Oxygen defects boost the lithium-ion storage kinetics of γ-phase Li <sub>3.1</sub> V <sub>0.9</sub> Ge <sub>0.1</sub> O <sub> 4− <i>x</i> </sub> for high-rate lithium-ion capacitors
Oxygen-deficient γ-Li 3.1 Ge 0.1 V 0.9 O 4− x with a tailored electronic structure and fast Li + transport enables lithium-ion capacitors with high capacity, broad voltage window, and excellent energy-power density for advanced energy storage.
Authors
- Xinyu Jiang
- Tengyu Yao
- Shunzhi Yu
- Laifa Shen (ORCID: https://orcid.org/0000-0001-5114-6446)
- Duo Chen (ORCID: https://orcid.org/0000-0002-1191-0742)
Institutions
- Nanjing University of Aeronautics and Astronautics (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta03914b
- Citations
- 2
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 1.46
Funders
- National Natural Science Foundation of China
- International Science and Technology Cooperation Program of Jiangsu Province