iconJan 7, 2024 16:57
Source:SMM
【Method for preparing lithium iron manganese phosphate】Ousai New Energy Technology Co., Ltd. has applied for a "method for preparing lithium iron manganese phosphate cathode material" (CN117342533A), with an application date of October 2023. The method involves using manganese source, iron source, phosphorus source, and lithium source solutions, and adding a carbon source for grinding and spray drying the slurry, ultimately obtaining lithium iron manganese phosphate through sintering and sieving. This method aims to solve problems such as difficulty in controlling carbon content, small specific surface area, low bulk density, and low capacity.

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