Acta Chimica Sinica ›› 2022, Vol. 80 ›› Issue (10): 1424-1435.DOI: 10.6023/A22080363 Previous Articles     Next Articles

Special Issue: 中国科学院青年创新促进会合辑



刘志雄a,*(), 初庆凯a, 冯宇b,*()   

  1. a 山西大同大学化学与化工学院 大同 037009
    b 常州大学材料科学与工程学院 常州 213164
  • 投稿日期:2022-08-19 发布日期:2022-09-14
  • 通讯作者: 刘志雄, 冯宇
  • 作者简介:

    刘志雄, 理学博士, 山西大同大学副教授, CSCP海洋污损防护技术专业委员会委员, 2014 年于中国科学院化学研究所获得理学博士学位, 2015~2019年在中国科学院宁波材料技术与工程研究所从事博士后研究, 2019年初调动至山西大同大学化学与化工学院工作至今, 主要研究方向包括: (1)高分子智能凝胶材料; (2)表界面功能材料. 主持了国家自然科学青年基金, 中国博士后科学基金特别资助、中国博士后科学基金面上资助, 宁波市“科技创新2025”重大专项等科研攻关项目10余项, 在Chem, Bi-omacromolecules, Chem. Mater.,和 Chem. Eng. J.等国际著名专业杂志发表研究论文30余篇, 授权国家发明专利6项.

    初庆凯, 山西大同大学在读硕士研究生, 主要研究方向: 功能化凝胶材料在金属离子检测、吸附领域中的应用研究.

    冯宇, 博士, 常州大学材料科学与工程学院教授. 中国科学院青年创新促进会会员、优秀会员. 2010年于中国科学院化学研究所获得理学博士学位, 同年留所工作, 任助理研究员、副研究员, 2016年10月至2018年1月期间在日本北陆先端科学技术大学院大学开展访问研究. 2022年初调动至常州大学材料科学与工程学院工作至今. 主要研究方向包括: (1)功能超分子凝胶; (2)手性功能分子的设计合成、组装及圆偏振发光性能研究; (3)不对称催化. 截至目前, 以项目负责人身份主持国家自然科学基金、中国科学院和中国科学院化学研究所等科研和人才项目10余项. 在Chem. Soc. Rev., Acc. Chem. Res., J. Am. Chem. Soc., Angew. Chem. Int. Ed.等期刊上发表SCI论文50余篇.

  • 基金资助:
    国家自然科学基金(21871270); 国家自然科学基金(21472192); 山西大同大学博士启动基金(2019-B-01); 山西大同自然科学项目(2020YGZX011); 中国科学院海洋新材料与应用技术重点实验室开放基金(2021K02)

Progress in Stimulus-Responsive Dendritic Gels

Zhixiong Liua(), Qingkai Chua, Yu Fengb()   

  1. a School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, China
    b School of Materials Science and Engineering, Changzhou University, Changzhou 213164, China
  • Received:2022-08-19 Published:2022-09-14
  • Contact: Zhixiong Liu, Yu Feng
  • About author:
    Dedicated to the 10th anniversary of the Youth Innovation Promotion Association, CAS.
  • Supported by:
    National Natural Science Foundation of China(21871270); National Natural Science Foundation of China(21472192); Doctor Research Fund of Shanxi Datong University(2019-B-01); Science Foundation of Shanxi Datong University(2020YGZX011); Open Research Fund of Key Laboratory of Marine Materials and Related Technologies, CAS(2021K02)

In recent years, stimulus-responsive supramolecular gels, as a class of smart soft matter materials, have shown very promising applications in the fields of ion recognition materials, self-healing materials, biomaterials and drug release, and have attracted increasing attentions. Dendrimers and dendrons are highly branched macromolecules with well-defined molecular architecture and have been widely used as building blocks in the self-assembling of supramolecular gel-phase materials. The unique dendritic architectures make the dendritic molecules as ideal candidates to be modified with various different functional moieties to develop multiple functional soft materials, which ensure each functionality to work independently without interfering. This characteristic makes them show unique advantages in the construction of stimuli- responsive gels, especially multiple stimuli-responsive gels. The research progress of stimuli-responsive dendritic gels is summarized in detail from the aspects of dendritic gel design, gel-formation mechanism, response performance and response mechanism. Based on the different stimulus, the stimulus-responsive dendritic gels are classfied into the following categories: light-responsive dendritic gel, redox-responsive dendritic gel, ion-responsive dendritic gel, thixotropic-responsive dendritic gel and multiple-responsive dendritic gel. In addition, the current challenges and perspectives on stimulus-responsive dendritic gels are also discussed.

Key words: supramolecular gels, dendrimer, stimuli-responsive, smart materials, progress