Current collectors play a very crucial role in the performance of an energy storage device. Regarding supercapacitors, material design, processing, and current collectors' surface properties can result in substantial variation in energy density, power output, cyclic charge–discharge behavior, and other key performance parameters. Most of the reviews in supercapacitor materials and devices focus on the synthesis, characterization, and electrochemical properties of electrode materials. In the present report, the recent advances in supercapacitor electrodes in conjunction with current collector materials and design are summarized in light of various supercapacitor devices categorized concerning their applications and working mechanisms. It includes the literature documented on multifarious supercapacitors, that is, flow supercapacitors, alternating current line filtering supercapacitors, redox electrolyte-enhanced supercapacitor, metal ion hybrid supercapacitors, microsupercapacitors, electrochromic supercapacitors, and self-healing supercapacitors. To the best of authors' knowledge, this is a new and recent summarized report on the development of current collector materials based on intended applications and the working principles of supercapacitors.

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用于储能装置的新型集流体电极的最新进展：超级电容器

集电器在储能设备的性能中起着非常关键的作用。关于超级电容器，材料设计、加工和集流体的表面特性会导致能量密度、功率输出、循环充放电行为和其他关键性能参数发生显着变化。超级电容器材料和器件方面的大多数评论都集中在电极材料的合成、表征和电化学性能上。在本报告中，根据根据其应用和工作机制分类的各种超级电容器器件，总结了超级电容器电极与集流体材料和设计相结合的最新进展。它包括文献记载的各种超级电容器，即流动超级电容器，交流线路滤波超级电容器、氧化还原电解质增强超级电容器、金属离子混合超级电容器、微型超级电容器、电致变色超级电容器和自愈超级电容器。据作者所知，这是一份关于基于预期应用和超级电容器工作原理的集流体材料开发的最新总结报告。