Enhanced electrochemical properties of a Si-based anode using an electrochemically active polyamide imide binder

摘要

Polyamide imide (PAI), one of the classes of copolyimides containing both high mechanical properties and processibility, is used as a polymeric binder of a Si particulate electrode. The initial coulombic efficiency is improved from 28.9% (Si-PVdF) to 74.9