추천 제품
material
aluminum substrate (current collector)
Quality Level
Grade
battery grade
설명
3.75 V vs. Li/Li+
분석
≥98% (active material characteristic)
구성
Active material loading 12.1 mg/cm2 ± 5%
환경친화적 대안 제품 특성
Design for Energy Efficiency
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sustainability
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크기
16 μm , aluminum current collector
5 in. × 10 in.
70 μm , excluding current collector
평균 부품 크기
8-12 μm (active material characteristic)
용량
165 mAh/g±5 % (Nominal discharge)
2.0 mAh/cm2±5 % (Areal)
응용 분야
battery manufacturing
환경친화적 대안 카테고리
일반 설명
NMC532, electrode sheet, aluminum substrate, is a ready-to-use cathode for lithium-ion battery research. NMC532 is a quaternary lithium metal oxide, with the formula LiNi0.5Mn0.3Co0.2O2, 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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애플리케이션
The main application of our NMC532 electrode sheet is as a cathode for next-generation lithium-ion batteries (LIBs). The 532 refers to the ratio of metals in the active material that combine to give the high performance: nickel provides high energy density while the manganese and cobalt help to stabilize the spinel crystal structure to extend the cycle lifetime at moderate-high operating temperatures. As a result, our cathode sheet achieves high capacity (>155 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+. NMC532 is the optimal composition to maintain the good thermal stability of low-nickel compositions (e.g. NMC111), while also having a high capacity close to the high-nickel-content materials (e.g., NMC811 and NMC622). The recommended charge rate for our sheet is 1 °C and discharge rate up to 5 °C.
관련 제품
제품 번호
설명
가격
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Carc. 2 - Skin Sens. 1
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
Arumugam Manthiram
ACS central science, 3(10), 1063-1069 (2017-11-07)
Lithium ion batteries as a power source are dominating in portable electronics, penetrating the electric vehicle market, and on the verge of entering the utility market for grid-energy storage. Depending on the application, trade-offs among the various performance parameters-energy, power
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
활성 필터
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