24M: semi-solid battery breakthrough?

24M battery technology review

…commonly N-methyl-pyrrolidone. As it evaporates, a thin layer remains, including the active materials and a ‘binder’ that acts as a glue. A common binder is polyvinylidene difluoride. The first drawback…

Battery cathode active materials and manufacturing?

Cathode active materials

…mixed with a conductive carbon additive, most often carbon black, but also potentially graphite or carbon nanotubes, which will typically form 5% of the cathode. (6) A fluorinated polymer binder,…

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