聚吡咯
封面
催化作用
硼氢化
封面(代数)
燃料电池
化学
硼氢化钠
前线(军事)
化学工程
无机化学
有机化学
聚合
工程类
聚合物
机械工程
作者
Kaifeng Lin,Cheng Liu,Jinyu Ye,Wenzhe Niu,Xiaowen Cui,Yangyong Zhu,Liangyao Xue,Jiaqi Zhang,Lirong Zheng,Youyong Li,Bo Zhang
标识
DOI:10.1002/cssc.202400390
摘要
The Front Cover shows how direct borohydride fuel cells (DBFCs) convert borohydride chemical energy into clean electricity, which can provide electric energy for unmanned aerial vehicles and other electrical equipment. In order to enhance the electrochemical borohydride oxidation reaction (eBOR) at the anode, this study proposed a strategy to regulate active sites in Co-based catalysts by using polypyrrole modification. The polypyrrole-modified carbon support regulates the charge distribution around Co species, optimizing adsorption and desorption of intermediates. This study opens a new avenue for the design and development of electrocatalysts with high eBOR performance by manipulating the active sites with polymers. More information can be found in the Research Article by B. Zhang and co-workers.
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