NMP Recovery System for NMP

Happy Mid-Autumn Festival and Teacher’s Day!

As one of the raw material manufacturers of lithium batteries (power batteries) in the new energy industry, ZESHENG, the production and supplier of “small transparent” NMP solvents, is working hard to join the CALB-Tech cooperation camp. Therefore, we have been paying attention to the continuous progress and expansion of CALB-Tech. Not only CALB-Tech, the competitiveness of our Chinese enterprises is among the best in the global power battery market.

ZESHENG-NMP exhaust gas recovery device:
Not only the design is updated, but also different recycling schemes can be customized for different #battery manufacturers.

Why are electric vehicles in the new energy industry always prohibitive? (Insert advertisement here: The NMP solvent produced and supplied by Smart Fortress & Zesheng New Materials can be used in the preparation process of lithium batteries in the new energy industry.)In addition to the fact that the repair fee may be more expensive than a new car, the probability of spontaneous combustion of electric vehicles is also higher than that of gasoline vehicles. This is the conclusion made by Sun Jinhua, a professor at the University of Science and Technology of China, at the recent World Power Battery Conference, citing relevant data from the Ministry of Emergency Management: In China, the probability of spontaneous combustion of electric vehicles is higher than that of fuel vehicles.

Today, the editor has compiled some coating work videos to share with you.
Let’s take a look at how different types of batteries go through the coating stage!

August 9 is the first day of the WBE2022 World Battery Industry Expo and the 7th Asia-Pacific Battery Exhibition. The Zesheng New Materials team from Songshan Lake, Dongguan, drove to the Guangzhou exhibition hall, and carried out friendly exchanges and learning activities with upstream and downstream material companies and battery cell companies in the lithium battery industry. Both the domestic team and the foreign trade team of Zesheng New Materials said that they have benefited a lot, learning through exchanges and growing through learning.

The most commonly used #solvent in the front-end batching process of #lithium-ion #batteries is #NMP, commonly known as methyl, scientific name is N-methylpyrrolidone, and the molecular formula is C5H9NO. Although the vast majority of NMP will be evaporated during the coating process, there are still some related questions surrounding NMP solvents that have not been …

Effects of NMP impurities on battery performance Read More »

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