Transition metal atoms M (M = Mn, Fe, Cu, Zn) doped nickel-cobalt sulfides on the Ni foam for efficient oxygen evolution reaction and urea oxidation reaction

2021 ◽  
pp. 162269
Author(s):  
Yanhong Wang ◽  
Nannan Chen ◽  
Du Xiaoqiang ◽  
Xinghua Han ◽  
Xiaoshuang Zhang
Nanoscale ◽  
2021 ◽  
Author(s):  
Chunhua Yang ◽  
Yang Wu ◽  
Yuxiu Wang ◽  
He-Na Zhang ◽  
Liang-Hui Zhu ◽  
...  

In alkaline, the electrocatalytic oxygen evolution reaction (OER) of dual transition metal atoms (2TM) nitrogen-decorated graphene as double-atom catalysts (DACs) has received special attention. Here, using density functional theory (DFT)...


2020 ◽  
Vol 22 (29) ◽  
pp. 16691-16700
Author(s):  
Dongxu Jiao ◽  
Yu Tian ◽  
Hongxia Wang ◽  
Qinghai Cai ◽  
Jingxiang Zhao

By carefully controlling the kinds of transition metal atoms, SAC anchored on C2N monolayer can be utilized as electrocatalyst with high-efficiency for hydrazine oxidation reaction.


2020 ◽  
Vol 8 (27) ◽  
pp. 13638-13645 ◽  
Author(s):  
Qinghua Liu ◽  
Hui Zhao ◽  
Meng Jiang ◽  
Qing Kang ◽  
Wei Zhou ◽  
...  

Transition metal borides are one of the most promising electrocatalysts for oxygen evolution reaction (OER), but the precise role of boron is still not understood.


2021 ◽  
Author(s):  
Shuai Wang ◽  
Zheng Lu ◽  
Yuan Fang ◽  
Tian Zheng ◽  
Zidong Zhang ◽  
...  

Rational construction of self-supporting electrode has been extensively investigated in energy conversion and storage. Herein, hierarchical N-doped carbon encapsulated Ni3S2 grown on 3D porous Ni foam (H-Ni3S2@NC/NF) is controllably synthesized...


2021 ◽  
Author(s):  
Venkataramanan Mahalingam ◽  
Sourav Ghosh ◽  
Rajkumar Jana ◽  
Sagar Ganguli ◽  
Harish Reddy Inta ◽  
...  

The quest for developing next-generation non-precious electrocatalyst is getting aroused in recent times. Herein, we have designed and developed a low cost electrocatalyst by ligand-assisted synthetic strategy in aqueous medium....


CrystEngComm ◽  
2021 ◽  
Author(s):  
Xinheng Li ◽  
Lei Qi ◽  
Mei Wang

Transition metal oxide/ hydroxide is intensively studied for oxygen evolution reaction (OER). Herein, graphene-induced growth of Co3O4 nanoplates with modulable oxygen vacancies via hydrothermal treatment is reported. With the increase...


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