Literature DB >> 33355568

A highly stable CoMo2S4/Ni3S2 heterojunction electrocatalyst for efficient hydrogen evolution.

Minmin Wang1, Mengke Zhang1, Wenwu Song2, Weiting Zhong2, Xunyue Wang2, Jin Wang1, Tongming Sun1, Yanfeng Tang1.   

Abstract

A CoMo2S4/Ni3S2 heterojunction is prepared with a high charge carrier mobility and many active sites. This CoMo2S4/Ni3S2 electrode requires an overpotential of only 51 mV to drive a current density of 10 mA cm-2 in 1 M KOH solution. Impressively, the as-prepared electrode exhibits a high stability, with ∼100% of the current density remaining in the ∼50 h amperometric curve both at 10 mA cm-2 and 240 mA cm-2.

Entities:  

Year:  2020        PMID: 33355568     DOI: 10.1039/d0cc06972h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  Novel heterostructure Cu2S/Ni3S2 coral-like nanoarrays on Ni foam to enhance hydrogen evolution reaction in alkaline media.

Authors:  Yizhi Peng; Hanwei He
Journal:  RSC Adv       Date:  2021-12-13       Impact factor: 4.036

2.  An Extreme Energy-Saving Carbohydrazide Oxidization Reaction Directly Driven by Commercial Graphite Paper in Alkali and Near-Neutral Seawater Electrolytes.

Authors:  Yanqing Wang; Gaoyuan Li; Han Yan; Shuyan Chen; Liping Ding
Journal:  ACS Omega       Date:  2021-06-13
  2 in total

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