摘要
气凝胶是一种具有纳米孔洞结构的新型固体材料,具有低热导率、低折射指数和低电阻率等特点,在隔热保温、吸附催化和高性能电容器等方面具有广阔的应用前景。本文综述气凝胶发展的历史及气凝胶的制备方法和应用,探讨了纤维素气凝胶研发中存在的问题,展望了纤维素气凝胶的未来发展。
Aerogel is a new kind of porous nanostructured solid materials, with a wide application prospect in the heat insulation and preservation, the adsorption catalysis and the high performance capacitor because of its low thermal conductivity, low refractive index and low resistivity. In this paper, its development, the synthetic methods and the application of the aerogel are reviewed, focusing on the development, the synthetic methods and the applications of the cellulose aerogel. Moreover, the existing problems in the development of the cellulose aerogel are discussed, and its future development is commented.
出处
《科技导报》
CAS
CSCD
北大核心
2016年第19期138-142,共5页
Science & Technology Review
基金
中央高校基本科研业务费项目(2572014EB02-03)
黑龙江省自然科学基金项目(LC201406)
黑龙江省博士后资助经费项目(LBHZ13001)
中国博士后科学基金项目(2014M561311)
无机合成与制备化学国家重点实验室(吉林大学)开放课题(2016-24)
黑龙江省教育厅科学技术研究项目(12543016)
