Facile and efficient fabrication of Cu1.04Mn0.96O2 nanosheet anodes with superior electrochemical lithium storage capability

DOI: 10.1016/j.cplett.2024.141525

Authors: Mingyuan Ye (Shenyang University of Technology) , Ziqi Zhao (Shenyang University of Technology) , Liying Liu (Shenyang University of Technology) , Li Shao (Diamond Light Source) , Li Liu (Shenyang University of Technology) , Xiaorui Hao (Nanjing Tech University) , Jiaqi Lv (Shenyang University of Technology) , Peng-Fei Wang (Shenyang University of Technology) , Yu-Han Zhang (Shenyang University of Technology) , Fa-Nian Shi (Shenyang University of Technology) , Yuhan Wu (Shenyang University of Technology; Nankai University)
Co-authored by industrial partner: No

Type: Journal Paper
Journal: Chemical Physics Letters , VOL 853

State: Published (Approved)
Published: October 2024

Abstract: In this work, Cu1.04Mn0.96O2 nanosheets were synthesized via a simple hydrothermal method, and their electrochemical lithium storage properties and reaction mechanisms were investigated. The nanosheet structure effectively promotes electron transfer and shortens the transport path. Additionally, the partial substitution of Cu for Mn decreases the Jahn-Teller distortion of the MnO6 octahedron. Employing as an anode for Li-ion batteries, the specific capacity reached 610.91 mAh g−1 after 100 cycles at a current density of 100 mA g−1.

Diamond Keywords: Batteries; Lithium-ion

Subject Areas: Energy, Materials, Chemistry


Technical Areas:

Added On: 14/08/2024 10:48

Discipline Tags:

Energy Storage Energy Physical Chemistry Energy Materials Chemistry Materials Science Chemical Engineering Engineering & Technology Nanoscience/Nanotechnology

Technical Tags: