Interfacial Roles: Defective Carbon–CoP Nanoparticles Hybrids with Interfacial Charges Polarization for Efficient Bifunctional Oxygen Electrocatalysis(Adv. Energy Mater. 18/2018). Issue 18 (25th June 2018)

• Record Type: Journal Article
• Authors: Lin, Yunxiang; Yang, Li; Zhang, Youkui; Jiang, Hongliang; Xiao, Zijian; Wu, Chuanqiang; Zhang, Guobin; Jiang, Jun; Song, Li
• Is Part Of: Advanced energy materials. Volume 8:Issue 18(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-06-25
• Subjects: electrocatalysis -- interfacial charges transfer -- oxygen evolution reaction -- oxygen reduction reaction -- X‐ray absorption spectra; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201870087
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : In article number1703623, Hongliang Jiang, Li Song, and co‐workers construct a defective carbon‐CoP nanoparticle hybrid with interfacial charges polarization as an efficient bifunctional oxygen eletrocatalyst. Synchrotron‐based X‐ray spectroscopy clearly reveals the gathering electrons at the carbon surface and holes at the CoP surface due to strong interfacial coupling behavior, simultaneously facilitating both oxygen reduction and evolution activity.