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Carbonaceous material, negative electrode for electricity storage device, electricity storage device, and method for producing carbonaceous material
The present invention relates to a carbonaceous material having a nitrogen element content of 1.0 mass% or more as determined by elemental analysis, a hydrogen element content of 0.1 mass% or less, and a phosphorus element content of 0.5-2.0 mass% as determined by fluorescence X-ray analysis.
本发明涉及碳质材料，其基于元素分析的氮元素含量为1.0质量％以上、氢元素含量为0.1质量％以下，基于荧光X射线分析的磷元素含量为0.5质量％以上且2.0质量％以下。
Carbonaceous material, negative electrode for electricity storage device, electricity storage device, and method for producing carbonaceous material
The present invention relates to a carbonaceous material having a nitrogen element content of 1.0 mass% or more as determined by elemental analysis, a hydrogen element content of 0.1 mass% or less, and a phosphorus element content of 0.5-2.0 mass% as determined by fluorescence X-ray analysis.
本发明涉及碳质材料，其基于元素分析的氮元素含量为1.0质量％以上、氢元素含量为0.1质量％以下，基于荧光X射线分析的磷元素含量为0.5质量％以上且2.0质量％以下。
Carbonaceous material, negative electrode for electricity storage device, electricity storage device, and method for producing carbonaceous material
碳质材料、蓄电设备用负极、蓄电设备和碳质材料的制造方法
NISHIMURA KEIICHI (author) / NISHIMURA NAOHIRO (author) / NISHIUMI KOSUKE (author)
2024-05-17
Patent
Electronic Resource
Chinese
IPC:
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C04B
Kalk
,
LIME
/
H01G
Kondensatoren
,
CAPACITORS
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
| European Patent Office | 2024
| European Patent Office | 2023
| European Patent Office | 2024
| European Patent Office | 2023
| European Patent Office | 2024