Files and links (1)
SubmittedOpen Access (License Unspecified), Open
Journal article
Thermally Reduced Graphene/MXene Film for Enhanced Li-ion Storage
Chemistry : a European journal, v 24(69), pp 18556-18563
10 Dec 2018
PMID: 30387524
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Two-dimensional transition-metal carbides called MXenes are emerging electrode materials for energy storage due to their metallic electrical conductivity and low ion diffusion barrier. In this work, we combined Ti
CT
MXene with graphene oxide (GO) followed by a thermal treatment to fabricate flexible rGO/Ti
CT
film, in which electrochemically active rGO and Ti
CT
nanosheets impede the stacking of layers and synergistically interact producing ionically and electronically conducting electrodes. The effect of the thermal treatment on the electrochemical performance of Ti
CT
is evaluated. As anode for Li-ion storage, the thermally treated Ti
CT
possesses a higher capacity in comparison to as-prepared Ti
CT
. The freestanding hybrid rGO/Ti
CT
films exhibit excellent reversible capacity (700 mAh g
at 0.1 Ag
), cycling stability and rate performance. Additionally, flexible rGO/Ti
C
T
films are made using the same method and also present improved capacity. Therefore, this study provides a simple, yet effective, approach to combine rGO with different MXenes, which can enhance their electrochemical properties for Li-ion batteries.
Metrics
Details
- Title
- Thermally Reduced Graphene/MXene Film for Enhanced Li-ion Storage
- Creators
- Shuaikai Xu - Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin University, Changchun, 130012, P. R. ChinaYohan Dall'Agnese - Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin University, Changchun, 130012, P. R. ChinaJunzhi Li - Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin University, Changchun, 130012, P. R. ChinaYury Gogotsi - Department of Materials Science and Engineering, and A. J. Drexel Nanomaterials Institute, Drexel University, Philadelphia, Pennsylvania, 19104, USAWei Han - International Center of Future Science, Jilin University, Changchun, 130012, P. R. China
- Publication Details
- Chemistry : a European journal, v 24(69), pp 18556-18563
- Publisher
- Wiley; Germany
- Grant note
- 21571080 / The General Programs of the National Natural Science Foundation of China WQ20152200273 / The national long-term project of "Thousand Talents Plan of Bureau of Foreign Experts Affairs" of People's Republic of China
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000452614800040
- Scopus ID
- 2-s2.0-85056810524
- Other Identifier
- 991014970045404721
UN Sustainable Development Goals (SDGs)
This publication has contributed to the advancement of the following goals:
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Chemistry, Multidisciplinary