Ontology highlight
ABSTRACT:
SUBMITTER: Chang WC
PROVIDER: S-EPMC6498114 | biostudies-literature | 2019 May
REPOSITORIES: biostudies-literature
Chang Wei-Chung WC Wu Jen-Hsuan JH Chen Kuan-Ting KT Tuan Hsing-Yu HY
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 20190228 9
Phosphorus (P) possesses the highest theoretical specific capacity (865 mA h g<sup>-1</sup>) among all the elements for potassium-ion battery (PIB) anodes. Although Red P (RP) has intrinsic advantages over its allotropes, including low cost and nontoxicity, and simpler preparation, it is yet unknown to effectively activate it into a high-performance PIB anode. Here, high-performance RP PIB anodes are reported. Two important factors are found to facilitate RP react with K-ions reversibly: i) nano ...[more]