Preparation method of high-ductility copper foil
A technology of ductility and copper foil, which is applied in the field of preparation of high ductility copper foil, can solve the problem that the ductility and tensile strength of copper foil cannot meet the development needs and optimization of lithium battery light and thin, and achieve the reduction of free movement space, High production stability and the effect of increasing fluid volume
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0029] Such as figure 1 Shown, a kind of preparation method of high ductility copper foil, comprises the following steps:
[0030] Step S1: adding cathode copper plates or copper wires with a purity of ≥99.95% into the copper-dissolving tank 1 containing sulfuric acid, blowing in high-temperature air with a screw fan, and dissolving copper to prepare a copper sulfate solution;
[0031] Step S2: the copper sulfate solution enters the electrolyte tank 2 for storage through multi-stage filtrati...
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