Check patentability & draft patents in minutes with Patsnap Eureka AI!

energy storage device

An energy storage and energy-based technology, applied in sustainable manufacturing/processing, climate sustainability, secondary battery manufacturing, etc., can solve problems such as poor charge and discharge efficiency, battery damage, battery life, and low battery activity

Active Publication Date: 2017-10-27
黄炳照
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, whether it is an energy-type battery or a power-type battery, in a low-temperature environment (that is, when it is lower than the normal operating temperature of the battery), due to the low battery activity, the following problems will occur during use: short power time, charging The discharge efficiency is poor, and it is easy to cause battery damage and shorten the battery 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
  • energy storage device
  • energy storage device
  • energy storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in further detail below in conjunction with the accompanying drawings. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other arbitrarily if there is no conflict.

[0031] The present invention uses a power type electrode pair and an energy type electrode pair, and an electrolyte is respectively arranged between the positive and negative electrodes to form a power type electrode pair and an energy type electrode pair, and the power type electrode pair and the energy type electrode pair The electrode pairs have different positive and negative electrode terminals, which can be operated independently to form an electric storage device that can be charged and discharged at different times and with different currents, because the electric sto...

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

This case provides an energy storage device, comprising: an energy-type electrode pair, including: a first positive electrode; a first negative electrode opposite to the first positive electrode; and a first electrolyte disposed between the first positive electrode and the first positive electrode Between a negative electrode; a pair of power-type electrodes, including: a second positive electrode; a second negative electrode opposite to the second positive electrode; a second electrolyte disposed between the second positive electrode and the second negative electrode; and A case accommodates the pair of energy-type electrodes and the pair of power-type electrodes.

Description

Technical field [0001] The invention relates to an energy storage device, in particular to an energy storage device that has an energy-type electrode pair and a power-type electrode pair at the same time, and can operate at low temperatures. Background technique [0002] Common rechargeable batteries, such as lithium ion batteries, can be divided into energy type batteries and power type batteries according to their charge and discharge characteristics. Energy batteries have high stored energy, but low power during charging and discharging; on the contrary, power batteries have low stored energy, but high power during charging and discharging. Therefore, according to the characteristics of these two batteries, they can be applied to different products. For example, energy batteries are used in products that require low output power such as mobile phones and laptops, while power batteries are used in products that require high output power such as electric vehicles. [0003] Howev...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/04
CPCY02E60/10Y02P70/50
Inventor 黄炳照苏威年郑铭尧
Owner 黄炳照
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