Patent · US Active

Miniature graphene aerogel device and preparation method thereof

US12339181B2 · kind B2 · utility

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5Claims

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Assignee

ZHEJIANG UNIVERSITY · CN

Inventors

Zhen Xu · Hangzhou City, CN
Kai Pang · Beijing, CN
Chao Gao · Guilin, CN
Xiaoting Liu · Hangzhou City, CN

Key dates

Filing date	Jan 24, 2022
Grant date	Jun 24, 2025
Priority date	—
Expiry date	Jul 18, 2043

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed are a preparation method for a graphene aerogel array sensor and use thereof. A miniature graphene aerogel array device is prepared by combining in-situ printing and solvent plasticization and foaming, which has excellent flexibility and stability, and is suitable for use in a variety of scenarios, such as sensors, and energy storage devices, etc. The array sensor provided in the present disclosure exhibites extremely high stability, high accuracy and reliability. Combining with deep machine learning, the array sensor can be endowed with the function of learning and recognition of machine intelligence, thus greatly promoting the development of the next generation of artificial intelligence.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.