Recent Progress in Low Pt Content Electrocatalysts for Hydrogen Evolution Reaction

2020 ◽  
Vol 7 (14) ◽  
pp. 2000396 ◽  
Author(s):  
Zheng Li ◽  
Ruixiang Ge ◽  
Jianwei Su ◽  
Liang Chen
Author(s):  
Zhaoming Kang ◽  
Muhammad Arif Khan ◽  
Yanmei Gong ◽  
Rida Javed ◽  
Yuan Xu ◽  
...  

In this review, recent advances in MXenes and MXene-based nanomaterials applied in HER electrocatalysis are overviewed in terms of their synthesis, characterization, functional mechanisms, and HERperformance/optimization.


2021 ◽  
Author(s):  
Lili Fan ◽  
Zixi Kang ◽  
Mengfei Li ◽  
Daofeng Sun

Among various kinds of materials that have been investigated as electrocatalysts for hydrogen evolution reaction (HER), oxygen evolution reaction (OER) and oxygen reduction reaction (ORR), metal-organic frameworks (MOFs) emerge as...


Molecules ◽  
2020 ◽  
Vol 25 (5) ◽  
pp. 1136
Author(s):  
Chao Meng ◽  
Xiaodong Chen ◽  
Yuanfeng Gao ◽  
Qianqian Zhao ◽  
Deqiang Kong ◽  
...  

Molybdenum disulfide (MoS2) has been recognized as one of the most promising catalysts to replace Pt for hydrogen evolution reaction (HER) electrocatalysis because of the elemental abundance, excellent catalytic potential, and stability. However, its HER efficiency is still below that of Pt. Recent research advances have revealed that the modification of pristine MoS2 is a very effective approach to boost its HER performance, including improving the intrinsic activity of sites, increasing the number of edges, and enhancing the electrical conductivity. In this review, we focus on the recent progress on the modification strategies of MoS2 for enhanced electrocatalytic hydrogen evolution. Moreover, some urgent challenges in this field are also discussed to realize the large-scale application of the modified-MoS2 catalysts in industry.


2021 ◽  
Author(s):  
Qingrong Chen ◽  
Yanhui Yu ◽  
Jing Li ◽  
Haoxiong Nan ◽  
Shenxu Luo ◽  
...  

2020 ◽  
Vol 4 (11) ◽  
pp. 2000151
Author(s):  
Jing Liu ◽  
Hongmei Wu ◽  
Feng Li ◽  
Xiaoqian Feng ◽  
Peng Zhang ◽  
...  

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