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:
Apr. 14, 2026
Filed:
Jun. 18, 2019
Dalian University of Technology, Liaoning, CN;
Bingtao Tang, Liaoning, CN;
Xiaoqiao Fan, Liaoning, CN;
Lu Liu, Liaoning, CN;
Yuang Zhang, Liaoning, CN;
Shufen Zhang, Liaoning, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, CN;
Abstract
A composite material is applicable for photothermal energy conversion and thermal energy storage form-stable phase change. The composite material includes a supporting material and an organic phase-change material. The mass ratio of the supporting material to the organic phase change material is 3:7 to 1:9. The supporting material is lamellar, and the organic phase change material is evenly filled between supporting material layers to form a layered stacked structure. The supporting material is a nanosheet of TiC, TiC, TiCN, VC, NbC, TiNBC, NbC, TAC, (TiNb)C, or (VCr)C. The organic phase-change material is paraffin, fatty acid, fatty acid ester or alcohol compound.