[SMM Analysis] Why Does Lithium Manganese Iron Phosphate Choose Mn3O4 as Its Manganese Source?
게시됨: Dec 27, 2024 10:14
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The specific process route for LMFP is still under exploration, with significant differences among various companies and no unified standards. Therefore, the manganese sources used also vary, including manganese tetroxide, manganese carbonate, manganese sulphate, manganese dioxide, manganese oxalate, among others, all of which are adopted by different companies...
The specific process route for LMFP is still under exploration, with significant differences among various companies and no unified standards. As a result, the manganese sources used also vary, including manganese tetraoxide, manganese carbonate, manganese dioxide, and manganese oxalate, all of which are adopted by different companies. However, research has found that manganese tetraoxide is gradually becoming the mainstream choice. Leading companies in shipments, such as Hengchuang Nano and Ronbay Skaland, have also adopted this route. One important reason is that manganese tetraoxide is cheaper, offering significant economic benefits. Secondly, manganese tetraoxide is more suitable for the two-step sintering process. Thirdly, LMFP using manganese tetraoxide combined with iron oxide as raw materials can achieve a capacity per gram of 140-155mAh/g. Fourthly, its cycling performance is superior to LMFP made with manganese dioxide or manganese carbonate. Lastly, using iron-doped manganese tetraoxide as a raw material can improve the compaction performance of LMFP.
데이터 출처 설명: 공개 정보를 제외한 모든 데이터는 SMM이 공개 정보, 시장 커뮤니케이션 및 SMM 내부 데이터베이스 모델을 기반으로 가공한 것입니다. 본 자료는 참고용이며 의사결정 권고를 구성하지 않습니다.