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HEAT STORAGE GRAPHITE HAVING LOW DEGREE OF ORIENTATION, COMPOSITION FOR PREPARING HEAT STORAGE GRAPHITE HAVING LOW DEGREE OF ORIENTATION, AND METHOD THEREFOR
Provided a heat storage graphite having a low degree of orientation, a composition for preparing heat storage graphite having a low degree of orientation, and a method for preparing heat storage graphite having a low degree of orientation. The heat storage graphite comprises, in terms of the total mass of the heat storage graphite, 65-85wt% of dispersed-phase graphite and 15-35wt% of continuous-phase graphite, wherein the dispersed-phase graphite is spherical graphite, and the sphericity of the spherical graphite is 0.5-1; the ratio of the vertical thermal conductivity/plane-oriented thermal conductivity of the heat storage graphite is 0.4-0.8; and the plane-oriented thermal conductivity of the heat storage graphite is 50-150 W/mK. The heat storage graphite has the advantages of a low degree of orientation and high plane-oriented thermal conductivity.
HEAT STORAGE GRAPHITE HAVING LOW DEGREE OF ORIENTATION, COMPOSITION FOR PREPARING HEAT STORAGE GRAPHITE HAVING LOW DEGREE OF ORIENTATION, AND METHOD THEREFOR
Provided a heat storage graphite having a low degree of orientation, a composition for preparing heat storage graphite having a low degree of orientation, and a method for preparing heat storage graphite having a low degree of orientation. The heat storage graphite comprises, in terms of the total mass of the heat storage graphite, 65-85wt% of dispersed-phase graphite and 15-35wt% of continuous-phase graphite, wherein the dispersed-phase graphite is spherical graphite, and the sphericity of the spherical graphite is 0.5-1; the ratio of the vertical thermal conductivity/plane-oriented thermal conductivity of the heat storage graphite is 0.4-0.8; and the plane-oriented thermal conductivity of the heat storage graphite is 50-150 W/mK. The heat storage graphite has the advantages of a low degree of orientation and high plane-oriented thermal conductivity.
HEAT STORAGE GRAPHITE HAVING LOW DEGREE OF ORIENTATION, COMPOSITION FOR PREPARING HEAT STORAGE GRAPHITE HAVING LOW DEGREE OF ORIENTATION, AND METHOD THEREFOR
WÄRMESPEICHERGRAPHIT MIT NIEDRIGEM ORIENTIERUNGSGRAD, ZUSAMMENSETZUNG ZUR HERSTELLUNG VON WÄRMESPEICHERGRAPHIT MIT NIEDRIGEM ORIENTIERUNGSGRAD UND VERFAHREN DAFÜR
GRAPHITE DE STOCKAGE DE CHALEUR AYANT UN FAIBLE DEGRÉ D'ORIENTATION, COMPOSITION POUR LA PRÉPARATION DE GRAPHITE DE STOCKAGE DE CHALEUR AYANT UN FAIBLE DEGRÉ D'ORIENTATION, ET PROCÉDÉ ASSOCIÉ
DUAN CHUNTING (author) / WEI CHANG (author) / LIANG WENBIN (author) / LIU JUNQING (author) / ZHENG DONGFANG (author) / GAO GUANGHUI (author) / SHENG YING (author) / WEN CHENGYU (author)
2024-02-07
Patent
Electronic Resource
English
| European Patent Office | 2024
| European Patent Office | 2022
| European Patent Office | 2024
| European Patent Office | 2020
| European Patent Office | 2020