A three-dimensional ordered honeycomb nanostructure anchored with Pt–N active sites via self-assembly of a block copolymer: an efficient electrocatalyst towards the oxygen reduction reaction in fuel cells

Authors :: Zhida Wang
Yi Yang
Xiaoman Wang
Zhuoxin Lu
Changqing Guo
Yan Shi
Hongyi Tan
Lisha Shen
Shuo Cao
Changfeng Yan
Source :: Journal of Materials Chemistry A. 10:12141-12149
Publication Year :: 2022
Publisher :: Royal Society of Chemistry (RSC), 2022.
Abstract: A 3D N-doped ordered honeycomb nanostructure with Pt active sites (Pt/N-OHC), precisely controlled by the self-assembly of a block copolymer, provides a four-electron (4-e) transfer pathway and improved activity for the oxygen reduction reaction (ORR).

Subjects :: Renewable Energy, Sustainability and the Environment
General Materials Science
General Chemistry

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