Cover Feature: Polypyrrole‐Assisted Co3O4 Anchored Carbon Fiber as a Binder‐Free Electrode for Seawater Batteries (ChemElectroChem 1/2019),ChemElectroChem

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Cover Feature: Polypyrrole‐Assisted Co3O4 Anchored Carbon Fiber as a Binder‐Free Electrode for Seawater Batteries (ChemElectroChem 1/2019)
ChemElectroChem ( IF 3.5 ) Pub Date : 2018-12-05 , DOI: 10.1002/celc.201801708
Changmin Kim ₁ , Seona Kim ₁ , Ohhun Kwon ₁ , Jeongwon Kim ₁ , Guntae Kim ₁

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The Cover Feature illustrates the morphology of the binder‐free electrode (bf‐PPy+Co₃O₄@CF) and its reactions in seawater. The binder‐free (bf) air electrode is structured with Co oxide (Co₃O₄) anchored on carbon fiber (CF) tissues with the assistance of polypyrrole‐doped carbon (PPy/C) by using a simple infiltration technique. The bf‐PPy+Co₃O₄@CF electrode exhibits excellent bifunctional stability for seawater batteries, presenting a comparable performance to the binder‐included Pt/C+IrO₂ electrode. More information can be found in the Article by G. Kim and co‐workers on page 136 in Issue 1, 2019 (DOI: 10.1002/celc.201801219).

中文翻译：

封面功能：聚吡咯辅助的Co3O4锚定碳纤维作为用于海水电池的无粘结剂电极（ChemElectroChem 1/2019）

覆盖特征说明了无粘合剂电极（bf-PPy + Co ₃ O ₄ @CF）的形态及其在海水中的反应。无粘结剂（bf）空气电极是通过使用简单的渗透技术，借助掺有聚吡咯的碳（PPy / C）将锚固在金属碳纤维（CF）上的氧化钴（Co ₃ O ₄）构成的。bf-PPy + Co ₃ O ₄ @CF电极对海水电池具有出色的双功能稳定性，与含粘合剂的Pt / C + IrO ₂电极具有可比的性能。有关更多信息，请参见G.Kim及其同事在2019年第1期的第136页上的文章。（DOI：10.1002 / celc.201801219）。

更新日期：2018-12-05

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