Tailoring the Electrochemical Production of H2O2: Strategies for the Rational Design of High-Performance Electrocatalysts

Jiayi Zhang, Haochen Zhang, Mu Jeng Cheng, Qi Lu

研究成果: Review article

8 引文 斯高帕斯(Scopus)

摘要

The production of H2O2 via the electrochemical oxygen reduction reaction (ORR) presents an attractive decentralized alternative to the current industry-dominant anthraquinone process. However, in order to achieve viable commercialization of this process, a state-of-the-art electrocatalyst exhibiting high activity, selectivity, and long-term stability is imperative for industrial applications. Herein, an in-depth discussion on the current frontiers in electrocatalyst design is provided, emphasizing the influences of electronic and geometric effects, surface structure, and the effects of heteroatom functionalization on the catalytic performance of commonly studied materials (metals, alloys, carbons). The limitations on the performance of the current catalyst materials are also discussed, together with alternative strategies to overcome the impediments. Finally, directions of future research efforts for the discovery of next-generation ORR electrocatalysts are highlighted.

原文English
文章編號1902845
期刊Small
16
發行號15
DOIs
出版狀態Published - 2020 四月 1

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Biomaterials
  • Chemistry(all)
  • Materials Science(all)

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