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.

Ag–Ni core–shell nanowires with superior electrocatalytic activity for alkaline hydrogen evolution reaction

2017 ◽  
Vol 5 (32) ◽  
pp. 16646-16652 ◽  
Author(s):  
Cong Zhang ◽  
Sijia Liu ◽  
Zhongzhang Mao ◽  
Xin Liang ◽  
Biaohua Chen
Keyword(s):  
Surface Area ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Active Surface ◽  
Core Shell ◽  
Active Surface Area ◽  
Electrochemically Active ◽  
Electrochemically Active Surface ◽  
Shell Nanowires

Ag–Ni nanowires with high electrochemically active surface area and small impedances were synthesized to show enhanced alkaline HER activity.

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.

Ni3S2@MoO3 core/shell arrays on Ni foam modified with ultrathin CdS layer as a superior electrocatalyst for hydrogen evolution reaction

2018 ◽  
Vol 54 (6) ◽  
pp. 646-649 ◽  
Author(s):  
Wenqing Lu ◽  
Ye Song ◽  
Meiling Dou ◽  
Jing Ji ◽  
Feng Wang
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Core Shell ◽  
Ni Foam

Ultrathin CdS layer modifying MoO3/Ni3S2 hierarchical nanoarray on Ni foam exhibits ultrahigh electrocatalytic activity towards hydrogen evolution reaction.

Co3ZnC core–shell nanoparticle assembled microspheres/reduced graphene oxide as an advanced electrocatalyst for hydrogen evolution reaction in an acidic solution

2015 ◽  
Vol 3 (20) ◽  
pp. 11066-11073 ◽  
Author(s):  
Lianbo Ma ◽  
Xiaoping Shen ◽  
Jun Zhu ◽  
Guoxing Zhu ◽  
Zhenyuan Ji
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Acidic Solution ◽  
Core Shell ◽  
Reduced Graphene

A novel Co3ZnC/RGO composite with excellent electrocatalytic activity toward HER was prepared through an effective two-step strategy.

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
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