2D Conductive Metal–Organic Frameworks for Electrochemical Energy Application

Abstract

Two-dimensional conductive metal–organic frameworks (2D c-MOFs) have attracted research attention, benefitting from their unique properties such as superior electronic conductivity, designable topologies, and well-defined catalytic/redox-active sites. These advantages enable 2D c-MOFs as promising candidates in electrochemical energy applications, including supercapacitors, batteries and electrocatalysts. This mini-review mainly highlights recent advancements of 2D c-MOFs in the utilization for electrochemical energy storage, as well as the forward-looking perspective on the future prospects of 2D c-MOFs in the field of electrochemical energy.

Table of content:

1 Introduction

2 Design Principles of 2D c-MOFs

3 Synthesis of 2D c-MOFs

4 2D c-MOFs for Electrochemical Energy Storage

4.1 Supercapacitors

4.2 Metallic Batteries

4.2.1 Lithium-Ion Batteries

4.2.2 Sodium-Ion Batteries

4.2.3 Zinc-Ion Batteries

4.2.4 Sodium–Iodine Batteries

4.2.5 Lithium–Sulfur Batteries

4.2.6 Potassium-Ion Batteries

5 2D c-MOFs for Electrochemical Energy Conversion

6 Conclusions and Outlook