Accumulation of Sulfonic Acid Groups Anchored in Covalent Organic Frameworks as an Intrinsic Proton‐Conducting Electrolyte

• Published in: Macromolecular rapid communications. Vol. 43; no. 1; pp. e2100590 - n/a
• Main Authors: Zhai, Lipeng, Yao, Yuze, Ma, Baiwei, Hasan, Md. Mahmudul, Han, Yuxi, Mi, Liwei, Nagao, Yuki, Li, Zhongping
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.01.2022
• Subjects: Conductivity; covalent organic frameworks; Electrolytes; Metal-Organic Frameworks; Nanochannels; Polymers; Porosity; Proton conduction; proton conductivity; Protons; Relative humidity; stability; Structural design; Structural engineering; Sulfonic acid; Sulfonic Acids; covalent organic frameworks; proton conductivity; stability; nanochannels

Covalent organic frameworks (COFs) are a novel class of crystalline porous polymers, which possess high porosity, excellent stability, and regular nanochannels. 2D COFs provide a 1D nanochannel to form the proton transport channels. The abovementioned features afford a powerful potential platform fo...