Red Phosphorus Potassium‐Ion Battery Anodes

• Published in: Advanced science Vol. 6; no. 9; pp. 1801354 - n/a
• Main Authors: Chang, Wei‐Chung, Wu, Jen‐Hsuan, Chen, Kuan‐Ting, Tuan, Hsing‐Yu
• Format: Journal Article
• Language: English
• Published: Germany John Wiley & Sons, Inc 03.05.2019; John Wiley and Sons Inc; Wiley
• Subjects: Batteries; Carbon; Communication; Communications; Electrodes; Electrolytes; Energy; Grants; Phosphorus; PIB anodes; Potassium; PC bonding; Rapid prototyping; red phosphorus; Scanning electron microscopy; Spectrum analysis; Stainless steel; wet‐ball milling process; PIB anodes; wet‐ball milling process; P—C bonding; red phosphorus

Phosphorus (P) possesses the highest theoretical specific capacity (865 mA h g−1) 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 effecti...