Home

Citation: Jingyi Liu, Yameng Jiang, Wei Feng, Feng Zheng, Xinhua Xu. 自愈合离子凝胶的制备及传感测试[J]. University Chemistry, ;2022, 37(5): 220300. doi: 10.3866/PKU.DXHX202203002 shu

自愈合离子凝胶的制备及传感测试

School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China

Received Date: 1 March 2022

制备可自愈合离子凝胶及测试其应变和湿度感应，可用作本科新生的普通化学实验，经拓展内容后也适用于应用化学、高分子化学和材料科学与工程等相关专业本科生的综合实验。实验采用自由基聚合法将1-乙烯基-3-丁基咪唑四氟硼酸盐（[VBIm][BF₄]）制备成交联聚合物凝胶（PIL），1-丁基-3-甲基咪唑四氟硼酸盐（[BMIm][BF₄]，IL）充盈其中作为溶剂和添加剂。该PIL/IL离子凝胶中存在游离态的离子液体，具有良好的导电性，可对应变和湿度变化产生响应；同时，因具有较强离子键相互作用，该离子凝胶具有自愈合能力，可重复使用。
- Ionic gel,
- Self-healing,
- Strain sensing,
- Humidity sensing
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
  Jin, S.; Qiu, J.; Sun, M.; Huang, H.; Sakai, E. Macromol. Rapid Commun. 2019, 40 (20), 1900329.
7. [7]
8. [8]
  Xiang, S.; Zheng, F.; Chen, S.; Lu, Q. ACS Appl. Mater. Inter. 2021, 13 (17), 20653.
9. [9]
10. [10]
11. [11]
12. [12]
1. [1]
  Wei Zheng , Yanyu Chen , Rizhong Gao , Chao Lu . Development and Application of Primary Battery-based Humidity Sensors: Advancing a New Paradigm for Integrated Experimental Teaching through Science-Education Synergy. University Chemistry, 2026, 41(4): 393-399. doi: 10.12461/PKU.DXHX202503009
2. [2]
  Tengjiao Wang , Tian Cheng , Rongjun Liu , Zeyi Wang , Yuxuan Qiao , An Wang , Peng Li . Conductive Hydrogel-based Flexible Electronic System: Innovative Experimental Design in Flexible Electronics. University Chemistry, 2024, 39(4): 286-295. doi: 10.3866/PKU.DXHX202309094
3. [3]
  Ke Zhao , Zhen Liu , Luyao Liu , Changyuan Yu , Jingshun Pan , Xuguang Huang . Functionalized Reflective Structure Fiber-Optic Interferometric Sensor for Trace Detection of Lead Ions. Acta Physico-Chimica Sinica, 2024, 40(4): 2304029-0. doi: 10.3866/PKU.WHXB202304029
4. [4]
  Yun Chen , Daijie Deng , Li Xu , Xingwang Zhu , Henan Li , Chengming Sun . Covalent bond modulation of charge transfer for sensitive heavy metal ion analysis in a self-powered electrochemical sensing platform. Acta Physico-Chimica Sinica, 2026, 42(1): 100144-0. doi: 10.1016/j.actphy.2025.100144
5. [5]
  Junlin Ma , Enze Wang , Haixia Wu . 柔性电化学传感器的制备及其在重金属离子现场便携检测中的应用. University Chemistry, 2026, 41(5): 455-468. doi: 10.12461/PKU.DXHX202509102
6. [6]
  Zhongrui Wang , Yuwen Meng , Xu Wang . 双层水凝胶的制备及其pH响应变形实验. University Chemistry, 2025, 40(8): 255-264. doi: 10.12461/PKU.DXHX202410038
7. [7]
  Fang Niu , Rong Li , Qiaolan Zhang . Analysis of Gas-Solid Adsorption Behavior in Resistive Gas Sensing Process. University Chemistry, 2024, 39(8): 142-148. doi: 10.3866/PKU.DXHX202311102
8. [8]
  Zhongxin YU , Wei SONG , Yang LIU , Yuxue DING , Fanhao MENG , Shuju WANG , Lixin YOU . Fluorescence sensing on chlortetracycline of a Zn-coordination polymer based on mixed ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2415-2421. doi: 10.11862/CJIC.20240304
9. [9]
  Hongmei Chai , Yixia Ren , Xiangyang Hou , Long Tang , Jiawei Xie . 智能手机光传感的“丙酮碘化反应”实验改进. University Chemistry, 2025, 40(6): 193-200. doi: 10.12461/PKU.DXHX202407086
10. [10]
