Supercharge Your Innovation With Domain-Expert AI Agents!

A lithium battery

A lithium battery and cell technology, applied in lithium batteries, battery pack components, non-aqueous electrolyte batteries, etc., can solve the problems of substandard service life, long time consumption, low production efficiency, etc., to ensure stability and ensure use. effect of life

Pending Publication Date: 2018-12-11
成都市银隆新能源产业技术研究有限公司 +1
View PDF8 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the manufacturing process of cylindrical lithium-ion batteries is complicated, time-consuming and low in production efficiency
Moreover, due to the complex internal structure of lithium batteries, it often causes problems such as excessive internal resistance of the battery and substandard service life.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A lithium battery
  • A lithium battery
  • A lithium battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. The components of the disclosed embodiments generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0032] Accordingly, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary sk...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A lithium battery provided by the present disclosure relates to the technical field of batteries. The lithium battery comprises a positive electrode cover plate assembly, a positive current collectorassembly, a battery cell and a negative current collector assembly. Positive and negative full-pole ears are formed at both ends of the cell. The positive electrode cover plate assembly comprises a positive electrode pillar head, an insulator and a positive electrode cover plate, wherein the positive electrode pillar head passes through the positive electrode cover plate and is connected with thepositive electrode cover plate through the insulator. The positive current collector plate assembly includes a positive current collector plate and a soft connector electrically connected to each other, the positive current collector plate is electrically connected to the positive full pole lug, and the soft connector is electrically connected to the positive pole post. The negative current collector assembly comprises a negative current collector plate and a negative pole head arranged on the negative current collector plate, and the negative current collector plate is electrically connectedwith the negative all-pole lug. The lithium battery has the advantages of simple internal structure, simple manufacturing process, short time consumption, high production efficiency, small internal resistance and long service life.

Description

technical field [0001] The present disclosure relates to the technical field of batteries, in particular, to a lithium battery. Background technique [0002] As a green and environmentally friendly new energy source, lithium-ion batteries have the advantages of good reliability, high safety, small size, and light weight. They are widely used in electronic products, electric vehicles, military products and other fields. With the country's strong support for new energy, the development of lithium-ion batteries is in full swing, but the requirements for lithium-ion batteries are also getting higher and higher. With the improvement of power performance requirements for electric vehicle systems, lithium-ion batteries are moving towards high power, High rate, fast charge and discharge, low cost, high energy direction. [0003] Cylindrical batteries have played an important role in the development of lithium-ion batteries. At present, the manufacturing process of cylindrical lith...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01M10/052H01M10/058H01M2/26
CPCH01M10/052H01M10/058H01M50/531Y02E60/10Y02P70/50
Inventor 陈海廷丁丽平高峰
Owner 成都市银隆新能源产业技术研究有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com