Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HIGHLY THERMALLY CONDUCTIVE HEAT STORAGE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF, AND COMPOSITION FOR PREPARING HIGHLY THERMALLY CONDUCTIVE HEAT STORAGE MATERIAL AND APPLICATION THEREOF
The present invention relates to the fields of heat storage and thermally conductive materials, and discloses a highly thermally conductive heat storage material, a preparation method therefor, and the application thereof, and a composition for preparing a highly thermally conductive heat storage material and the application thereof. The highly thermally conductive heat storage material comprises 11-41 wt % of a carbonaceous part and 59-89 wt % of a graphitic part; for the carbonaceous part, Lc>18 nm, La>35 nm, d002<0.3388 nm, and the degree of graphitization is 60% to 95%; for the graphitic part, Lc>50 nm; La>80 nm; d002<0.3358 nm, and the degree of graphitization is 95% to 100%. The highly thermally conductive heat storage material comprises a carbonaceous part with a specific structure and a graphitic part with a specific structure, and the heat storage material obtained thereby possesses high thermal conductivity and high compressive strength. Meanwhile, the preparation process of the highly thermally conductive heat storage material is simple and cost-effective.
HIGHLY THERMALLY CONDUCTIVE HEAT STORAGE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF, AND COMPOSITION FOR PREPARING HIGHLY THERMALLY CONDUCTIVE HEAT STORAGE MATERIAL AND APPLICATION THEREOF
The present invention relates to the fields of heat storage and thermally conductive materials, and discloses a highly thermally conductive heat storage material, a preparation method therefor, and the application thereof, and a composition for preparing a highly thermally conductive heat storage material and the application thereof. The highly thermally conductive heat storage material comprises 11-41 wt % of a carbonaceous part and 59-89 wt % of a graphitic part; for the carbonaceous part, Lc>18 nm, La>35 nm, d002<0.3388 nm, and the degree of graphitization is 60% to 95%; for the graphitic part, Lc>50 nm; La>80 nm; d002<0.3358 nm, and the degree of graphitization is 95% to 100%. The highly thermally conductive heat storage material comprises a carbonaceous part with a specific structure and a graphitic part with a specific structure, and the heat storage material obtained thereby possesses high thermal conductivity and high compressive strength. Meanwhile, the preparation process of the highly thermally conductive heat storage material is simple and cost-effective.
HIGHLY THERMALLY CONDUCTIVE HEAT STORAGE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF, AND COMPOSITION FOR PREPARING HIGHLY THERMALLY CONDUCTIVE HEAT STORAGE MATERIAL AND APPLICATION THEREOF
LIU JUNQING (Autor:in) / ZHENG DONGFANG (Autor:in) / LIANG WENBIN (Autor:in) / WEI CHANG (Autor:in) / SHENG YING (Autor:in) / DUAN CHUNTING (Autor:in) / WEI JIANMING (Autor:in) / GAO GUANGHUI (Autor:in) / WEN CHENGYU (Autor:in)
30.05.2024
Patent
Elektronische Ressource
Englisch
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C04B
Kalk
,
LIME
/
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
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