Coupling MoS nanosheets with CeO for efficient electrocatalytic hydrogen evolution at large current densities

We developed an efficient MoS 2 nanosheet electrode coupled with CeO 2 via a hydrothermal process to facilitate water adsorption and dissociation, which displayed good HER activity and stability at a large current density of 500 mA cm −2 . In situ Raman spectroscopy confirmed the formation of hydrox...

Full description

Saved in:
Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2023-09, Vol.59 (77), p.11512-11515
Main Authors: Li, Rui-Qing, Wang, Changming, Xie, Shuixiang, Hang, Tianyu, Wan, Xiaoyu, Zeng, Jinjue, Zhang, Wei
Format: Article
Language:
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page 11515
container_issue 77
container_start_page 11512
container_title Chemical communications (Cambridge, England)
container_volume 59
creator Li, Rui-Qing
Wang, Changming
Xie, Shuixiang
Hang, Tianyu
Wan, Xiaoyu
Zeng, Jinjue
Zhang, Wei
description We developed an efficient MoS 2 nanosheet electrode coupled with CeO 2 via a hydrothermal process to facilitate water adsorption and dissociation, which displayed good HER activity and stability at a large current density of 500 mA cm −2 . In situ Raman spectroscopy confirmed the formation of hydroxide ions based on the strengthening of the Ce-O bond during the HER. An efficient catalyst was developed by coupling MoS 2 nanosheets with CeO 2 as a self-supported electrode, which displays outstanding HER activity and stability at a large current density of 500 mA cm −2 .
doi_str_mv 10.1039/d3cc03473a
format article
fullrecord <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_d3cc03473a</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>d3cc03473a</sourcerecordid><originalsourceid>FETCH-rsc_primary_d3cc03473a3</originalsourceid><addsrcrecordid>eNqFj0FrwkAQhRepoFUvvQvzB1ITNql6Di1eSg968BaWzSQZWXdldmLJv6-C4LHv8j54fIen1FuWvmep3q5qbW2q87U2IzXN9EeeFPnm-HLnYpusdV5M1GuMp_SWrNhM1bkM_cWRb-E77MEbH2KHKBF-SToo8QeawIBNQ5bQC6BDKxysEeMGIQvdUHNo0QNeg-uFggcj4Ay3CLZnvks1-khCGOdq3BgXcfHomVp-fR7KXcLRVhems-Ghen7Q_-1_HVJMiw</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Coupling MoS nanosheets with CeO for efficient electrocatalytic hydrogen evolution at large current densities</title><source>Royal Society of Chemistry</source><creator>Li, Rui-Qing ; Wang, Changming ; Xie, Shuixiang ; Hang, Tianyu ; Wan, Xiaoyu ; Zeng, Jinjue ; Zhang, Wei</creator><creatorcontrib>Li, Rui-Qing ; Wang, Changming ; Xie, Shuixiang ; Hang, Tianyu ; Wan, Xiaoyu ; Zeng, Jinjue ; Zhang, Wei</creatorcontrib><description>We developed an efficient MoS 2 nanosheet electrode coupled with CeO 2 via a hydrothermal process to facilitate water adsorption and dissociation, which displayed good HER activity and stability at a large current density of 500 mA cm −2 . In situ Raman spectroscopy confirmed the formation of hydroxide ions based on the strengthening of the Ce-O bond during the HER. An efficient catalyst was developed by coupling MoS 2 nanosheets with CeO 2 as a self-supported electrode, which displays outstanding HER activity and stability at a large current density of 500 mA cm −2 .</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/d3cc03473a</identifier><ispartof>Chemical communications (Cambridge, England), 2023-09, Vol.59 (77), p.11512-11515</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>Li, Rui-Qing</creatorcontrib><creatorcontrib>Wang, Changming</creatorcontrib><creatorcontrib>Xie, Shuixiang</creatorcontrib><creatorcontrib>Hang, Tianyu</creatorcontrib><creatorcontrib>Wan, Xiaoyu</creatorcontrib><creatorcontrib>Zeng, Jinjue</creatorcontrib><creatorcontrib>Zhang, Wei</creatorcontrib><title>Coupling MoS nanosheets with CeO for efficient electrocatalytic hydrogen evolution at large current densities</title><title>Chemical communications (Cambridge, England)</title><description>We developed an efficient MoS 2 nanosheet electrode coupled with CeO 2 via a hydrothermal process to facilitate water adsorption and dissociation, which displayed good HER activity and stability at a large current density of 500 mA cm −2 . In situ Raman spectroscopy confirmed the formation of hydroxide ions based on the strengthening of the Ce-O bond during the HER. An efficient catalyst was developed by coupling MoS 2 nanosheets with CeO 2 as a self-supported electrode, which displays outstanding HER activity and stability at a large current density of 500 mA cm −2 .