NixRh1−x bimetallic alloy nanofibers as a pH-universal electrocatalyst for the hydrogen evolution reaction: the synthetic strategy and fascinating electroactivity

2020 ◽  
Vol 8 (17) ◽  
pp. 8629-8637 ◽  
Author(s):  
Dasol Jin ◽  
Areum Yu ◽  
Youngmi Lee ◽  
Myung Hwa Kim ◽  
Chongmok Lee
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
High Stability ◽  
Synthetic Strategy ◽  
Bimetallic Alloy

NixRh1–x bimetallic alloy nanofibers synthesized by H2-reduction of NiRh2O4 exhibited outstanding pH-universal HER electrocatalytic activity with high stability.

scholarly journals The facile synthesis of core–shell PtCu nanoparticles with superior electrocatalytic activity and stability in the hydrogen evolution reaction

RSC Advances ◽  
2021 ◽  
Vol 11 (42) ◽  
pp. 26326-26335
Author(s):  
Yongxiao Tuo ◽  
Qing Lu ◽  
Chen Chen ◽  
Tenglong Liu ◽  
Yuan Pan ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Bimetallic Nanoparticles ◽  
Core Shell ◽  
Facile Synthesis ◽  
Synthetic Strategy ◽  
Alkaline Conditions

A series of PtCu bimetallic nanoparticles with different Pt/Cu ratios was synthesized via a facile synthetic strategy to optimize the utilization of Pt atoms. Pt1Cu3/CB showed excellent HER performance under acidic and alkaline conditions.

A crystalline–amorphous Ni–Ni(OH)2 core–shell catalyst for the alkaline hydrogen evolution reaction

2020 ◽  
Vol 8 (44) ◽  
pp. 23323-23329
Author(s):  
Jing Hu ◽  
Siwei Li ◽  
Yuzhi Li ◽  
Jing Wang ◽  
Yunchen Du ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Core Shell ◽  
Alkaline Conditions

Crystalline–amorphous Ni–Ni(OH)2 core–shell assembled nanosheets exhibit outstanding electrocatalytic activity and stability for hydrogen evolution under alkaline conditions.

Hierarchically porous FeNi3@FeNi layered double hydroxide nanostructures: One-step fast electrodeposition and highly efficient electrocatalytic performances for overall water splitting

2021 ◽  
Author(s):  
Zihao Liu ◽  
Shifeng Li ◽  
Fangfang Wang ◽  
Mingxia Li ◽  
Yonghong Ni
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Layered Double Hydroxide ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Hierarchically Porous ◽  
One Step ◽  
Double Hydroxide

FeNi-layered double hydroxide (LDH) is thought to be an excellent electrocatalyst for oxygen evolution reaction (OER), but it always shows extremely poor electrocatalytic activity toward hydrogen evolution reaction (HER) in...

scholarly journals MoSe2-Ni3Se4 Hybrid Nanoelectrocatalysts and Their Enhanced Electrocatalytic Activity for Hydrogen Evolution Reaction

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Pengyuan Wu ◽  
Gangyong Sun ◽  
Yuanzhi Chen ◽  
Wanjie Xu ◽  
Hongfei Zheng ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity

scholarly journals A monodispersed CuPt alloy: synthesis and its superior catalytic performance in the hydrogen evolution reaction over a full pH range

RSC Advances ◽  
2021 ◽  
Vol 11 (21) ◽  
pp. 12470-12475
Author(s):  
Xinmei Liu ◽  
Chen Liang ◽  
Wenlong Yang ◽  
Chunyang Yang ◽  
Jiaqi Lin ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
High Stability ◽  
Low Cost ◽  
Catalytic Performance ◽  
Ph Range

An effective approach to achieve the low cost and high stability of electro-catalysts for HER.

Water‐Induced Formation of Ni 2 P–Ni 12 P 5 Interfaces with Superior Electrocatalytic Activity toward Hydrogen Evolution Reaction

Small ◽  
2021 ◽  
Vol 17 (6) ◽  
pp. 2006770
Author(s):  
Zhongke Wang ◽  
Shengyan Wang ◽  
Lixia Ma ◽  
Yingjie Guo ◽  
Jie Sun ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity

Thermostable carbon-supported subnanometer-sized (< 1 nm) Pt clusters for hydrogen evolution reaction

2021 ◽  
Author(s):  
Jing-Fang Huang ◽  
Ruo-Hua Zeng ◽  
Jeng-Lung Chen
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Atomic Scale ◽  
Single Atoms

The downsizing of catalysts to atomic-scale or subnanometer size can effectively maximize the atomic utilization and enhance the electrocatalytic activity. Carbon-supported Pt single atoms or sub-nanometer-sized Pt clusters (Ptc/C) are...

Influence of the architecture of Au Ag Pt nanoparticles on the electrocatalytic activity for hydrogen evolution reaction

2017 ◽  
Vol 42 (51) ◽  
pp. 30208-30215 ◽  
Author(s):  
A. Londono-Calderon ◽  
C.A. Campos-Roldan ◽  
R.G. González-Huerta ◽  
M.L. Hernandez-Pichardo ◽  
P. del Angel ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Pt Nanoparticles
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