Technical Name High conductivity gel/solid electrolyte for lithium ion batteries and supercapacitors
Project Operator National Cheng Kung University Hierarchical Green-Energy Materials (Hi-GEM) Research Center
Project Host 黃肇瑞講座教授
Summary
The gel/solid electrolyte based on polymer or inorganic materials does not have the problem of liquid leakage, which can greatly increase the safety of the battery, and can also be combined with the arbitrary change of the appearance of the product, coupled with factors such as strong mechanical properties and easy processing.
Scientific Breakthrough
1. The gel battery can greatly reduce the risk of fire and explosion caused by puncture, and can match the shape of the component to any shape.
2. All solid-state batteries can completely avoid the burning and explosion of solvents, making the battery safe.
3. Gel electrolytes can be assembled for lithium batteries and supercapacitors. All solid-state batteries can be used in advanced roll-to-roll processes.
Industrial Applicability
1. The development of the addition of quantum dot oxide graphene to lithium battery separator coatings can be combined with separator manufacturers.
2. Gel electrolytes can work with battery cell manufacturers to develop lithium-ion batteries.
3. The lithium battery, supercapacitor and lithium ion capacitor have been developed in cooperation with CPC and China Steel Corporation.
Keyword Copolymer gel solid battery Secondary battery lithium battery copolymer gel solid electrolyte high capacitance high safety supercapacitor graphene quantum dot solid ceramic-copolymer composite electrolyte inorganic ceramic electrolyte
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