三元系正极材料CA1-NCA
为解决能量密度和安全性的问题,江宸开发出独特的前驱体合成技术和正极材料改性技术,研制出CA1-NCA产品,安全性和一致性优越,提供了解决续航里程和体积能量密度的完美方案。 In order to solve the problems of the energy density and safety, Jiang Chen developed a unique precursor synthesis technology and the cathode material of modified technology, create CA1-NCA products, safety and consistency is superior, provides the perfect solutions to energy density range and volume.
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产品详情介绍
为解决能量密度和安全性的问题,江宸开发出独特的前驱体合成技术和正极材料改性技术,研制出CA1-NCA产品,安全性和一致性优越,提供了解决续航里程和体积能量密度的完美方案。
In order to solve the problems of the energy density and safety, Jiang Chen developed a unique precursor synthesis technology and the cathode material of modified technology, create CA1-NCA products, safety and consistency is superior, provides the perfect solutions to energy density range and volume.
检测项目 |
单位 |
标 准 |
|||
型号 |
CA1 |
典型值 |
|||
物 理 性 能 Physical Properties |
粒度分布 |
D10 |
µm |
≥2.5 |
6.1 |
D50 |
µm |
10.0~15.0 |
12.83 |
||
D90 |
µm |
≤30.0 |
23.55 |
||
比表面积 |
m2/g |
0.30~0.75 |
0.51 |
||
振实密度 |
g/cm3 |
≥2.20 |
2.37 |
||
压实密度 |
g/cm3 |
≥3.30 |
3.48 |
||
pH值/Value |
|
11.40~11.90 |
11.63 |
||
水分Moisture Content |
Wt% |
≤0.080 |
0.030 |
||
化 学 性 能 Chemical Properties |
Li |
Wt% |
7.2±0.3 |
7.35 |
|
杂 质 |
Na |
ppm |
≤400 |
176 |
|
Fe |
ppm |
≤100 |
22 |
||
K |
ppm |
≤100 |
17 |
||
Ca |
ppm |
≤200 |
71 |
||
磁性物质Magnetic Material |
|
ppb |
≤100 |
45 |
|
电 化 学性能 Electrochemical performance |
首次放电比容量/ First discharge specific s capacity(vs.Li, 0.2C) |
mAh/g |
≥192.0 |
194.9 |
|
首次充放电效率The first effect |
% |
≥85.0 |
86.90 |
||
常温1000周循环容量保持率 |
% |
≥80.0 |
82.05 |
适用于动力型和高端数码型锂离子电池,应用于手机、笔记本电脑、电动自行车、电动汽车等领域。
It is suitable for dynamic and high-end lithium ion batteries, which are used in mobile phones, laptop computers, electric bicycles and electric cars.