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. 01, 2020
Filed:
Aug. 24, 2018
World Linkage Holdings Limited, Hongkong, CN;
Tsz Kin Ho, Hongkong, CN;
WORLD LINKAGE HOLDINGS LIMITED, Hong Kong, CN;
Abstract
A simple and environment-friendly production equipment for carbon nano-materials includes a power source and an AC/DC rectifier. A vacuum device for producing the carbon nano-materials is connected with two output ends of the AC/DC rectifier. An alternate current is generated by the power source and then is rectified into a direct-current power supply through the AC/DC rectifier to provide a power supply for a first graphite rod and a second graphite rod in the same direction, so as to generate a high-voltage electric arc at a junction of the first graphite rod and the second graphite rod, and plasma ionization is conducted on substances on the two graphite rods through the high-voltage electric arc, so that carbon atoms in the two graphite rods are decomposed, and carbon nano-materials are separated out and collected into a collector through a cover.