1. 毕业设计（论文）的内容和要求

作为一种纳米多孔材料，气凝胶的三维纳米多孔网络结构使其具有低密度、高比表面积、大孔隙率等结构特性，以及低热导率、高吸附量的优异性能。

气凝胶的独特结构和优异性能使其在隔热保温、吸附、催化及催化剂载等方面有广泛的应用，可用于航空航天、工业生产、节能减排、环境保护等领域。

气凝胶种类众多，目前研究最多最成熟且已经商品化的是sio2气凝胶，但sio2气凝胶强度低、脆性大，极大地限制了其应用。

2. 参考文献

[1] Hu H, Zhao Z, Wan W, et al. Ultralight and highly compressible graphene aerogels [J]. Advanced Materials, 2013, 25(15): 2219-2223. [2] Sun H, Xu Z, Gao C. Multifunctional, Ultra-Flyweight, Synergistically Assembled Carbon Aerogels [J]. Advanced Materials, 2013, 25(18): 2554-2560. [3] Ma J, Sun Y, Yang J, et al. High-Performance Amino-Functional Graphene/CNT Aerogel Adsorbent for Formaldehyde Removal from Indoor Air [J]. Aerosol and Air Quality Research, 2017, 17(3): 913-922. [4] Zhang W, Dong F, Zhang W. Capture of atmospheric CO2 into (BiO)2CO3/graphene or graphene oxide nanocomposites with enhanced photocatalytic performance [J]. Applied Surface Science, 2015, 358, Part A(75-83. [5] Wang C, Yang S, Ma Q, et al. Preparation of carbon nanotubes/graphene hybrid aerogel and its application for the adsorption of organic compounds [J]. Carbon, 2017, [6] Hong J-Y, Sohn E-H, Park S, et al. Highly-efficient and recyclable oil absorbing performance of functionalized graphene aerogel [J]. Chemical Engineering Journal, 2015, 269(229-235. [7] Zhang X T, Sui Z Y, Xu B, et al. Mechanically strong and highly conductive graphene aerogel and its use as electrodes for electrochemical power sources [J]. Journal of Materials Chemistry, 2011, 21(18): 6494-6497. [8] Li J H, Li J Y, Meng H, et al. Ultra-light, compressible and fire-resistant graphene aerogel as a highly efficient and recyclable absorbent for organic liquids [J]. Journal of Materials Chemistry A, 2014, 2(9): 2934-2941. [9] Liu F Q, Li W, Zhao J, et al. Covalent grafting of polyethyleneimine on hydroxylated three-dimensional graphene for superior CO2 capture [J]. Journal of Materials Chemistry A, 2015, 3(23): 12252-12258. [10] Worsley M A, Pauzauskie P J, Olson T Y, et al. Synthesis of graphene aerogel with high electrical conductivity [J]. Journal of the American Chemical Society, 2010, 132(40): 14067-14069. [11] Wu L, Qin Z, Zhang L, et al. CNT-enhanced amino-functionalized graphene aerogel adsorbent for highly efficient removal of formaldehyde [J]. New Journal of Chemistry, 2017, 41(7): 2527-2533. [12] Alhwaige A A, Agag T, Ishida H, et al. Biobased chitosan hybrid aerogels with superior adsorption: Role of graphene oxide in CO2 capture [J]. RSC Advances, 2013, 3(36): 16011-16020. [13] Alhwaige A A, Alhassan S M, Katsiotis M S, et al. Interactions, morphology and thermal stability of graphene-oxide reinforced polymer aerogels derived from star-like telechelic aldehyde-terminal benzoxazine resin [J]. RSC Advances, 2015, 5(112): 92719-92731. [14] 李传宝, 刘海辉, 苗锦雷, et al. 还原氧化石墨烯/MnO_2气凝胶对甲醛的去除 [J]. 复合材料学报, 2016, 33(12): 2831-2839. [15] 吴利瑞, 张蓝心, 于飞, et al. 氨基化碳纳米管/石墨烯气凝胶对甲醛吸附研究 [J]. 中国环境科学, 2015, 35(11): 3251-3256.

3. 毕业设计（论文）进程安排

2017.12.11～2017.12.26 确定选题、下达任务书 2016.12.26～2017.1.13 完善课题研究方案、外文翻译、文献综述和开题报告等工作 2017.2.26～2017.6.14 开展实验研究、结果分析 完成中期检查工作 撰写、修改、完善毕业论文 答辩