Development of bi-compound heterogeneous cocatalyst modified p-Si photocathode for boosting the photoelectrochemical water splitting performance

2021 ◽  
Author(s):  
Zhiwei Chen ◽  
Yang Li ◽  
Lin Wang ◽  
Yuyu Bu ◽  
Jin-Ping Ao
Keyword(s):  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
Pec Water Splitting

In this paper, a MoS2/Rh-P bi-compound heterogeneous cocatalyst is developed to improve the photoelectrochemical (PEC) water splitting performance of p-Si photocathode. Compared with the single cocatalyst (whether MoS2 or Rh-P),...

Hollow anisotropic semiconductor nanoprisms with highly crystalline frameworks for high-efficiency photoelectrochemical water splitting

2019 ◽  
Vol 7 (14) ◽  
pp. 8061-8072 ◽  
Author(s):  
Erhuan Zhang ◽  
Jia Liu ◽  
Muwei Ji ◽  
Hongzhi Wang ◽  
Xiaodong Wan ◽  
...  
Keyword(s):  
Water Splitting ◽  
Special Interest ◽  
High Efficiency ◽  
Semiconductor Nanostructures ◽  
Photoelectrochemical Water Splitting ◽  
Anisotropic Semiconductor ◽  
Structure Morphology ◽  
Tunable Structure ◽  
Pec Water Splitting

Construction of hollow anisotropic semiconductor nanostructures that possess excellent crystallinity, flexibly tunable structure/morphology and aqueous dispersity is of special interest for photoelectrochemical (PEC) water splitting

Vacancy defect engineering of BiVO4 photoanodes for photoelectrochemical water splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Songcan Wang ◽  
Xin Wang ◽  
Boyan Liu ◽  
Zhaochen Guo ◽  
Kostya Ostrikov ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Vacancy Defect ◽  
Photoelectrochemical Water Splitting ◽  
Defect Engineering ◽  
Promising Technology ◽  
Pec Water Splitting

Photoelectrochemical (PEC) water splitting has been regarded as a promising technology for sustainable hydrogen production. The development of efficient photoelectrode materials is the key to improve the solar-to-hydrogen (STH) conversion...

Implementation of ferroelectric materials in photocatalytic and photoelectrochemical water splitting

2020 ◽  
Vol 5 (8) ◽  
pp. 1174-1187
Author(s):  
Yi Li ◽  
Jun Li ◽  
Weiguang Yang ◽  
Xudong Wang
Keyword(s):  
Water Splitting ◽  
Ferroelectric Materials ◽  
Photoelectrochemical Water Splitting ◽  
Ferroelectric Polarization ◽  
Pec Water Splitting

This review unravels the interaction of PC and PEC water splitting with interfacial ferroelectric polarization.

A g-C3N4/WO3 photoanode with exceptional ability for photoelectrochemical water splitting

2017 ◽  
Vol 1 (2) ◽  
pp. 338-342 ◽  
Author(s):  
Haibo Li ◽  
Fengyi Zhao ◽  
Jincheng Zhang ◽  
Lei Luo ◽  
Xujing Xiao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Photocurrent Density ◽  
Photoelectrochemical Water Splitting ◽  
Pec Water Splitting

g-C3N4/WO3 heterojunctions with exceptional ability and stability for photoelectrochemical (PEC) water splitting which achieved a high photocurrent density.

scholarly journals Vertically aligned two-dimensional SnS2 nanosheets with a strong photon capturing capability for efficient photoelectrochemical water splitting

2017 ◽  
Vol 5 (5) ◽  
pp. 1989-1995 ◽  
Author(s):  
Guangbo Liu ◽  
Zhonghua Li ◽  
Tawfique Hasan ◽  
Xiaoshuang Chen ◽  
Wei Zheng ◽  
...  
Keyword(s):  
Water Splitting ◽  
Strong Interaction ◽  
Photoelectrochemical Water Splitting ◽  
Two Dimensional ◽  
Unique Structure ◽  
Metal Dichalcogenides ◽  
Vertically Aligned ◽  
Pec Water Splitting

Two-dimensional (2D) metal dichalcogenides have emerged as attractive materials for application in photoelectrochemical (PEC) water splitting due to their unique structure and strong interaction with light.

