The local prices are expected to be released soon, stay tuned!
Got it
+86 021 5155-0306
Language:
SMM
Sign In
Base Metals
Aluminum
Copper
Lead
Nickel
Tin
Zinc
New Energy
Solar
Lithium
Cobalt
Lithium Battery Cathode Material
Anode Materials
Diaphragm
Electrolyte
Lithium-ion Battery
Sodium-ion Battery
Used Lithium-ion Battery
Hydrogen Energy
Energy Storage
Minor Metals
Silicon
Magnesium
Titanium
Bismuth/Selenium/Tellurium
Tungsten
Antimony
Chromium
Manganese
Indium/Germanium/Gallium
Niobium/Tantalum
Other Minor Metals
Precious Metals
Rare Earth
Gold
Silver
Palladium
Platinum/Ruthenium
Rhodium
Iridium
Scrap Metals
Copper Scrap
Aluminum Scrap
Tin Scrap
Ferrous Metals
Iron Ore Price
Finished Steel
Coke
Coal
Pig Iron
Silicon Steel
Others
Futures
SMM Index
MMi
[SMM Analysis] Why Does Lithium Manganese Iron Phosphate Choose Mn3O4 as Its Manganese Source?
Dec 27, 2024, at 10:14 am
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.