Transition metal modification and carbon vacancy promoted Cr2CO2(MXenes): a new opportunity for a highly active catalyst for the hydrogen evolution reaction

2018 ◽  
Vol 6 (42) ◽  
pp. 20956-20965 ◽  
Author(s):  
Yu-Wen Cheng ◽  
Jian-Hong Dai ◽  
Yu-Min Zhang ◽  
Yan Song
Keyword(s):  
Catalytic Activity ◽  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Catalyst ◽  
Carbon Vacancy ◽  
Highly Active

Transition metal (TM) modification and carbon vacancy engineering promoted the hydrogen evolution reaction (HER) catalytic activity of Cr2CO2.

scholarly journals Transition Metal‐Promoted V 2 CO 2 (MXenes): A New and Highly Active Catalyst for Hydrogen Evolution Reaction

2016 ◽  
Vol 3 (11) ◽  
pp. 1600180 ◽  
Author(s):  
Chongyi Ling ◽  
Li Shi ◽  
Yixin Ouyang ◽  
Qian Chen ◽  
Jinlan Wang
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Catalyst ◽  
Highly Active

Highly active and stable layered ternary transition metal chalcogenide for hydrogen evolution reaction

Nano Energy ◽  
2016 ◽  
Vol 28 ◽  
pp. 366-372 ◽  
Author(s):  
Anand P. Tiwari ◽  
Doyoung Kim ◽  
Yongshin Kim ◽  
Om Prakash ◽  
Hyoyoung Lee
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Metal Chalcogenide ◽  
Highly Active

In Situ Evolution of Ru4Al13 Crystals into a Highly Active Catalyst for the Hydrogen Evolution Reaction

2021 ◽  
Vol 33 (17) ◽  
pp. 7124-7131
Author(s):  
Kriti Seth ◽  
Albert J. Darling ◽  
Cameron F. Holder ◽  
Yihuang Xiong ◽  
Jeffrey R. Shallenberger ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Active Catalyst ◽  
Highly Active

Cobalt phosphosulfide in the tetragonal phase: a highly active and durable catalyst for the hydrogen evolution reaction

2018 ◽  
Vol 6 (26) ◽  
pp. 12353-12360 ◽  
Author(s):  
Jinfa Chang ◽  
Yixin Ouyang ◽  
Junjie Ge ◽  
Jinlan Wang ◽  
Changpeng Liu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Tetragonal Phase ◽  
Electrochemical Energy Storage ◽  
Alkaline Solutions ◽  
Energy Storage And Conversion ◽  
Promising Alternative ◽  
Highly Active ◽  
Cobalt Phosphosulfide

Sea urchin-like ternary cobalt phosphosulfide nanoneedles in the tetragonal phase were developed. This efficient and robust material exhibits superior hydrogen evolution reaction catalytic activity and durability in both acidic and alkaline solutions, and represents the most promising alternative to a platinum-based catalyst for use in electrochemical energy storage and conversion, and other applications.

Ruthenium Nanoparticles Supported on S-doped Graphene as an Efficient HER Electrocatalyst

2021 ◽  
Author(s):  
Hai-Lang Jia ◽  
Cheng-Lin Guo ◽  
Rui-Xin Chen ◽  
Jiao Zhao ◽  
Rui Liu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Purity ◽  
Ruthenium Nanoparticles ◽  
Highly Active ◽  
Doped Graphene

The development of highly active HER catalyst is of great significance for the preparation of high-purity green hydrogen. Although Pt has the best catalytic activity for hydrogen evolution reaction, its...

Facet-controlled hollow Rh2S3 hexagonal nanoprisms as highly active and structurally robust catalysts toward hydrogen evolution reaction

2016 ◽  
Vol 9 (3) ◽  
pp. 850-856 ◽  
Author(s):  
Donghwan Yoon ◽  
Bora Seo ◽  
Jaeyoung Lee ◽  
Kyoung Sik Nam ◽  
Byeongyoon Kim ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Core Shell ◽  
High Catalytic Activity ◽  
Highly Active ◽  
One Step ◽  
Very High ◽  
Excellent Stability

Hollow Rh2S3 hexagonal nanoprisms, prepared by one-step formation of core–shell nanoprisms followed by the etching of a core, exhibit very high catalytic activity and excellent stability toward hydrogen evolution reaction.

Transition metal doping activated basal-plane catalytic activity of two-dimensional 1T’-ReS2 for hydrogen evolution reaction: a first-principles calculation study

Nanoscale ◽  
2019 ◽  
Vol 11 (21) ◽  
pp. 10402-10409 ◽  
Author(s):  
Jing Pan ◽  
Rui Wang ◽  
Xiaoyong Xu ◽  
Jingguo Hu ◽  
Liang Ma
Keyword(s):  
Catalytic Activity ◽  
Transition Metal ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
First Principles ◽  
Basal Plane ◽  
First Principles Calculation ◽  
Transition Metal Doping ◽  
Two Dimensional ◽  
Cr Doping

Non-noble transition metals Mo and Cr doping greatly enhances the basal-plane catalytic activity of two-dimensional 1T′-ReS2 for hydrogen evolution reaction as comparable with those of Pt-doping.

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