canrd

PVDF, CMC, PAA, etc.! Research on Lithium Battery Binders LIBs electrodes are mainly composed of electrochemically active electrode materials, conductive additives, binders, current collectors, etc. Among them, binders are an important component of LIBs electrodes. Binders can tightly attach active substances and conductive agents to the current collector to form a complete electrode, prevent the active substances from falling  off and peeling off  during the charge and discharge process , and can evenly disperse the active substances and conductive agents, thereby forming a good electron and ion transmission network and realizing efficient transmission of electrons and lithium ions. The materials currently used as electrode binders include polyvinylidene  fluoride (PVDF), carboxymethyl cellulose (CMC), styrene-butadiene rubber (SBR), polyvinyl  pyrrolidone (PVP), polymethyl methacrylate (PMMA), polyacrylonitrile (PAN),  polyacrylic acid (PAA), polyvinyl alcoho...