Nature Communications (Feb 2018)
Bioinspired leaves-on-branchlet hybrid carbon nanostructure for supercapacitors
Abstract
One way to improve the performance of supercapacitors is to use hybrid carbon nanomaterials. Here the authors show a bioinspired electrode design with graphene petals and carbon nanotube arrays serving as leaves and branchlets, respectively. The structure affords excellent electrochemical characteristics.