【摘要】 炭气凝胶是一种新型、轻质、纳米、多孔、非晶态炭材料 ,具有可在纳米尺度控制和剪裁的连续的三维网络结构 ,具有许多优异的性能和广阔的应用前景。通过结合所从事研究工作 ,综述了气凝胶的制备、性能及应用 ,分析了目前存在的问题和发展前景。更多还原

【Abstract】 Carbon aerogels are novel non crystalline carbon materials with low density and nano porous structure,and the structure can be controlled and tailored on a nanometer scale.Carbon aerogels have a number of special properties and numerous potential applications.In this paper, the preparation methods,the properties and the potential applications of aerogels have been reviewed,and the prospect for future development is also briefed .更多还原