Preparation method and application of titanium nitride fiber-enhanced quasi-solid-state electrolyte

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United States of America

PATENT NO 12237464
APP PUB NO 20250038251A1
SERIAL NO

18781399

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A preparation method and application of a titanium nitride fiber-enhanced quasi-solid-state electrolyte, which relates to a synthetic method and application of a solid-state electrolyte. The object of the present disclosure is to solve the problem that the existing polymer electrolyte has low ionic conductivity, poor lithium ion transference number, and insufficient inhibition of lithium dendrite growth. The method includes the following steps: 1. preparation of TiN nanofiber, and 2. preparation of electrolyte. The TiN nanofiber-enhanced electrolyte is used as a solid-state electrolyte of lithium ion batteries. The electrolyte material provided by the present disclosure has excellent rate performance, high cycle stability, and long-term cycle life. In the present disclosure, a TiN nanofiber-enhanced quasi-solid-state electrolyte can be obtained.

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Patent Owner(s)

Patent OwnerAddress
HARBIN UNIVERSITY OF SCIENCE AND TECHNOLOGY150080 HARBIN UNIVERSITY OF SCIENCE AND TECHNOLOGY HARBIN ROAD NANGANG DISTRICT HEILONGJIANG 52 HARBIN CITY HEILONGJIANG PROVINCE 150080

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Minghua Harbin, CN 77 1826
Chen, Zhen Harbin, CN 228 1215
Wu, Yixin Harbin, CN 8 8

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