Multifunctional, marvelous polyimide aerogels as highly efficient and recyclable sorbents
文献类型：期刊论文
| 作者 | Zhang, Li1; Wu, Juntao1; Zhang, Xiaomin1; Gong, Guangming1; Liu, Jingang2; Guo, Lin1 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:17页码:12592-12596 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c4ra15115a |
| 英文摘要 | With the increasing awareness of environmental protection, it is imperative to develop advanced materials that can clean up spilled oil and organic contaminants efficiently. Herein, we designed and fabricated a series of novel polyimide (PI) aerogels by freeze-drying. The PI aerogels exhibit excellent absorption capability. The toluene absorption capability even ranked first among reported organic absorbents. The PI aerogels also exhibit good absorption recyclability. Surprisingly, the PI aerogels show high flexibility in liquid nitrogen, and liquid nitrogen absorbed by PI aerogels can be squeezed out repeatedly as if it were water in a sponge. What is more, PI aerogels are also usable as sorbents at high temperature and in harsh acid. These desirable attributes would enable PI aerogels to act as ideal sorbents in extreme environments. Together with thermal insulation and fire-resistance, the multifunctional, marvelous PI aerogels are expected to further extend their practical applications. |
| 语种 | 英语 |
| WOS记录号 | WOS:000348987700015 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53333]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wu, Juntao |
| 作者单位 | 1.Beihang Univ, Sch Chem & Environm, Minist Educ, Key Lab Bioinspired Smart Interfacial Sci & Techn, Beijing 100191, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Adv Polymer Mat, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Li,Wu, Juntao,Zhang, Xiaomin,et al. Multifunctional, marvelous polyimide aerogels as highly efficient and recyclable sorbents[J]. RSC ADVANCES,2015,5(17):12592-12596. |
| APA | Zhang, Li,Wu, Juntao,Zhang, Xiaomin,Gong, Guangming,Liu, Jingang,&Guo, Lin.(2015).Multifunctional, marvelous polyimide aerogels as highly efficient and recyclable sorbents.RSC ADVANCES,5(17),12592-12596. |
| MLA | Zhang, Li,et al."Multifunctional, marvelous polyimide aerogels as highly efficient and recyclable sorbents".RSC ADVANCES 5.17(2015):12592-12596. |
入库方式： OAI收割
来源：化学研究所
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