Self-supported binder-free hard carbon electrodes for sodium-ion batteries: insights into their sodium storage mechanisms

• DOI: 10.1039/c9ta13189b
• Publication Date: 2020-02-17T03:03:43Z
• Authors: Adrian Beda; Claire Villevieille; Pierre-Louis Taberna; Patrice Simon; Camélia Matei Ghi...
• Keywords: Carbon fibers; Biopolymer

Binder-free self-supported hard carbon electrodes derived from biopolymer filter papers impregnated with phenolic resin were designed to study Na storage mechanisms. Experimental evidence of intercalation in the low voltage plateau was found.