中国空间科学技术

中国空间科学技术

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一种新型贮能材料的研制及其应用前景

陈传福，习复，潘增富，张岑   

  1. 中国科学院化学研究所，北京空间飞行器总体设计部
  • 发布日期:1995-10-25

STUDIES ON NOVEL ENERGY STORAGE MATERIALSAND THEIR APPLICATION PROSPECT

Chen Chuanfu; Xi Fu ;Pan Zenfu; Zhang Cen(Institute of Chemistry, Academia (Beijing Institute of Spacecraft SystemsSinica, Beijing 100080) Engineering, Beijing 100086)   

  • Online:1995-10-25

被引次数

31

摘要： 叙述了一种新型团－固相变贮能材料的研制方法，通过对“钙钛矿型”和“塑性晶型”材料的合成、配方及其与环氧树脂、铝粉和室温固化硅橡胶的共混，配合以示差扫描热分析，得到相变温度３０～４０℃，相变热焓大于１００Ｊ／ｇ的固－固相变材料，讨论了这种材料在能源、航天、农业、建筑、化工、冶金等领域的应用前景。

关键词: 相变材料, 固－固界面, 能量储存, 掺合, 研究

Abstract: Two kinds of solid-solid phase change materials, which are organoammonium metallic compounds and polyalcohol compounds (plastic crystals), arestudied. Epoxy resin and silicon rubber are adopted to blend with solid-solid phasechange materials in casting. Their thermal properties are characterized by differentialscanning calorimetry (DSC) and the results show that some solid-solid phase changematerial systems with phase transition temperature range of 30-40℃, transition enthalpy about 100J/g have been obtained. The application prospects for energy resources, spacecraft, agriculture, constructions, chemical industry and metallurgyetc. have been discussed.