Epitaxial Heterogeneous Interfaces on N-NiMoO4 /NiS2 Nanowires/Nanosheets to Boost Hydrogen and Oxygen Production for Overall Water Splitting

2018 ◽  
Vol 29 (1) ◽  
pp. 1805298 ◽  
Author(s):  
Li An ◽  
Jianrui Feng ◽  
Yu Zhang ◽  
Rui Wang ◽  
Hanwen Liu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Oxygen Production ◽  
Overall Water Splitting ◽  
Heterogeneous Interfaces

High-Efficient Electrocatalyst for Overall Water Splitting: Mesoporous CoS/MoS2 with Hetero-Interface

2021 ◽  
Author(s):  
Wenhuan Huang ◽  
Ximing Li ◽  
Xiufang Yang ◽  
huabin zhang ◽  
Fei Wang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Reaction Kinetics ◽  
Water Splitting ◽  
Zeolitic Imidazolate Framework ◽  
Overall Water Splitting ◽  
High Efficient ◽  
Heterogeneous Interfaces

A mesoporous CoS/MoS2 with abundant heterogeneous interfaces was facile synthesized from bimetallic hybrid zeolitic imidazolate framework, which showed excellent catalytic activity and reaction kinetics on both HER and OER in...

Designing Z-scheme system based on photocatalyst panels towards separated Hydrogen and Oxygen production from Overall Water Splitting

2022 ◽  
Author(s):  
Chaoyi Dong ◽  
Yue Zhao ◽  
Yanpei Luo ◽  
Hong Wang ◽  
Hefeng Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Large Scale ◽  
Oxygen Production ◽  
Photocatalytic Water Splitting ◽  
Overall Water Splitting ◽  
One Step

Photocatalytic water splitting on particulate semiconductors is a promising approach for large-scale hydrogen production. However, the mixing of H2 and O2 whether through traditional one-step or two-step photocatalytic overall water...

A novel ligand with –NH2 and –COOH-decorated Co/Fe-based oxide for an efficient overall water splitting: dual modulation roles of active sites and local electronic structure

2020 ◽  
Vol 10 (18) ◽  
pp. 6266-6273
Author(s):  
Yalan Zhang ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jung Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Water Splitting ◽  
Energy Demand ◽  
Active Sites ◽  
Electrode Materials ◽  
Global Energy ◽  
Overall Water Splitting ◽  
Local Electronic Structure ◽  
Electrochemical Water Splitting

Excellent electrochemical water splitting with remarkable durability can provide a solution to satisfy the increasing global energy demand in which the electrode materials play an important role.

Interlayer confinement synthesis of Ir nanodots/dual carbon as an electrocatalyst for overall water splitting

2020 ◽  
Author(s):  
Yaru Li ◽  
Yu-Quan Zhu ◽  
Weili Xin ◽  
Song Hong ◽  
Xiaoying Zhao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
High Efficiency ◽  
Overall Water Splitting ◽  
Highly Dispersed

Rationally designing low-content and high-efficiency noble metal nanodots offers opportunities to enhance electrocatalytic performances for water splitting. However, the preparation of highly dispersed nanodots electrocatalysts remains a challenge. Herein, we...

Surface Physicochemical Treatment of Nickel Foam for Increasing Its Electrocatalytic Activity in Overall Water Splitting

2020 ◽  
Vol 11 (2) ◽  
pp. 458-466
Author(s):  
D. V. Fominski ◽  
V. N. Nevolin ◽  
R. I. Romanov ◽  
V. Yu. Fominski ◽  
O. V. Komleva ◽  
...  
Keyword(s):  
Water Splitting ◽  
Electrocatalytic Activity ◽  
Nickel Foam ◽  
Physicochemical Treatment ◽  
Overall Water Splitting

scholarly journals A structurally versatile nickel phosphite acting as a robust bifunctional electrocatalyst for overall water splitting

2018 ◽  
Vol 11 (5) ◽  
pp. 1287-1298 ◽  
Author(s):  
Prashanth W. Menezes ◽  
Chakadola Panda ◽  
Stefan Loos ◽  
Florian Bunschei-Bruns ◽  
Carsten Walter ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting

The mechanistically distinct and synergistic role of phosphite anions in hydrogen evolution and nickel cations in oxygen evolution have been uncovered for active and durable overall water splitting catalysis in nickel phosphite.

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