Three-Dimensional Hierarchical Architectures Derived from Surface-Mounted Metal-Organic Framework Membranes for Enhanced Electrocatalysis

Gan Jia; Wen Zhang; Guozheng Fan; Zhaosheng Li; Degang Fu; Weichang Hao; Chunwei Yuan; Zhigang Zou

doi:10.1002/anie.201708385

Three-Dimensional Hierarchical Architectures Derived from Surface-Mounted Metal-Organic Framework Membranes for Enhanced Electrocatalysis

Angew Chem Int Ed Engl. 2017 Oct 23;56(44):13781-13785. doi: 10.1002/anie.201708385. Epub 2017 Sep 25.

Authors

Gan Jia¹, Wen Zhang², Guozheng Fan¹, Zhaosheng Li¹, Degang Fu², Weichang Hao³, Chunwei Yuan², Zhigang Zou¹

Affiliations

¹ Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing, 210093, P. R. China.
² State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, P. R. China.
³ Department of Physics and Key Laboratory of Micro-nano Measurement, Manipulation and Physics, Beihang University, Beijing, 100191, P. R. China.

PMID: 28868657
DOI: 10.1002/anie.201708385

Abstract

Inspired by the rapid development of metal-organic-framework-derived materials in various applications, a facile synthetic strategy was developed for fabrication of 3D hierarchical nanoarchitectures. A surface-mounted metal-organic framework membrane was pyrolyzed at a range of temperatures to produce catalysts with excellent trifunctional electrocatalytic efficiencies for the oxygen reduction, hydrogen evolution, and oxygen evolution reactions.

Keywords: ZIF-67; carbon nanotubes; melamine sponge; membranes; surface-mounted MOFs.

Publication types

Research Support, Non-U.S. Gov't