ORCID Profile
0000-0002-2624-6901
Current Organisation
广西大学
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Publisher: Wiley
Date: 23-08-2017
Abstract: Single‐atom catalysts (SACs) have exhibited high activities for the hydrogen evolution reaction (HER) electrocatalysis in acidic or alkaline media, when they are used with binders on cathodes. However, to date, no SACs have been reported for the HER electrocatalysis in neutral media. We demonstrate a potential‐cycling method to synthesize a catalyst comprising single Pt atoms on CoP‐based nanotube arrays supported by a Ni foam, termed PtSA‐NT‐NF. This binder‐free catalyst is centimeter‐scale and scalable. It is directly used as HER cathodes, whose performances at low and high current densities in phosphate buffer solutions (pH 7.2) are comparable to and better than, respectively, those of commercial Pt/C. The Pt mass activity of PtSA‐NT‐NF is 4 times of that of Pt/C, and its electrocatalytic stability is also better than that of Pt/C. This work provides a large‐scale production strategy for binder‐free Pt SAC electrodes for efficient HER in neutral media.
Publisher: Wiley
Date: 25-05-2020
Publisher: Elsevier BV
Date: 10-2018
Publisher: Wiley
Date: 10-07-2018
Publisher: Wiley
Date: 13-02-2018
Publisher: Wiley
Date: 08-03-2018
Abstract: The electroreduction of CO
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CY00912K
Abstract: We first report a thin-layered SnSe 2 film as a robust catalyst for CO 2 electroreduction, efficiently affording formate with a faradaic efficiency of 91% and a stable activity for more than 100 h at −0.8 V versus the reversible hydrogen electrode.
Publisher: Wiley
Date: 14-02-2019
Abstract: Development of highly active and stable electrocatalysts for overall water splitting is important for future renewable energy systems. In this study, porous Mn-doped FeP/Co
Publisher: Elsevier BV
Date: 08-2018
Publisher: Elsevier BV
Date: 06-2022
Publisher: Wiley
Date: 10-09-2018
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9CC04481G
Abstract: Herein, vanadyl pyrophosphate nanosheets have been firstly reported as a novel catalyst for hydrogen evolution with superb catalytic activity, and also exhibited outstanding performance for overall water splitting in an alkaline electrolyte.
Publisher: Elsevier BV
Date: 04-2020
No related grants have been discovered for xijun liu.