CMC-based materials in sodium ion batteries.

CMC source	Blends/composite material	Capacity (mA h g−1)	Current density (mA g−1)	Capacity retention (%)	Cycles	Application	Ref
Commercial; Daicel, Ltd	CMC/poly (vinylidene difluoride) binder	250	25	97	100	• CMC as binder for hard carbon negative electrode in sodium ion batteries	85
Commercial; Sigma-Aldrich Co. Ltd	CMC as binder	400	25		20	• Comparison of CMC binder with other kind of binders in sodium ion batteries	76
Commercial	CMC as binder	627.2	50	73.4	100	• CuO nanosheets as anode with CMC binder showed satisfactory electrochemical performance	87
Commercial	CMC/SBR as binder	97	200		200	• Spinel oxide-FeV2O4 with CMC/SBR binder used as conversion- based anode material in sodium ion batteries	86
Commercial; TCI	Na-CMC as binder	635		73	60	• BiFeO3-CMC electrode in sodium ion batteries	88