“Lewis Base-Hungry” Amorphous–Crystalline Nickel Borate–Nickel Sulfide Heterostructures by In Situ Structural Engineering as Effective Bifunctional Electrocatalysts toward Overall Water Splitting

2020 ◽  
Vol 12 (21) ◽  
pp. 23896-23903 ◽  
Author(s):  
Zemin Sun ◽  
Xiaorui Wang ◽  
Mengwei Yuan ◽  
Han Yang ◽  
Yuhe Su ◽  
...  
Keyword(s):  
Water Splitting ◽  
Structural Engineering ◽  
Nickel Sulfide ◽  
Lewis Base ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

Tunable 3D hierarchical Ni3S2superstructures as efficient and stable bifunctional electrocatalysts for both H2and O2generation

2018 ◽  
Vol 6 (10) ◽  
pp. 4485-4493 ◽  
Author(s):  
Lingyou Zeng ◽  
Kaian Sun ◽  
Zhichao Yang ◽  
Shengli Xie ◽  
Yanju Chen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Nickel Foam ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

3D hierarchical Ni3S2superstructures arein situgrown on nickel foam to build self-supported electrode for overall water splitting.

Al-doped nickel sulfide nanosheet arrays as highly efficient bifunctional electrocatalysts for overall water splitting

Nanoscale ◽  
2020 ◽  
Vol 12 (47) ◽  
pp. 24244-24250
Author(s):  
Wenjun He ◽  
Fangqing Wang ◽  
Dongbo Jia ◽  
Ying Li ◽  
Limin Liang ◽  
...  
Keyword(s):  
High Activity ◽  
Water Splitting ◽  
Precious Metal ◽  
Nickel Sulfide ◽  
Low Cost ◽  
Water Electrolysis ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Nanosheet Arrays ◽  
Production Of Hydrogen

The development of low-cost, high-activity, durable non-precious metal bifunctional electrocatalysts is of great importance in the production of hydrogen by water electrolysis.

In situ chemical etching of tunable 3D Ni3S2 superstructures for bifunctional electrocatalysts for overall water splitting

2016 ◽  
Vol 4 (36) ◽  
pp. 13916-13922 ◽  
Author(s):  
Ting Zhu ◽  
Liangliang Zhu ◽  
Jing Wang ◽  
Ghim Wei Ho
Keyword(s):  
Water Splitting ◽  
Chemical Etching ◽  
Anisotropic Growth ◽  
Electrocatalytic Properties ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts

3D Ni3S2 superstructures created by an in situ anisotropic growth demonstrate enhanced electrocatalytic properties for bifunctional water splitting.

In-situ construction of FeNi2Se4-FeNi LDH heterointerfaces with electron redistribution for enhanced overall water splitting

2021 ◽  
Author(s):  
Shengjie Peng ◽  
Hanzhi Yu ◽  
Yaoyi Xie ◽  
Liming Deng ◽  
Hongjiao Huang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Interface Engineering ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Electrochemical Water Splitting ◽  
Renewable Hydrogen

Developing hierarchical heterostructures as bifunctional electrocatalysts which promote renewable hydrogen production is a desirable but challenging technology in electrochemical water splitting. Herein, interface engineering of FeNi2Se4-FeNi LDH composite is achieved...

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