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Published on: December 6, 2021
Nitrogen-Doped Carbon Nanotube Aerogels for High-Performance ORR Catalysts
Ran Du1, Na Zhang1, Jinghan Zhu2
1Center for Nanochemistry, Beijing National Laboratory for Molecular Sciences, Key Laboratory for the Physics and Chemistry of Nanodevices, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
Abstract:
By utilizing the dual roles of the erasable promoter (pyrrole), "clean", highly conductive, and nitrogen-doped CNT aerogels are derived from a promoter-assisted hydrothermal reaction (HTR) coupling with pyrolysis. The resulting materials show an excellent performance towards oxygen reduction reaction (ORR).

