An extremely low Pt loading cathode for a highly efficient proton exchange membrane water electrolyzer. Issue 48 (30th November 2017)

• Record Type: Journal Article
• Authors: Kim, Hoyoung; Choe, Seunghoe; Park, Hyanjoo; Jang, Jong Hyun; Ahn, Sang Hyun; Kim, Soo-Kil
• Is Part Of: Nanoscale. Volume 9:Issue 48(2017)
• Page Start: 19045
• Page End: 19049
• Publication Date: 2017-11-30
• Subjects: Nanoscience -- Periodicals; Nanotechnology -- Periodicals; 620.505
• DOI: 10.1039/c7nr07224d
• Languages: English
• ISSNs: 2040-3364

Abstract

Abstract : The self-terminated electrodeposition (SED) of a Pt cathode with enhanced mass transfer demonstrates high performance of PEMWEs at high current density. Abstract : Direct self-terminated Pt electrodeposition on carbon paper enables precise control of loading Pt mass, from the sub-microgram to the sub-milligram scale. This can provide insight into the low limits of Pt use for reasonable performance of a proton exchange membrane water electrolyzer.