TUBALL™ BATT NMPは、高エネルギー正極用に開発されたウルトラファインTUBALL™単層カーボンナノチューブの予備分散済みNMP溶液です。TUBALL™の優れた導電性でバッテリーはより安全になり、エネルギー密度も向上します。TUBALL™ BATTは予備分散済みなのでコスト効率がさらに改良されています。
リクエスト
材料
高エネルギー正極（NCM 811, NCM 622, NCM 523, NCA, LCO, LFP）
使用量
NMP（N-メチル-2-ピロリドン）
濃縮担体
PVDF（ポリフッ化ビニリデン）
形状
分散液
利点
より高いエネルギー密度
導電性添加剤使用量が10~60分の一に減るため、ドライ電極の活物質含有率を98.8%にまで高めることが可能に。
より安全に
直流抵抗が半減したことで、安全性が向上。
より優れた放電性能
放電スピード>50%アップ。
より強い接着性
正極材粒子間の結合力増大で密着性は2倍に。
ニュース
November 14
Join our webinar on December 5 and gain the latest technical insights on SWCNTs in today’s trending battery technologies. Nanotubes pave the way to long-lasting, silicon-rich (SiOx and SiC) anodes, enable record-thick LFP cathodes for energy storage systems (ESS) and EVs, make it possible to improve the tensile strength and reduce the amount of PTFE in this emerging tech, improve battery cycle life, and lower internal resistance, enabling high-performing electrodes, fast-charging graphite, and single-crystal NCM materials.
Register via the link:
https://events.zoom.us/ev/AsJM4aDgmkugi1bR5OFlW9jPyR92HdeOIMqzi5262YDKXEdDd-yY~ArXTE2RAoIF4YVW0EQis7V2Izp2uj8cK477DYBQAk7rDpL_OOCdeJ4LyYowcwinmRAfWiW8WJdtGvSSxUMkQACiPvQ
Learn more about nanotubes in batteries: https://tuball.com/nanotubes-for/high-performance-ev-batteries?utm_source=facebook&utm_medium=Battery+announcement+%232&utm_campaign=Nov+14%272023
#freewebinar #batteries #EV
October 19
Graphene nanotubes in tire treads can reduce emissions from EV usage by 2–4%. How? Nanotubes add conductivity and make it possible to alter formulations to retain high elasticity in tire treads. This decreases tan delta at 60°C by 15–25%, consequently reducing the rolling resistance coefficient by about 7–12%. Ultimately, this results in 2–4% less emissions during EV usage.
Learn more on graphene nanotubes for elastomers: https://tuball.com/nanotubes-in/elastomers?utm_source=Facebook&utm_medium=GNT+emission+banner&utm_campaign=post+campaign_Oct+19
#EV #tires #emissions #sustainability
October 11
The performance improvements in Li-ion battery cathodes with graphene nanotubes are unmatchable with traditional conductive materials. 🔋 With less than 0.1% TUBALL graphene nanotubes(a concentration 10–60 times lower than is needed with multi wall carbon nanotubes or carbon black), higher energy density is achieved. Intrigued?
Discover more here: https://tuball.com/nanotubes-in/cathodes?utm_source=Facebook&utm_campaign=Post+campaign&utm_term=Oct+11
#Liion #batteries #cathodes #EV