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The battery slurry is a highly viscous solid-liquid two-phase suspension system, and to assess the stability of this system, the first step is to study its composition and its functional properties. Most of the lithium industry uses oil-based slurry, which is a mixture formed by mixing and dispersing active materials, binders, conductive agents, solvents, etc. in a certain ratio and order. Cathode...
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The Preparation Method of Battery Cathode Slurry Wet Electrode Preparation Process A double planetary mixer was used as the cathode electrode slurry preparation equipment. First, prepare polyvinylidene fluoride (PVDF) glue. Use an ordinary mixing tank to pour a certain amount of solvent NMP (N-methylpyrrolidone) first, add the binder PVDF powder according to the designed solid content, and stir fo...
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Recent Progress of Boron-based Materials in Lithium-sulfur Battery Author: LI Gaoran, LI Hongyang, ZENG Haibo MIIT Key Laboratory of Advanced Display Materials and Devices, Institute of Nano Optoelectronic Materials, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094 Abstract Lithium-sulfur (Li-S) batteries play a crucial role in the...
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1. What is lithium iron manganese phosphate? Lithium iron manganese phosphate is a new cathode material formed by doping lithium iron phosphate with a certain amount of manganese element. Since the ionic radii and some chemical properties of manganese and iron elements are similar, lithium iron manganese phosphate and lithium iron phosphate are similar in structure, and both have an olivine struct...
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