Yunnan Yuntianhua obtains battery grade FePO4 patent

On 21 Nov., 2023, the National Intellectual Property Administration announced that Yunnan Yuntianhua Co., Ltd. (Yunnan Yuntianhua) obtained a patent of "a method of synthesizing battery grade ferric phosphate (FePO4) using an integrated oxidation pre...

Phosphorus Industry China Monthly Report 202311

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