ELECTRODE MATERIAL FOR LITHIUM ION BATTERY, ELECTRODE MATERIAL FOR LITHIUM ION CAPACITOR, ELECTRODE, BATTERY, CAPACITOR, ELECTRIC APPARATUS, MANUFACTURING METHOD FOR ELECTRODE MATERIAL FOR LITHIUM ION BATTERY, AND MANUFACTURING METHOD FOR ELECTRODE MATERIAL FOR LITHIUM ION CAPACITOR

摘要

To provide an electrode material for a lithium ion battery or for a lithium ion capacitor capable of exhibiting excellent dispersibility by complementing a disadvantage of a hydrophobic active material and imparting hydrophilicity to the hydrophobic active material without reducing electrode characteristics.SOLUTION: The present invention relates to an electrode material for a lithium ion battery or for a lithium ion capacitor. The electrode material consists of a material which contains composite powder in which a B component is carried on or coats a surface of an A component, and in which the A component is capable of storing and discharging lithium ions in an electrochemical manner. In the electrode material for the lithium ion battery or for the lithium ion capacitor, the B component is sulfur modified cellulose and with respect to a total quantity of the A component and the B component in 100 mass%, the B component is 0.01 mass% or less.SELECTED DRAWING: Figure 1