1. 毕业设计（论文）的内容和要求

本论文的主要内容是对壳聚糖基气凝胶材料国内外的研究现状、应用与发展进行了简要的阐述。

简述壳聚糖基气凝胶复合材料的结构特点、溶胶-凝胶制备工艺和应用前景。

对壳聚糖基气凝胶制备参数及其性能表征进行了研究。

2. 参考文献

[1]Qi L, Xu M, Wang Y, et al. Co-immobilization of Pd and Zn nanoparticles in chitosan/silica membranes for efficient, recyclable catalysts used in ullmann reaction[J]. International Journal of Biological Macromolecules, 2017. [2]Zhao L, Dong P, Xie J, et al. Porous graphene oxide-chitosan aerogel for tetracycline removal[J]. Materials Research Express, 2014, 1(1):015601. [3]朱雪换, 杨仁党, 刘萧. 含硫改性壳聚糖气凝胶的合成及对Cu~(2 )吸附的研究[J]. 生物质化学工程, 2017, 51(3):1-6. [4]刘敬肖, 曾淼, 史非,等. SiO2气凝胶/壳聚糖复合药物载体材料的制备和表征[J]. 功能材料, 2007, 38(9):1527-1530. [5]Salam A, Venditti R A, Pawlak J J, et al. Crosslinked hemicellulose citrate#8211;chitosan aerogel foams[J]. Carbohydrate Polymers, 2011, 84(4):1221-1229. [7]常新红.壳聚糖/氧化铝复合气凝胶的制备和表征[J]. 洛阳师范学院学报, 2012, 31(11):45-48. [8]Yu B, Xu J, Liu J H, et al. Adsorption behavior of copper ions on graphene oxide#8211;chitosan aerogel[J]. Journal of Environmental Chemical Engineering, 2013, 1(4):1044-1050. [9]Valentin R, Bonelli B, Garrone E, et al. Accessibility of the functional groups of chitosan aerogel probed by FT-IR-monitored deuteration[J]. Biomacromolecules, 2007, 8(11):3646-50. [10]Dong H, Liu J, Ma L, et al. Chitosan Aerogel Catalyzed Asymmetric Aldol Reaction in Water: Highly Enantioselective Construction of 3-Substituted-3-hydroxy-2-oxindoles[J]. Catalysts, 2016, 6(12):186. [11]Gioia C, Ricci A, Bernardi L, et al. Chitosan Aerogel Beads as a Heterogeneous Organocatalyst for the Asymmetric Aldol Reaction in the Presence of Water: An Assessment of the Effect of Additives[J]. European Journal of Organic Chemistry, 2013, 2013(3):588-594. [12]Obaidat R M, Tashtoush B M, Bayan M F, et al. Drying Using Supercritical Fluid Technology as a Potential Method for Preparation of Chitosan Aerogel Microparticles[J]. Aaps Pharmscitech, 2015, 16(6):1235. [13]Yan J, Kang G. MFC-Chitosan aerogel for heavy metal ions separation[C]// International Conference on Advanced Materials and Computer Science. 2016. [14]Takeshita S, Yoda S. Chitosan Aerogels: Transparent, Flexible Thermal Insulators[J]. Chemistry of Materials, 2015, 27(22). [15]Zhang S, Feng J, Feng J, et al. Formation of Enhanced Gelatum Using Ethanol/water Binary Medium for Fabricating Chitosan Aerogels with High Specific Surface Area[J]. Chemical Engineering Journal, 2017, 309:700-707. [16]Ayers M R, Hunt A J. Synthesis and properties of chitosan#8211;silica hybrid aerogels[J]. Journal of Non-Crystalline Solids, 2001, 285(1):123-127. [17]Sorokin A B, Quignard F, Valentin R, et al. Chitosan supported phthalocyanine complexes: Bifunctional catalysts with basic and oxidation active sites[J]. Applied Catalysis A General, 2006, 309(2):162-168. [18]Ricci A, Bernardi L, Gioia C, et al. ChemInform Abstract: Chitosan Aerogel: A Recyclable, Heterogeneous Organocatalyst for the Asymmetric Direct Aldol Reaction in Water.[J]. Chemical Communications, 2015, 42(1):6288-6290. [19]Chang X, Chen D, Jiao X. Chitosan-Based Aerogels with High Adsorption Performance[J]. Journal of Physical Chemistry B, 2008, 112(26):7721. [20]El Kadib A, Bousmina M. Chitosan Bio〣ased Organic#8211;Inorganic Hybrid Aerogel Microspheres[J]. Chemistry, 2012, 18(27):8264-8277. [21]马倩. 壳聚糖-二氧化硅复合气凝胶的制备、改性及其性能研究[D]. 天津大学, 2014. [22] 杨仁党, 朱雪换, 李知函. 一种含硫改性壳聚糖气凝胶及其制备方法和应用:, CN 104945639 A[P]. 2015.

3. 毕业设计（论文）进程安排

2017.12.17～2017.12.28 查阅文献资料 2018.1.29～2018.1.6 拟定实验方案，撰写开题报告 2018.1.7～2018.2.28 完成初步实验工作，并开展初步测试 2018.3.1～2018.5.31 进行中期检查，完成实验和测试 2018.6.1～2018.6.20 撰写毕业论文，答辩