  Tiantian MA , Sumei LI , Chengyu ZHANG , Lu XU , Yiyan BAI , Yunlong FU , Wenjuan JI , Haiying YANG . Methyl-functionalized Cd-based metal-organic framework for highly sensitive electrochemical sensing of dopamine. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 725-735. doi: 10.11862/CJIC.20230351
11. [11]
  Qiaoqiao BAI , Anqi ZHOU , Xiaowei LI , Tang LIU , Song LIU . Construction of pressure-temperature dual-functional flexible sensors and applications in biomedicine. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2259-2274. doi: 10.11862/CJIC.20240128
12. [12]
  Cun WANG , Shaohan XU , Yuqian ZHANG , Yaoyao ZHANG , Tao GONG , Rong WEN , Yuhang LIAO , Yanrong REN . Terbium complex electrochemiluminescent emitters: Synthesis and application in the detection of epinephrine. Chinese Journal of Inorganic Chemistry, 2025, 41(7): 1351-1360. doi: 10.11862/CJIC.20240427
13. [13]
  Lin′an CAO , Dengyue MA , Gang XU . Research advances in electrically conductive metal-organic frameworks-based electrochemical sensors. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 1953-1972. doi: 10.11862/CJIC.20250160
14. [14]
  Jingjing Liu , Aoqi Wei , Hao Zhang , Shuwang Duo . SnS₂-based heterostructures: advances in photocatalytic and gas-sensing applications. Acta Physico-Chimica Sinica, 2025, 41(12): 100185-0. doi: 10.1016/j.actphy.2025.100185
15. [15]
  Yao Chen , Bing Peng , Yuchi Zhao , Xiang Xiao , Tong Wang . Professional Synthesis and Innovation Experiment: Rapid Identification Experiment of Tea Grades Based on Colorimetric Sensor Array and Chemometrics. University Chemistry, 2026, 41(2): 366-374. doi: 10.12461/PKU.DXHX202503043
16. [16]
  Xinrong Wu , Yingying Ren , Jianxue Wang , Lijin Yang , Jia Jia , Nan Li , Na Zhao . 聚光捕胺——高灵敏胺响应型聚集诱导发光探针的合成及传感应用. University Chemistry, 2026, 41(5): 180-189. doi: 10.12461/PKU.DXHX202509129
17. [17]
  Lu XU , Chengyu ZHANG , Wenjuan JI , Haiying YANG , Yunlong FU . Zinc metal-organic framework with high-density free carboxyl oxygen functionalized pore walls for targeted electrochemical sensing of paracetamol. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 907-918. doi: 10.11862/CJIC.20230431
18. [18]
  Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414
19. [19]
  Jiarong Feng , Yejie Duan , Chu Chu , Dezhen Xie , Qiu'e Cao , Peng Liu . Preparation and Application of a Streptomycin Molecularly Imprinted Electrochemical Sensor: A Suggested Comprehensive Analytical Chemical Experiment. University Chemistry, 2024, 39(8): 295-305. doi: 10.3866/PKU.DXHX202401016
20. [20]
  Jun LUO , Baoshu LIU , Yunchang ZHANG , Bingkai WANG , Beibei GUO , Lan SHE , Tianheng CHEN . Europium(Ⅲ) metal-organic framework as a fluorescent probe for selectively and sensitively sensing Pb²⁺ in aqueous solution. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2438-2444. doi: 10.11862/CJIC.20240240

Get Citation

PDF

XML

Metrics

PDF Downloads(19)
Abstract views(2097)
HTML views(261)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return