The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 02, 2025
Filed:
Jan. 17, 2025
Dalian University of Technology, Dalian, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, CN;
Abstract
The polyether amine-based flexible phase change materials with high enthalpy value, preparation method and application thereof, which belongs to the technical field of the polymer phase change materials for energy storage. Phase change materials for heat storage comprise flexible polyether amine-based high molecule network and organic solid-liquid phase change components which is in-situ loaded in the high molecule network. Among them, the flexible polyether amine-based high molecule network has good compatibility with organic phase change components, and the organic phase change molecules are wrapped around polyether amine-based high molecule chains to form crystalline domain with overall flexibility, realizing the organic combination of flexibility and high heat storage capacity. Design and development of the flexible phase change materials with high enthalpy value possess important application value in the flexible wearables and thermal management of electronic components.