Electrolyte applicable to lithium titanate battery
A lithium titanate battery and electrolyte technology, which is applied in the field of electrolyte in lithium-ion batteries, can solve problems affecting battery capacity and cycle effects, and achieve the effects of solving bulging, improving cycle life, and improving discharge capacity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0028] Lithium salt (LiPF 6 ) is dissolved in a mixed solvent of ethylene carbonate / ethyl methyl carbonate / dimethyl carbonate / propylene carbonate (mass ratio 30 / 55 / 10 / 5) to obtain a mixed solution, in which LiPF 6 The concentration is 1mol / L. In this mixed solution, based on the total mass of the electrolyte, add 1% of 3-difluoromethoxyphenylacetylene get the electrolyte.
Embodiment 2
[0030] Lithium salt (LiPF 6 ) is dissolved in a mixed solvent of ethylene carbonate / ethyl methyl carbonate / dimethyl carbonate / propylene carbonate (mass ratio 30 / 55 / 10 / 5) to obtain a mixed solution, in which LiPF 6 The concentration is 1mol / L. In this mixed solution, 1% of 3-cyano-4-methoxyphenylacetylene is added based on the total mass of the electrolyte get the electrolyte.
Embodiment 3
[0032] Lithium salt (LiPF 6 ) is dissolved in a mixed solvent of ethylene carbonate / ethyl methyl carbonate / dimethyl carbonate / propylene carbonate (mass ratio 30 / 55 / 10 / 5) to obtain a mixed solution, in which LiPF 6 The concentration is 1mol / L. In this mixed solution, 1% of 2-ethynylaniline is added based on the total mass of the electrolyte get the electrolyte.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com