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Updated: Dec 12, 2025
Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
Published on: April 27, 2018
Embedding activated carbon nanospheres into polymer-derived porous carbon networks to boost electrocatalytic oxygen
Zemei Wang1, Junchen Yu, Ping Xu
1Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China. wangjingyu@hust.edu.cn.
Abstract:
An acidification-assisted assembly strategy is presented for embedding activated carbon nanospheres into polymer-derived porous carbon networks to form a carbon heterostructure with an ultrahigh surface area of 2042 m2 g-1. The heterostructure, only containing elements of C and O, exhibits remarkably enhanced oxygen reduction activity, comparable to that of commercial Pt/C.
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