In situ evolution of the active phase on stainless steel mesh toward a cost-effective bifunctional electrode for energy storage and conversion
In situ evolution of the active phase on stainless steel mesh toward a cost-effective bifunctional electrode for energy storage and conversion
复制标题
不锈钢网上活性相的原位演化，形成具有成本效益的双功能电极，用于能量存储和转换
DOI：
10.1039/c8cc09553a
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发表时间：
2019
影响因子：
4.9
通讯作者：
Liu Zhao Qing
中科院分区：
文献类型：
--
作者：
Xiao Kang;Xiao Tai Quan;Zhang Yirong;Xie Jingxin;Cao Meizhi;Li Nan;Ouyang Ting;Liu Zhao Qing
开发低成本、高效、稳定的电极材料是储能与转换的一大挑战。在这里，我们报告了一种简便，具有成本效益和规模扩大的自我牺牲策略，用于将商业不锈钢转化为超级电容器和析氢反应的高活性和超稳定电极。该改性不锈钢显示出上级电化学活性以及优异的循环耐久性。
Developing low-cost, efficient and stable electrode materials is a major challenge of energy storage and conversion. Here, we report a facile, cost-effective and scaled-up self-sacrificing strategy for transforming commercial stainless steel into highly active and ultrastable electrodes for supercapacitors and the hydrogen evolution reaction. The modified stainless steel displays superior electrochemical activity as well as excellent cycling durability.