Supercapacitor electrode materials: nanostructures from 0 to 3 dimensions
Zenan Yu, Laurene Tetard, Lei Zhai and Jayan Thomas*
Supercapacitors have drawn considerable attention in recent years due to their high specific power, long
cycle life, and ability to bridge the power/energy gap between conventional capacitors and batteries/fuel
cells. Nanostructured electrode materials have demonstrated superior electrochemical properties in
producing high-performance supercapacitors. In this review article, we describe the recent progress and
advances in designing nanostructured supercapacitor electrode materials based on various dimensions
ranging from zero to three. We highlight the effect of nanostructures on the properties of
supercapacitors including specific capacitance, rate capability and cycle stability, which may serve as a
guideline for the next generation of supercapacitor electrode design.![Energy Environ. Sci.12.17新鮮在線 Supercapacitor from 0 to 3 dimensions]()
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