Abstract: A mapping table updating method, a memory control circuit unit and a memory storage device are provided. The mapping table updating method includes: recording first mapping information as a mapping relation between a first virtual block and a first physical erasing unit; recording second mapping information as a mapping relation between the first virtual block and a second virtual block, and the second virtual block is mapped to the first physical erasing unit; and updating the second mapping information as a mapping relation between the first virtual block and a third virtual block if copying data belonging to the first physical erasing unit to a second physical erasing unit, and the third virtual block is mapped to the second physical erasing unit.

Abstract: A mapping table updating method, a memory control circuit unit and a memory storage device are provided. The mapping table updating method includes: recording first mapping information as a mapping relation between a first virtual block and a first physical erasing unit; recording second mapping information as a mapping relation between the first virtual block and a second virtual block, and the second virtual block is mapped to the first physical erasing unit; and updating the second mapping information as a mapping relation between the first virtual block and a third virtual block if copying data belonging to the first physical erasing unit to a second physical erasing unit, and the third virtual block is mapped to the second physical erasing unit.

Abstract: An electrode slurry which includes an active component, a conductive agent, a binder, an organic solvent, and octylphenolpoly(ethyleneglycolether)x, wherein x=9˜10. The active component, conductive agent, binder, organic solvent, and octylphenolpoly(ethyleneglycolether)x are mixed together. An electrode of lithium battery includes a current collector, and a layer of electrode material applied on a surface of the current collector, wherein a material of the layer of electrode material comprises an active component, a conductive agent, a binder, and octylphenolpoly(ethyleneglycolether)x, wherein x=9˜10.

Abstract: The present disclosure relates to an electrode slurry of a lithium battery and an electrode formed from the electrode slurry. The electrode slurry includes an active component, a conductive agent, a binder, an organic solvent, and octylphenolpoly(ethyleneglycolether)x, wherein x=9-10. The active component, conductive agent, binder, organic solvent, and octylphenolpoly(ethyleneglycolether)x are mixed together.