Sandwich structured WO3 nanoplatelets for highly efficient photoelectrochemical water splitting

2019 ◽  
Vol 7 (45) ◽  
pp. 26077-26088 ◽  
Author(s):  
Guangwei Zheng ◽  
Jinshu Wang ◽  
Guannan Zu ◽  
Haibing Che ◽  
Chen Lai ◽  
...  
Keyword(s):  
Water Splitting ◽  
Photocurrent Density ◽  
Photoelectrochemical Water Splitting ◽  
Highly Efficient ◽  
Pec Water Splitting

Promising PEC water splitting activity with a photocurrent density of 3.16 mA cm−2 at 1.23 V vs. RHE was demonstrated in sandwich structured WO3 with exposed highly reactive (002) facet and superior crystallinity of 2-D nanoplatelets.

Recent Progress on Post-Synthetic Treatments of Photoelectrodes for Photoelectrochemical Water Splitting

2021 ◽  
Author(s):  
Yong Peng ◽  
Chun Hong Mak ◽  
Ji Jung Kai ◽  
Minshu Du ◽  
Li Ji ◽  
...  
Keyword(s):  
Climate Change ◽  
Water Splitting ◽  
Energy Demand ◽  
Recent Progress ◽  
Sustainable Energy ◽  
Photoelectrochemical Water Splitting ◽  
Energy Sources ◽  
Global Energy ◽  
Pec Water Splitting

For the global energy demand and climate change challenges, seeking renewable, sustainable energy sources is of great significance. Photoelectrochemical (PEC) water splitting is one of the promising technologies for converting...

CoNiO2 as a novel water oxidation cocatalyst to enhance PEC water splitting performance of BiVO4

2020 ◽  
Vol 56 (64) ◽  
pp. 9158-9161
Author(s):  
Guozhen Fang ◽  
Zhifeng Liu ◽  
Changcun Han ◽  
Xinguo Ma ◽  
Hui Lv ◽  
...  
Keyword(s):  
Water Splitting ◽  
Water Oxidation ◽  
Photoelectrochemical Water Splitting ◽  
Pec Water Splitting

A strategy is proposed using CoNiO2 as a novel water oxidation cocatalyst for modification of a BiVO4 photoanode to improve the photoelectrochemical water splitting performance.

Efficient all p-type heterojunction photocathodes for photoelectrochemical water splitting

2017 ◽  
Vol 46 (22) ◽  
pp. 7351-7360 ◽  
Author(s):  
Xue Lu ◽  
Zhifeng Liu
Keyword(s):  
Water Splitting ◽  
Photoelectrochemical Water Splitting ◽  
P Type ◽  
First Time ◽  
Pec Water Splitting

Co3O4 nanostructures with different morphologies are directly grown on an ITO substrate and Sb2S3 is loaded onto these to construct a Co3O4/Sb2S3 heterojunction, which is used as an all p-type photocathode for PEC water splitting for the first time.

A multitude of modifications strategy of ZnFe2O4 nanorod photoanodes for enhanced photoelectrochemical water splitting activity

2018 ◽  
Vol 6 (26) ◽  
pp. 12693-12700 ◽  
Author(s):  
Ju Hun Kim ◽  
Youn Jeong Jang ◽  
Sun Hee Choi ◽  
Byeong Jun Lee ◽  
Jeong Hun Kim ◽  
...  
Keyword(s):  
Band Gap ◽  
Water Splitting ◽  
Band Gap Energy ◽  
Photoelectrochemical Water Splitting ◽  
Gap Energy ◽  
Pec Water Splitting

Numerous modifications strategies are applied to spinel ZnFe2O4 nanorods with a band gap energy of ∼2.0 eV to enhance their activity as a photoanode for photoelectrochemical (PEC) water splitting.

Sign in / Sign up

Export Citation Format

Share Document