1. 毕业设计（论文）的内容和要求

课题介绍：本课题旨在进一步研究开发新型胺改性碳气凝胶吸附剂用于二氧化碳吸附，并进行系列表征手段用于筛选最佳吸附剂。

使用该吸附剂，通过系列co2吸附实验，提高吸附剂对co2的吸附容量及吸附选择性，并初步探究胺改性气凝胶对co2的吸附机理，从而进一步寻找提高其吸附效果的改性方法。

课题内容：1）载体碳气凝胶的制备：通过单一变量调控制备系列rf气凝胶，通过xrd，bet等系列表征筛选出高比表面积介孔气凝胶材料；2）对碳气凝胶材料进行co2吸附性能测试，比较各材料对co2的吸附容量，co2/n2吸附选择性，吸附热等性能差异；3）对碳气凝胶材料进行co2动态吸附，动力学测定为工业化应用做前期铺垫。

2. 参考文献

[1]Marques LM, Carrott PJM, Carrott MMLR. Amine-modified Carbon Aerogels for CO2 Capture[J]. Adsorption Science Technology, 2013, 31(2-3):223-232. [2]Alhwaige AA, Ishida H, Qutubuddin S. Carbon Aerogels with Excellent CO2 Adsorption Capacity Synthesized from Clay-Reinforced Biobased Chitosan-Polybenzoxazine Nanocomposites[J]. ACs Sustainable Chemistry Engineering, 2016. [3]Sun W, Du A, Feng Y, et al. Super Black Material from Low-Density Carbon Aerogels with Subwavelength Structures[J]. 2016, 10(10). [4]Zu G, Shen J, Zou L, et al. Nanocellulose-derived highly porous carbon aerogels for supercapacitors[J]. Carbon, 2016, 99:203-211. [5]Zu G, Shen J, Zou L, et al. Nanocellulose-derived highly porous carbon aerogels for supercapacitors[J]. Carbon, 2016, 99:203-211. [6]Wang J, Yang X, Wu D, et al. The porous structures of activated carbon aerogels and their effects on electrochemical performance[J]. Journal of Power Sources, 2008, 185(1):589-594. [7]Yang X, Wei C, Zhang G. Activated carbon aerogels with developed mesoporosity as high-rate anodes in lithium-ion batteries[J]. Journal of Materials Science, 2016, 51(11):5565-5571. [8]Unur E, Brutti S, Panero S, et al. Nanoporous carbons from hydrothermally treated biomass as anode materials for lithium ion batteries[J]. Microporous Mesoporous Materials, 2013, 174(174):25#8211;33. [9]Li C, Yang X, Zhang G. Mesopore-dominant activated carbon aerogels with high surface area for electric double-layer capacitor application[J]. Materials Letters, 2015, 161:538-541. [10]Sayari A, Liu Q, Mishra P. Enhanced Adsorption Efficiency through Materials Design for Direct Air Capture over Supported Polyethylenimine[J]. Chemsuschem, 2016, 9(19):2796-2803. [11]Liu Q, Xiong B, Shi J, et al. Enhanced Tolerance to Flue Gas Contaminants on Carbon Dioxide Capture Using Amine-Functionalized Multiwalled Carbon Nanotubes[J]. Energy Fuels, 2014, 28(10):6494-6501. [12]Liu Q, Shi J, Wang Q, et al. Carbon Dioxide Capture with Polyethylenimine-Functionalized Industrial-Grade Multiwalled Carbon Nanotubes[J]. Industrial Engineering Chemistry Research, 2014, 53(44):17468-17475. [13]Liu Q, Shi J, Zheng S, et al. Kinetics Studies of CO2 Adsorption/Desorption on Amine-Functionalized Multiwalled Carbon Nanotubes[J]. Industrial Engineering Chemistry Research, 2014, 53(29):11677-11683. [14]刘清. 胺改性工业级碳纳米管吸附分离烟道气中二氧化碳的研究[D]. 浙江大学, 2015. [15]常新红. 天然高分子基有机及碳气凝胶的制备、结构和性质研究[D]. 山东大学, 2009. [16]李君. 木材#8212;有机气凝胶复合材研究[D]. 东北林业大学, 2013.

3. 毕业设计（论文）进程安排

（1）3月2号至3月15号完成文献检索，了解相应的背景并完成英文翻译、文献综述和开题报告的撰写 。

（2）3月15号至4月初进行碳气凝胶吸附剂的制备表征。

（3）4月完成相关装置的搭建及吸附剂吸附性能的测试。