The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2025
Filed:
May. 03, 2024
Zhejiang University of Technology., Hangzhou, CN;
Eco-environmental Science Research & Design Institute of Zhejiang Province., Hangzhou, CN;
Lei Qin, Hangzhou, CN;
Xiaoyan Mao, Huzhou, CN;
Yingyu Tan, Hangzhou, CN;
Fei Huang, Hangzhou, CN;
Liang Zhang, Yuncheng, CN;
Yu Zhang, Hangzhou, CN;
Xingwei Xiang, Huzhou, CN;
Zhejiang University of Technology, Hangzhou, CN;
Eco-Environmental Science Research & Design Institute of Zhejiang Province, Hangzhou, CN;
Abstract
Provided are a directionally assembled flexible MOF hydrogel, a preparation method and a proton conduction application thereof. The prepared method includes: mixing a transition metal salt and L-Glu to prepare a mixed aqueous solution; putting the mixed aqueous solution into a reaction kettle to react at a constant reaction temperature in a range from 80° C. to 200° C. for a reaction period of 1-5 hours, to thereby obtain a reacted aqueous solution; cooling the reacted aqueous solution to room temperature; and washing the reacted aqueous solution after the cooling with deionized water and absolute ethanol, to thereby obtain the directionally assembled flexible MOF hydrogel, L-Glu-M (M═Zr, Fe, or Co), for sealing and storing. The preparation method is simpler and easier to operate, and the directionally assembled flexible MOF hydrogel has great prospects in the field of proton conducting technologies.