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Sökning: onr:"swepub:oai:DiVA.org:liu-179621" > Accelerated Photore...

  • Zhu, XingwangJiangsu Univ, Peoples R China; Natl Univ Singapore, Singapore (författare)

Accelerated Photoreduction of CO2 to CO over a Stable Heterostructure with a Seamless Interface

  • Artikel/kapitelEngelska2021

Förlag, utgivningsår, omfång ...

  • 2021-08-13
  • AMER CHEMICAL SOC,2021
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:liu-179621
  • https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-179621URI
  • https://doi.org/10.1021/acsami.1c12692DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Funding Agencies|National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [22075113, 22005123]; Jiangsu Fund for Distinguished Young Scientists [BK20190045]; Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20190981]; Hightech Research Key Laboratory of Zhenjiang [SS2018002]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2019M661765]; Jiangsu Provincial Agricultural Science and Technology Independent Innovation Fund [CX(20)3081]; Key Laboratory of Electrochemical Energy Storage and Energy Conversion of Hainan Province [KFKT2019002]; Jiangsu Government Scholarship for Overseas Studies [JS-2020-203]; Priority Academic Program Development of Jiangsu Higher Education Institutions; HighPerformance Computing Platform of Jiangsu University; Jiangsu University Study-abroad Scholarship for Overseas Study [UJS-2020-001]
  • Photocatalytic CO2 reduction is a means of alleviating energy crisis and environmental deterioration. In this work, a rising two-dimensional (2D) material rarely reported in the field of photocatalytic CO2 reduction, black phosphorus (BP) nanosheets, is synthesized, on which Co2P is in situ grown by solvothermal treatment using BP itself as a P source. Co2P on the BP nanosheets (BPs) surface can prevent the destruction of BPs in ambient air and, in the meantime, favor charge separation and CO2 adsorption and activation during the catalytic process. Upon light irradiation, Co2P can extract the photogenerated electrons effectively across the intimate interface and lower the CO2 activation energy barrier, supported by both experimental characterizations and theoretical calculations. Benefitting from integrated advantages of BPs and Co2P, the optimal Co2P/BPs exhibit photocatalytic reduction of CO2 to CO at a rate of 25.5 mu mol g(-1) h(-1) with a selectivity of 91.4%, both of which are higher than those of pristine BPs. This work presents ideas for stabilizing BPs and improving their CO2 reduction performance simultaneously.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Zhou, GuliJiangsu Univ, Peoples R China (författare)
  • Yi, JianjianYangzhou Univ, Peoples R China (författare)
  • Ding, PenghuiLinköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten(Swepub:liu)pendi14 (författare)
  • Yang, JinmanJiangsu Univ, Peoples R China (författare)
  • Zhong, KangJiangsu Univ, Peoples R China (författare)
  • Song, YanhuaJiangsu Univ Sci & Technol, Peoples R China (författare)
  • Hua, YingjieHainan Normal Univ, Peoples R China (författare)
  • Zhu, XianglinJiangsu Univ, Peoples R China (författare)
  • Yuan, JunjieJiangsu Univ, Peoples R China (författare)
  • She, YuanbinZhejiang Univ Technol, Peoples R China (författare)
  • Li, HuamingJiangsu Univ, Peoples R China (författare)
  • Xu, HuiJiangsu Univ, Peoples R China (författare)
  • Jiangsu Univ, Peoples R China; Natl Univ Singapore, SingaporeJiangsu Univ, Peoples R China (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:ACS Applied Materials and Interfaces: AMER CHEMICAL SOC13:33, s. 39523-395321944-82441944-8252

Internetlänk

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