohamad Noh ◽  
Amin Aadenan ◽  
Inzamam Nawas Nawas Mumthas ◽  
Fatin Farihan Ab Hamid ◽  
...  
Keyword(s):  
Water Splitting ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Photoelectrochemical Water Splitting ◽  
Controlled Synthesis

scholarly journals Effective Strategies towards High-Performance Photoanodes for Photoelectrochemical Water Splitting

2017 ◽  
Vol 33 (1) ◽  
pp. 80-102 ◽  
Author(s):  
Wei-Tao QIU ◽  
◽  
Yong-Chao HUANG ◽  
Zi-Long WANG ◽  
Shuang XIAO ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Photoelectrochemical Water Splitting ◽  
Effective Strategies

High-performance photoelectrochemical water splitting of BiVO4@Co-MIm prepared by a facile in-situ deposition method

2019 ◽  
Vol 371 ◽  
pp. 885-892 ◽  
Author(s):  
Shiqian Zhou ◽  
Pengfei Yue ◽  
Jingwei Huang ◽  
Lei Wang ◽  
Houde She ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Photoelectrochemical Water Splitting ◽  
Deposition Method ◽  
In Situ Deposition
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