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. 15, 2026
Filed:
Jun. 09, 2023
Tianjin University, Tianjin, CN;
Zhanjun Cheng, Tianjin, CN;
Hui Zhou, Tianjin, CN;
Pengpeng Luan, Tianjin, CN;
Beibei Yan, Tianjin, CN;
Guanyi Chen, Tianjin, CN;
Tianjin University, Tianjin, CN;
Abstract
A device for continuously producing hydrogen from polyester plastics by photocatalytic degradation is provided, including: a machine housing; a feeding mechanism provided at one side of the machine housing, a bottom of the feeding mechanism is in communication with a dissolving mechanism for transporting waste plastics to the dissolving mechanism; a dissolving mechanism provided inside the machine housing and configured for hydrolyzing the waste plastics into a solution containing small molecule monomers by means of a dissolving solution, the dissolving mechanism transports the solution to a photocatalytic reactor through a solution circulation pipeline; the solution circulation pipeline provided at the other side of the machine housing, two ends of the solution circulation pipeline are respectively connected to the dissolving mechanism and the photocatalytic reactor; the photocatalytic reactor provided above the dissolving mechanism and configured for degrading plastics in the solution to collect a reaction solution and hydrogen.