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A Bifunctional Organic Redox Catalyst for Rechargeable Lithium-Oxygen Batteries with Enhanced Performances.

ABSTRACT: An organic bifunctional catalyst poly(2,2,6,6-tetramethylpiperidinyloxy-4-yl methacrylate) (PTMA) has been prepared and coated on carbon surface during electrode preparation. The PTMA has been applied as an efficient bifunctional catalyst for lithium-oxygen batteries with lower overpotentials, enhanced rate performances, and prolonged cycle life.

SUBMITTER: Zhang J

PROVIDER: S-EPMC5064662 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature

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A Bifunctional Organic Redox Catalyst for Rechargeable Lithium-Oxygen Batteries with Enhanced Performances.

Zhang Jinqiang J Sun Bing B Xie Xiuqiang X Zhao Yufei Y Zhao Yufei Y Wang Guoxiu G

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 20151216 4

An organic bifunctional catalyst poly(2,2,6,6-tetramethylpiperidinyloxy-4-yl methacrylate) (PTMA) has been prepared and coated on carbon surface during electrode preparation. The PTMA has been applied as an efficient bifunctional catalyst for lithium-oxygen batteries with lower overpotentials, enhanced rate performances, and prolonged cycle life. ...[more]

PMID: 27774401

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