POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, AND BATTERY
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Issued Date -
Mar 27, 2025
app pub date -
Dec 9, 2024
filing date -
Dec 9, 2024
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Abstract
Disclosed are a positive electrode material, a preparation method of a positive electrode material, a positive electrode plate, and a battery. The positive electrode material includes a sodium-containing oxide, an angle range of a first characteristic peak of the sodium-containing oxide is less than an angle range of a second characteristic peak, the first characteristic peak is a characteristic peak of the sodium-containing oxide at an initial voltage, the second characteristic peak is a characteristic peak of the sodium-containing oxide at a cut-off voltage, and a chemical formula of the sodium-containing oxide is LixNa1-xCo1-z MzO2. M includes a metal element or a non-metal element, 0.7
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First Claim
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Patent Owner(s)
Patent Owner Address ZHUHAI COSMX BATTERY CO LTD ZHUFENG ROAD 209# JING'AN TOWN DOUMEN DISTRICT GUANGDONG ZHUHAI 519100 International Classification(s)
Inventor(s)
Inventor Name
Address
# of filed Patents
Total Citations
LI, Suli
Zhuhai, CN
90
1
LIU, Heli
Zhuhai, CN
3
1
ZENG, Jiajiang
Zhuhai, CN
11
0
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