A nitrogen-doped carbon-silicon composite material and a method of manufacturing the same

The invention provides a nitrogen-doped carbon-silicon composite material and a method of manufacturing the same. The nitrogen-doped carbon-silicon composite material includes a plurality of carbon-silicon particles. Each of the carbon-silicon particles of the plurality of carbon-silicon particles i...

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Bibliographische Detailangaben
Hauptverfasser:	LIU WEIREN, LIU XINLI, XIE ZHENGZHE, YE JIANYI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a nitrogen-doped carbon-silicon composite material and a method of manufacturing the same. The nitrogen-doped carbon-silicon composite material includes a plurality of carbon-silicon particles. Each of the carbon-silicon particles of the plurality of carbon-silicon particles includes one or more silicon particles and a carbon coating layer covering the silicon particles, wherein a plurality of first nitrogen atoms are distributed to the one or more silicon particles in each carbon-silicon particle via a nitrogen-silicon bond, and a plurality of second nitrogen atoms aredistributed in the carbon coating layer of each carbon-silicon particle via a nitrogen-carbon bond. 本发明提供种氮掺杂碳硅复合材料及其制造方法。氮掺杂碳硅复合材料包括：多个碳硅粒子。多个碳硅粒子的每个碳硅粒子包括个或多个硅粒子与包覆个或多个硅粒子的碳包覆层，其中多个第氮原子经由氮-硅键分布于每个碳硅粒子的个或多个硅粒子中，多个第二氮原子经由氮-碳键分布于每个碳硅粒子的碳包覆层中。