Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Metal-air battery

A metal-air battery and storage battery technology, applied in hybrid batteries, secondary batteries, secondary battery repair/maintenance, etc., to achieve optimized power management, simple structure, and good practicability

Inactive Publication Date: 2016-01-06
SHANGHAI MUNICIPAL ELECTRIC POWER CO
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the related art, the temperature adjustment of the cathode needs to be improved

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
  • Metal-air battery
  • Metal-air battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention is further described in conjunction with the following examples.

[0019] The metal-air battery 100 of the present invention, such as figure 1 , figure 2 As shown, a battery 102 is included, and the battery 102 includes an electrochemical anode 104, a cathode 106, and a battery separator 108 arranged between the electrochemical anode 104 and the cathode 106; the metal-air battery 100 also includes a cathode temperature sensor 120 and A temperature regulator 116; the electrochemical anode 104 releases electrons and metal cations in a discharged state, the cathode 106 includes an oxygen catalyst 114 and a catalyst carrier 112 that oxidize and reduce the metal cations into metal oxides, and the battery separator The plate 108 is permeable to the metal cations; the cathode temperature sensor 120 is thermally coupled to the cathode 106 to obtain the actual cathode temperature during the discharge state; the thermostat 116 is powered by the battery 102...

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

The invention relates to a metal-air battery which comprises a storage battery body, a cathode temperature sensor and a temperature regulator. The storage battery body comprises an electrochemical anode, a cathode and a battery separation plate arranged between the electrochemical anode and the cathode. The electrochemical anode releases electrons and metal cations in a discharging state, the cathode comprises an oxygen-reduction catalyst for oxidize-reducing the metal cations into metallic oxide, and the metal separation plate can allow the metal cations to permeate. The cathode temperature sensor is in thermal bond with the cathode, and therefore actual cathode temperature is obtained in the discharging state process. The temperature regulator is powered by the storage battery body, and the temperature of the cathode is regulated based on the actual cathode temperature. The temperature of the cathode can be regulated to reach optimal temperature, further optimization of power management is achieved, the structure is simple, and high practicality is achieved.

Description

technical field [0001] The invention relates to the field of battery design, in particular to a metal-air battery. Background technique [0002] The power management of metal-air batteries is complex. Typically, the power management is related to the catalytic process of the cathode of a metal-air battery, the efficiency of which is affected by temperature. Therefore, in order to achieve more optimal power management, it is necessary to adjust the temperature of the cathode to an appropriate temperature. In the related art, the temperature regulation of the cathode needs to be improved. Contents of the invention [0003] The object of the present invention is to avoid the above-mentioned disadvantages in the prior art to provide a metal-air battery, and to solve the temperature regulation problem of the cathode of the metal-air battery. [0004] Embodiments of the present invention provide a metal-air battery, including a storage battery, a cathode temperature sensor, a...

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): H01M12/06H01M10/48H01M10/42
CPCH01M10/42H01M10/486H01M12/065Y02E60/10
Inventor 许唐云褚燕李莉华杨林青齐晓曼瞿海妮张鹏飞肖其师赵三珊徐晓伟王琛吴畏
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

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