A general approach to synthesise ultrathin NiM (M = Fe, Co, Mn) hydroxide nanosheets as high-performance low-cost electrocatalysts for overall water splitting

2017 ◽  
Vol 5 (17) ◽  
pp. 7769-7775 ◽  
Author(s):  
Xiuhui Sun ◽  
Qi Shao ◽  
Yecan Pi ◽  
Jun Guo ◽  
Xiaoqing Huang
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Low Cost ◽  
Overall Water Splitting

A general approach to ultrathin NiM (M = Fe, Co, Mn) hydroxide nanosheets as efficient electrocatalysts for overall water splitting.

Fabrication of practical catalytic electrodes using insulating and eco-friendly substrates for overall water splitting

2020 ◽  
Vol 13 (1) ◽  
pp. 102-110 ◽  
Author(s):  
Weiju Hao ◽  
Renbing Wu ◽  
Hao Huang ◽  
Xin Ou ◽  
Lincai Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Low Cost ◽  
Light Weight ◽  
Overall Water Splitting ◽  
Insulating Substrates

A family of catalytic electrodes fabricated by insulating substrates of paper, cloth and sponge which bring dramatic advantages of high performance, low cost, light weight, eco-friendliness, flexibility, and simple fabrication, were developed.

Interfacial engineering of nickel/iron/ruthenium phosphides for efficient overall water splitting powered by solar energy

2021 ◽  
Author(s):  
Sheng-Hao Cai ◽  
Xiao-Nan Chen ◽  
Meng-Jie Huang ◽  
Ji-Yuan Han ◽  
Yu-Wei Zhou ◽  
...  
Keyword(s):  
Solar Energy ◽  
Water Splitting ◽  
High Performance ◽  
Low Cost ◽  
Bifunctional Catalysts ◽  
Nickel Iron ◽  
Interfacial Engineering ◽  
Overall Water Splitting ◽  
Electrochemical Water Splitting

Exploiting high-performance, low-cost, and robust bifunctional catalysts toward electrochemical water splitting is of great importance, but remains challenging. Herein, a novel hybrid electrocatalyst of Ni-Fe-Ru-based phosphide heterostructures directly grown on...

Kirkendall effect induced bifunctional hybrid electrocatalyst (Co9S8@MoS2/N-doped hollow carbon) for high performance overall water splitting

2021 ◽  
Vol 493 ◽  
pp. 229688
Author(s):  
Minjun Kim ◽  
Hyunho Seok ◽  
N. Clament Sagaya Selvam ◽  
Jinil Cho ◽  
Gwan H. Choi ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Kirkendall Effect ◽  
Overall Water Splitting ◽  
Hollow Carbon

scholarly journals Photocatalytic Overall Water Splitting by SrTiO3 with Surface Oxygen Vacancies

Nanomaterials ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2572
Author(s):  
Yanfei Fan ◽  
Yan Liu ◽  
Hongyu Cui ◽  
Wen Wang ◽  
Qiaoyan Shang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Oxygen Vacancies ◽  
Low Cost ◽  
Energy Levels ◽  
Light Response ◽  
Hydrogen Energy ◽  
Surface Oxygen ◽  
Carbon Reduction ◽  
Overall Water Splitting

Strontium Titanate has a typical perovskite structure with advantages of low cost and photochemical stability. However, the wide bandgap and rapid recombination of electrons and holes limited its application in photocatalysis. In this work, a SrTiO3 material with surface oxygen vacancies was synthesized via carbon reduction under a high temperature. It was successfully applied for photocatalytic overall water splitting to produce clean hydrogen energy under visible light irradiation without any sacrificial reagent for the first time. The photocatalytic overall water splitting ability of the as-prepared SrTiO3-C950 is attributed to the surface oxygen vacancies that can make suitable energy levels for visible light response, improving the separation and transfer efficiency of photogenerated carriers.

Hollow mesoporous architecture: A high performance bi-functional photoelectrocatalyst for overall water splitting

2018 ◽  
Vol 292 ◽  
pp. 992-1000 ◽  
Author(s):  
Muhammad Shakeel ◽  
Muhammad Arif ◽  
Ghulam Yasin ◽  
Baoshan Li ◽  
Arif Ullah Khan ◽  
...  
Keyword(s):  
Water Splitting ◽  
High Performance ◽  
Overall Water Splitting

Co/Cu-modified NiO film grown on nickel foam as a highly active and stable electrocatalyst for overall water splitting

2020 ◽  
Vol 49 (6) ◽  
pp. 1776-1784 ◽  
Author(s):  
Zhengang Guo ◽  
Xiaofeng Wang ◽  
Yangqin Gao ◽  
Zhifeng Liu
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Low Cost ◽  
Overall Water Splitting ◽  
Highly Active ◽  
Development And Utilization

The development and utilization of low-cost and efficient electrocatalysts for overall water splitting is of great significance for future energy supplies.

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