Method for preparing lithium cell cathode and lithium cell made by the same
A lithium battery and cathode technology, applied in the direction of primary battery electrodes, electrode manufacturing, battery electrodes, etc., can solve the problems of unsuitable manufacturing of battery cathodes, high water and electricity consumption, low material utilization rate, etc., and achieve easy continuity and automation operation, reduction of three wastes discharge, and broad application prospects
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[0032] Example 1 The lithium / sulfur dioxide (Li / SO 2 )Battery cathode and battery preparation
[0033] 1. Weigh 500g of emulsifier (TX-10) and 18500g of deionized water, add the above two substances into a 100L planetary mixer, and set the mixing parameters as follows: rotation speed 380~400 rpm, mixing time 6~8 minutes , Turn on the power of the mixer to mix;
[0034] 2. Weigh 5000g of acetylene black and add it to a 100L planetary mixer that has stirred emulsifier (TX-10) and deionized water. The stirring parameters are set to: rotation speed 380-400 rpm, stirring time 8-10 minutes, Turn on the power of the mixer for mixing;
[0035] 3. Weigh 1000g of polytetrafluoroethylene (PTFE) dispersion (60%) and add it to a 100L planetary mixer that has stirred emulsifier (TX-10), deionized water, and acetylene black. The stirring parameters are set to: rotating Speed 180~200 rpm, mixing time 2 minutes;
[0036] 4. Add the stirred "paste" to the stainless steel tray, and send it into th...
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[0057] Example 2 Lithium / thionyl chloride (Li / SOC1 2 )Battery cathode and battery preparation
[0058] 1. Weigh 500g of emulsifier (TX-10) and 18500g of deionized water, add the above two substances into a 100L planetary mixer, and set the mixing parameters as follows: rotation speed 380~400 rpm, mixing time 6~8 minutes , Turn on the power of the mixer to mix;
[0059] 2. Weigh 5000g of acetylene black and add it to a 100L planetary mixer that has stirred emulsifier (TX-10) and deionized water. The stirring parameters are set to: rotation speed 380-400 rpm, stirring time 8-10 minutes, Turn on the power of the mixer for mixing;
[0060] 3. Weigh 1000g of polytetrafluoroethylene (PTFE) dispersion (60%) and add it to a 100L planetary mixer that has stirred emulsifier (TX-10), deionized water, and acetylene black. The stirring parameters are set to: rotating Speed 180~200 rpm, mixing time 2 minutes;
[0061] 4. Add the stirred "paste" to the stainless steel tray, and send it into a ...
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