</description><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFj0FrwkAQhRepoFUvvQvzB1ITNql6Di1eSg968BaWzSQZWXdldmLJv6-C4LHv8j54fIen1FuWvmep3q5qbW2q87U2IzXN9EeeFPnm-HLnYpusdV5M1GuMp_SWrNhM1bkM_cWRb-E77MEbH2KHKBF-SToo8QeawIBNQ5bQC6BDKxysEeMGIQvdUHNo0QNeg-uFggcj4Ay3CLZnvks1-khCGOdq3BgXcfHomVp-fR7KXcLRVhems-Ghen7Q_-1_HVJMiw</recordid><startdate>20230926</startdate><enddate>20230926</enddate><creator>Li, Rui-Qing</creator><creator>Wang, Changming</creator><creator>Xie, Shuixiang</creator><creator>Hang, Tianyu</creator><creator>Wan, Xiaoyu</creator><creator>Zeng, Jinjue</creator><creator>Zhang, Wei</creator><scope/></search><sort><creationdate>20230926</creationdate><title>Coupling MoS nanosheets with CeO for efficient electrocatalytic hydrogen evolution at large current densities</title><author>Li, Rui-Qing ; Wang, Changming ; Xie, Shuixiang ; Hang, Tianyu ; Wan, Xiaoyu ; Zeng, Jinjue ; Zhang, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d3cc03473a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2023</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Rui-Qing</creatorcontrib><creatorcontrib>Wang, Changming</creatorcontrib><creatorcontrib>Xie, Shuixiang</creatorcontrib><creatorcontrib>Hang, Tianyu</creatorcontrib><creatorcontrib>Wan, Xiaoyu</creatorcontrib><creatorcontrib>Zeng, Jinjue</creatorcontrib><creatorcontrib>Zhang, Wei</creatorcontrib><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Rui-Qing</au><au>Wang, Changming</au><au>Xie, Shuixiang</au><au>Hang, Tianyu</au><au>Wan, Xiaoyu</au><au>Zeng, Jinjue</au><au>Zhang, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Coupling MoS nanosheets with CeO for efficient electrocatalytic hydrogen evolution at large current densities</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><date>2023-09-26</date><risdate>2023</risdate><volume>59</volume><issue>77</issue><spage>11512</spage><epage>11515</epage><pages>11512-11515</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>We developed an efficient MoS 2 nanosheet electrode coupled with CeO 2 via a hydrothermal process to facilitate water adsorption and dissociation, which displayed good HER activity and stability at a large current density of 500 mA cm −2 . In situ Raman spectroscopy confirmed the formation of hydroxide ions based on the strengthening of the Ce-O bond during the HER. An efficient catalyst was developed by coupling MoS 2 nanosheets with CeO 2 as a self-supported electrode, which displays outstanding HER activity and stability at a large current density of 500 mA cm −2 .</abstract><doi>10.1039/d3cc03473a</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1359-7345
ispartof Chemical communications (Cambridge, England), 2023-09, Vol.59 (77), p.11512-11515
issn 1359-7345
1364-548X
language
recordid cdi_rsc_primary_d3cc03473a
source Royal Society of Chemistry
title Coupling MoS nanosheets with CeO for efficient electrocatalytic hydrogen evolution at large current densities
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T11%3A45%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-rsc&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Coupling%20MoS%20nanosheets%20with%20CeO%20for%20efficient%20electrocatalytic%20hydrogen%20evolution%20at%20large%20current%20densities&rft.jtitle=Chemical%20communications%20(Cambridge,%20England)&rft.au=Li,%20Rui-Qing&rft.date=2023-09-26&rft.volume=59&rft.issue=77&rft.spage=11512&rft.epage=11515&rft.pages=11512-11515&rft.issn=1359-7345&rft.eissn=1364-548X&rft_id=info:doi/10.1039/d3cc03473a&rft_dat=%3Crsc%3Ed3cc03473a%3C/rsc%3E%3Cgrp_id%3Ecdi_FETCH-rsc_primary_d3cc03473a3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true