TUBALL™그래핀 나노튜브의 탁월한 전도성은 동급 최저 수준인 단 0.06%의 부하량으로도 캐소드에 필요한 전도성, 접착성, 안전성, 속도 및 사이클링 성능을 제공할 수 있습니다. 산업용으로 사용되는 MWCNT 또는 전도성 카본 블랙의 일반적인 유효 농도는 10~50배 더 높은 경우가 많습니다. TUBALL™ 나노튜브의 초저부하량으로 LIB 제조업체는 최신 고에너지 NCM 및 기타 캐소드 재료에서 활성 물질이 최대 99% 포함되도록 하여 캐소드의 에너지 밀도를 극대화할 수 있습니다. 최신 전기자동차 배터리 팩 전체에 100g의 TUBALL™ 나노튜브를 사용하면 3~4kg의 카본 블랙을 대체할 수 있습니다.
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소재 종류
고에너지 캐소드(예: NCM 811, NCM 622, NCM 523, NCA, LCO, LFP
농축 캐리어
NMP, PVDF
형태
Suspension
주요 특징
Boosted energy density
Thanks to 10–60 times lower loading of conductive additive, up to 98.8% active material content possible in dry electrode
Higher safety
Increased safety due to halved battery resistance increase (DCR)
Higher discharge power
>50% higher at high discharge rates
Improved adhesion
Doubled thanks to the bond strength between cathode particles
뉴스
March 20
[💡R&D] What is the optimal tool for fast, easy, reliable identification of electronic resistance contributions in the electrodes used in automotive battery cells? Mercedes-Benz, Fraunhofer IKTS, and TU Dresden research team investigated TUBALL-modified cathodes with different measurement methods and chose the 46-probe method as the most useful one, as detailed in an article published in SSRN.
Read the article here:
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4373075
#LMFP #NMC #BatteryCathode #GrapheneNanotubes #Research
March 16
Our team is thrilled to be meeting existing and future partners at #InterBattery2023 in Seoul, Korea! If you’re there, stop by booth #Q507 in Hall B to discover the unique ability of graphene nanotubes to reinforce and boost the electrical conductivity of any anode or cathode active material. Request a sample at https://tuball.com/additives/batt-h2o?utm_source=Facebook&utm_campaign=InterBattery+On-site+Video
#GrapheneNanotubes #NextGenBattery
March 9
Add up to 100% silicon to anodes while retaining cycle life, or lower the internal resistance of cathodes thus hugely improving safety—graphene nanotubes boost your active material. To learn more, visit OCSiAl booth #Q607 (Hall B) at InterBattery 2023 or check out our site https://tuball.com/nanotubes-for/high-performance-ev-batteries?utm_source=Facebook&utm_campaign=InterBattery+announcement
#InterBattery #GrapheneNanotubes #NextGenBattery