Lithium-containing material
AssigneeHuzhou Nanmu-Nano Science and Technology Co., Ltd.
InventorsJunjie Wu, Xinhua Zhang, Qidong Weng, Yong Zhou
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Abstract
A lithium-containing material is white powder. The lithium-containing material contains components of lithium (Li), aluminum (Al), phosphorus (P), fluorine (F) and oxygen (O) elements. The contents of the elements in mass ratio are as follows: the content of the lithium element is greater than 0% and less than or equal to 12%, the content of the aluminum element is 5%-40%, the content of the phosphorus element is 1%-35%, the content of the fluorine element is 0.4%-22%, and the content of the oxygen element is 2%-34%. The lithium-containing material is used as an electrode additive material or diaphragm coating material of a lithium-ion battery.
Claims9
A lithium-containing material, comprising:
- white powder comprising components of lithium (Li), aluminum (Al), phosphorus (P), fluorine (F), and oxygen (O), by mass, more than 0% and less than or equal to 12% Li;
- 5%-40% Al;
- 1%-35% P;
- 0.4%-22% F;
- and 2%-34% O;
- wherein the lithium-containing material is used as one of an electrode additive material and a diaphragm coating material of a lithium-ion battery.
Dependencies are inferred from the claim text.