A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an efficient heat storage ceramic-based material and a preparation process thereof. The heat storage ceramic-based material is prepared from the following raw materials in parts by weight: 40 parts of calcium carbonate, 25-35 parts of sodium silicate, 20-25 parts of potassium carbonate, 15-20 parts of sodium carbonate, 10-15 parts of potassium nitrate, 10-15 parts of silicon dioxide, 5-15 parts of silicon nitride, 13-18 parts of potassium carbide, 6-12 parts of carbon nanotubes, 6-10 parts of beryllium oxide, 3-8 parts of trititanium pentoxide, 2-4 parts of high-thermal-conductivity carbon fibers, 2-4 parts of high-orientation graphite, 2-4 parts of doped graphite, 2-4 parts of boron nitride and 1-3 parts of graphene. The heat storage ceramic-based material disclosed by the invention is good in high-temperature resistance and corrosion resistance, can well accommodate an alloy heat storage material, and does not react with the alloy heat storage material.
本发明公开了一种高效的储热陶瓷基材料及其制备工艺，所述储热陶瓷基材料由以下按照重量份的原料组成：碳酸钙40份、硅酸钠25～35份、碳酸钾20～25份、碳酸钠15～20份、硝酸钾10～15份、二氧化硅10～15份、氮化硅5～15份、碳化钾13～18份、碳纳米管6～12份、氧化铍6～10份、五氧化三钛3～8份、高导热碳纤维2～4份、高定向石墨2～4份、掺杂石墨2～4份、氮化硼2～4份、石墨烯1～3份；本发明公开的储热陶瓷基材料耐高温和耐腐蚀性能好，能够很好的容纳合金储热材料，不与合金储热材料反应。
The invention discloses an efficient heat storage ceramic-based material and a preparation process thereof. The heat storage ceramic-based material is prepared from the following raw materials in parts by weight: 40 parts of calcium carbonate, 25-35 parts of sodium silicate, 20-25 parts of potassium carbonate, 15-20 parts of sodium carbonate, 10-15 parts of potassium nitrate, 10-15 parts of silicon dioxide, 5-15 parts of silicon nitride, 13-18 parts of potassium carbide, 6-12 parts of carbon nanotubes, 6-10 parts of beryllium oxide, 3-8 parts of trititanium pentoxide, 2-4 parts of high-thermal-conductivity carbon fibers, 2-4 parts of high-orientation graphite, 2-4 parts of doped graphite, 2-4 parts of boron nitride and 1-3 parts of graphene. The heat storage ceramic-based material disclosed by the invention is good in high-temperature resistance and corrosion resistance, can well accommodate an alloy heat storage material, and does not react with the alloy heat storage material.
本发明公开了一种高效的储热陶瓷基材料及其制备工艺，所述储热陶瓷基材料由以下按照重量份的原料组成：碳酸钙40份、硅酸钠25～35份、碳酸钾20～25份、碳酸钠15～20份、硝酸钾10～15份、二氧化硅10～15份、氮化硅5～15份、碳化钾13～18份、碳纳米管6～12份、氧化铍6～10份、五氧化三钛3～8份、高导热碳纤维2～4份、高定向石墨2～4份、掺杂石墨2～4份、氮化硼2～4份、石墨烯1～3份；本发明公开的储热陶瓷基材料耐高温和耐腐蚀性能好，能够很好的容纳合金储热材料，不与合金储热材料反应。
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