Issue 3, 2023

Structural engineering of metal–organic layers toward stable Li–CO2 batteries

Abstract

The rational design of metal–organic layers (MOL) with well-exposed catalytic sites and versatile structures holds great promise for boosting CO2 reduction/evolution kinetics in Li–CO2 batteries. In this work, a multifunctional MOL (Mn–TTA MOL) with a rich catalytic surface and flower-like conductive structure was fabricated as an efficient cathodic catalyst for Li–CO2 batteries. Benefiting from the abundant accessible catalytic surface and unique conductive network, the as-developed cells based on the Mn–TTA MOL display high discharge capacity, low polarization, and excellent rate performance. Importantly, superior long-term cycling stability over 300 cycles can be achieved even at a high current density of 1.0 A g−1. The findings provide new insights into catalyst engineering for high-performance Li–CO2 batteries and would advance the development of MOL-based catalysts in various energy storage technologies.

Graphical abstract: Structural engineering of metal–organic layers toward stable Li–CO2 batteries

Supplementary files

Article information

Article type
Paper
Submitted
03 नवम्बर 2022
Accepted
12 दिसम्बर 2022
First published
13 दिसम्बर 2022

J. Mater. Chem. A, 2023,11, 1180-1187

Structural engineering of metal–organic layers toward stable Li–CO2 batteries

Z. Cheng, Y. Fang, W. Dai, J. Zhang, S. Xiang and Z. Zhang, J. Mater. Chem. A, 2023, 11, 1180 DOI: 10.1039/D2TA08598D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements