Phase-dependant electrocatalytic activity of colloidally synthesized WP and α-WP2 electrocatalysts for hydrogen evolution reaction

2021 ◽  
Author(s):  
Siyabonga Nkabinde ◽  
Patrick Mwonga ◽  
Siyasanga Mpelane ◽  
Zakhele Ndala ◽  
Tshwarela Kolokoto ◽  
...  

Transition metal phosphides (TMPs) have emerged as efficient non-noble electrocatalysts for hydrogen evolution reaction (HER). However, the effect of their crystal phase on the electrocatalytic activity is rarely reported due...

Author(s):  
Ta-Wei Wang ◽  
Tan-Ling Wang ◽  
Wan-Jou Chou ◽  
Li-Fan Wu ◽  
Shi-Hsin Lin

We comprehensively investigated the hydrogen evolution reaction (HER) activity of a series of transition metal phosphides MP (M = Cr, Mn, Fe, Co, and Ni) using first-principles calculations. The free...


2018 ◽  
Vol 9 (7) ◽  
pp. 1970-1975 ◽  
Author(s):  
Xin Xiao ◽  
Leiming Tao ◽  
Man Li ◽  
Xiaowei Lv ◽  
Dekang Huang ◽  
...  

The electronic modulation of the host catalystviadoping provides a new strategy to efficiently boost the HER activity of transition metal phosphides.


2019 ◽  
Vol 7 (37) ◽  
pp. 21488-21495 ◽  
Author(s):  
Weiwu Chen ◽  
Zhaojun Qin ◽  
Brian McElhenny ◽  
Fanghao Zhang ◽  
Shuo Chen ◽  
...  

Transition-metal phosphides (TMPs) are good electrocatalysts for the hydrogen evolution reaction (HER) due to their high catalytic efficiency and low cost.


RSC Advances ◽  
2019 ◽  
Vol 9 (21) ◽  
pp. 11755-11761 ◽  
Author(s):  
Jie Mou ◽  
Yuyue Gao ◽  
Jingbo Wang ◽  
Jianyi Ma ◽  
Haisheng Ren

Transition metal phosphides (TMPs) have been proven to act as highly active catalysts for the hydrogen evolution reaction (HER).


Nanoscale ◽  
2018 ◽  
Vol 10 (46) ◽  
pp. 21617-21624 ◽  
Author(s):  
Huitong Du ◽  
Rong-Mei Kong ◽  
Xiaoxi Guo ◽  
Fengli Qu ◽  
Jinghong Li

The latest advances and perspectives in the development of TMP-based catalysts with enhanced electrocatalysis for hydrogen evolution.


2019 ◽  
Vol 1 (4) ◽  
pp. 1489-1496 ◽  
Author(s):  
Antonia Kagkoura ◽  
Mario Pelaez-Fernandez ◽  
Raul Arenal ◽  
Nikos Tagmatarchis

The preparation of SG/MoS2 and SG/WS2 heterostructured hybrids with high electrocatalytic activity towards the HER is accomplished.


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