title: Molecular Gels as Intermediates in the Synthesis of Porous Materials and Fluorescent Films: Concepts and Applications.
abstract: Low-molecular-mass organic gelator (LMOG)-based molecular gels are known as one of the most attractive soft materials and have received great attention since the early 1990s. In the last few decades, many LMOGs have been synthesized, and a series of theories have been proposed to better understand molecular gels. However, only limited applications of LMOGs have been realized for a variety of reasons, such as their lack of stability compared to chemical gels. Therefore, efforts to explore the applications of these materials are especially meaningful. As an example, this feature article mainly introduces studies on the application of LMOGs as intermediates in porous materials and fluorescent sensing films. Particular attention will be paid to gelator design, LMOG emulsion preparation, solid surface modification, and the practical application of the obtained materials. Concepts that are related to these studies, such as organic gel-water interface equilibria and molecular gel strategies, will be comprehensively illustrated. Finally, we will conclude with a study of LMOG-based intermediates. Some challenges and future perspectives related to these research areas will also be presented. It is anticipated that this feature article will not only contribute to the further understanding of LMOG-based intermediates but also will help to promote the practical application of molecular gels and facilitate development in related research areas.
authors.affiliation: Key Laboratory of Applied Surface and Colloid Chemistry of the Ministry of Education, School of Materials Science and Engineering and ‡School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an 710062, People's Republic of China.
authors.forename: Rong
authors.initials: R
authors.lastname: Miao
authors.affiliation: Key Laboratory of Applied Surface and Colloid Chemistry of the Ministry of Education, School of Materials Science and Engineering and ‡School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an 710062, People's Republic of China.
authors.forename: Junxia
authors.initials: J
authors.lastname: Peng
authors.affiliation: Key Laboratory of Applied Surface and Colloid Chemistry of the Ministry of Education, School of Materials Science and Engineering and ‡School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an 710062, People's Republic of China.
authors.forename: Yu
authors.identifier: 0000-0001-8490-8080
authors.initials: Y
authors.lastname: Fang