Multi-hydrogen-bond cross-linked cellulose/carboxylated polyimide nanofiber composite diaphragm as well as preparation method and application of multi-hydrogen-bond cross-linked cellulose/carboxylated polyimide nanofiber composite diaphragm

• Main Authors: YANG XIAOQING, LI XINKUN, ZHANG GUOQING, ZHANG BIRONG, DENG JIANHUI, XIE HANLIN
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention provides a multi-hydrogen-bond cross-linked cellulose/carboxylated polyimide nanofiber composite diaphragm as well as a preparation method and application of the multi-hydrogen-bond cross-linked cellulose/carboxylated polyimide nanofiber composite diaphragm. Compared with the prior art...