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High-temperature heat storage material, preparation method thereof, composite material, application thereof and high-temperature heat storage device
The invention relates to the field of functional materials, and discloses a high-temperature heat storage material, a preparation method thereof, a composite material, application thereof and a high-temperature heat storage device. The method comprises the following steps: (1) mixing a carbonaceous binder, a carbonaceous heat conduction component and an inorganic additive; (2) carrying out mould pressing on the mixed material obtained in the step (1); and (3) carrying out high-temperature heat treatment on the molded block obtained in the step (2). The high-temperature heat storage material has high heat conductivity, high density, high specific heat and excellent high-temperature stability at the same time, can adapt to higher use temperature, and has higher temperature rise speed.
本发明涉及功能材料领域，公开了一种高温蓄热材料及其制备方法和复合材料及其应用以及高温蓄热装置。其中，该方法包括：(1)将碳质粘结剂、碳质导热组分和无机添加剂进行混合；(2)将步骤(1)得到的混合物料进行模压；(3)将步骤(2)得到的模压块体进行高温热处理。该高温蓄热材料同时具有高热导率、高密度和高比热以及优良的高温稳定性，能够适应于更高的使用温度，以及具有更快的升温速度。
High-temperature heat storage material, preparation method thereof, composite material, application thereof and high-temperature heat storage device
The invention relates to the field of functional materials, and discloses a high-temperature heat storage material, a preparation method thereof, a composite material, application thereof and a high-temperature heat storage device. The method comprises the following steps: (1) mixing a carbonaceous binder, a carbonaceous heat conduction component and an inorganic additive; (2) carrying out mould pressing on the mixed material obtained in the step (1); and (3) carrying out high-temperature heat treatment on the molded block obtained in the step (2). The high-temperature heat storage material has high heat conductivity, high density, high specific heat and excellent high-temperature stability at the same time, can adapt to higher use temperature, and has higher temperature rise speed.
本发明涉及功能材料领域，公开了一种高温蓄热材料及其制备方法和复合材料及其应用以及高温蓄热装置。其中，该方法包括：(1)将碳质粘结剂、碳质导热组分和无机添加剂进行混合；(2)将步骤(1)得到的混合物料进行模压；(3)将步骤(2)得到的模压块体进行高温热处理。该高温蓄热材料同时具有高热导率、高密度和高比热以及优良的高温稳定性，能够适应于更高的使用温度，以及具有更快的升温速度。
High-temperature heat storage material, preparation method thereof, composite material, application thereof and high-temperature heat storage device
高温蓄热材料及其制备方法和复合材料及其应用以及高温蓄热装置
LIU JUNQING (author) / GAO GUANGHUI (author) / ZHANG HONGWEI (author) / SHENG YING (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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