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材料
aluminum substrate
品質等級
等級
battery grade
描述
3.75 V vs Li/Li+
Application: Battery Manufacturing
形狀
sheet
成份
Active material loading, ≥85%
環保替代產品特色
Design for Energy Efficiency
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sustainability
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尺寸
16 μm , aluminum current collector
5 in. × 10 in.
厚度
60 μm , excluding current collector
粒徑
10-13 μm (active material characteristic)
容量
2.0 mAh/cm2±5 % (Areal capacity)
應用
battery manufacturing
環保替代類別
一般說明
NMC622, electrode sheet, aluminum substrate, is a ready-to-use cathode for lithium-ion battery research. NMC622 is a quaternary lithium metal oxide, LiNi0.6Mn0.2Co0.2O2, and is a state-of-the-art cathode material for lithium-ion batteries that offers high energy density and cycle lifetimes. The composition of our cathode film is 90% active material, 5% PVDF binder, 5% carbon black.
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應用
The main application of our NMC622 electrode sheet is as a cathode for next-generation lithium-ion batteries (LIBs). The 622 refers to the unique composition of the active material in which nickel provides high energy density while the manganese and cobalt help to stabilize the spinel crystal structure. As a result, our cathode sheet achieves high capacity (>166 mAh/g gravimetric capacity, 2.0 mAh/cm2 areal capacity) and long cycle lifetimes, while offering a high nominal voltage of 3.75 V vs. Li/Li+. The recommended charge rate for our sheet is 1C and discharge rate up to 5C.
相關產品
产品编号
说明
价格
訊號詞
Warning
危險聲明
危險分類
Carc. 2 - Skin Sens. 1
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Peiyu Hou et al.
Small (Weinheim an der Bergstrasse, Germany), 13(45), 1701802-1701802 (2017-10-05)
The urgent prerequisites of high energy-density and superior electrochemical properties have been the main inspiration for the advancement of cathode materials in lithium-ion batteries (LIBs) in the last two decades. Nickel-rich layered transition-metal oxides with large reversible capacity as well
Seong-Min Bak et al.
ACS applied materials & interfaces, 6(24), 22594-22601 (2014-11-25)
Thermal stability of charged LiNixMnyCozO2 (NMC, with x + y + z = 1, x:y:z = 4:3:3 (NMC433), 5:3:2 (NMC532), 6:2:2 (NMC622), and 8:1:1 (NMC811)) cathode materials is systematically studied using combined in situ time-resolved X-ray diffraction and mass spectroscopy
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