Yuhua Yang1,2, Ke Xu1, Bo Zhao1, Nana Liu1, Jun Zhou3,4,*
Journal of Renewable Materials, Vol.9, No.5, pp. 855-865, 2021, DOI:10.32604/jrm.2021.014525
Abstract Traditional carbon layer enwrapping active materials cannot easily realize perfect cladding. Therefore, it still cannot prevent the pulverization of active materials during the course of charging/discharging. In this paper, we utilize natural bacteria to absorb nickel acetate, the active materials Ni3P nanoparticles are well enwrapped, as a
natural organisms surviving for billions of years, their cell walls have a perfect carbon structure, and the cell walls
become carbon layer through high annealing temperature. Based on this, the yolk-shell Ni3P–carbon @ reduced
graphene oxides paper is prepared, through a proper annealing temperature, the Ni3P particles disperse in the
inner surface or… More >
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