Graphene quantum dots as supramolecular linkers in metal organic frameworks for constructing metal atom electrocatalysts

Yujie Song; Jiajie Li; Yaqi Zhang; Jiali Lou; Yuanyuan Cui; Hongwu Chen; Chao Lin; Xiaopeng Li; Huilin Fan; Xiaokai Song

doi:10.1039/D4CC06492E

Graphene quantum dots as supramolecular linkers in metal organic frameworks for constructing metal atom electrocatalysts†

Yujie Song,‡^ab Jiajie Li,‡^a Yaqi Zhang,^a Jiali Lou,^a Yuanyuan Cui,^d Hongwu Chen,^bc Chao Lin,^bc Xiaopeng Li,^bc Huilin Fan*^c and Xiaokai Song

*^a

Author affiliations

* Corresponding authors

^a Institute of Advanced Functional Materials for Energy, School of Chemistry and Chemical Engineering, Jiangsu University of Technology, Changzhou 213001, China
E-mail: xksong@jsut.edu.cn

^b State Key Laboratory of Advanced Fibers Materials, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China

^c School of New Energy, Ningbo University of Technology, Ningbo 315336, China
E-mail: hlfanjy@nbut.edu.cn

^d Shimadzu (China) Co, LTD, Shanghai 213164, China

Abstract

A new strategy is developed to stabilize single cobalt sites by covalent linking between metal and N-doped graphene quantum dots (N-GQDs) confined within the pores of zeolitic imidazolate frameworks (ZIFs). The incorporation of N-GQDs not only facilitates the formation of abundant active sites but also promotes their accessibility.

Chemical Communications

Graphene quantum dots as supramolecular linkers in metal organic frameworks for constructing metal atom electrocatalysts†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Graphene quantum dots as supramolecular linkers in metal organic frameworks for constructing metal atom electrocatalysts

Social activity

Search articles by author

Spotlight

Advertisements