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:
May. 25, 2021
Filed:
May. 30, 2019
Lih-ren Shiue, Hsinchu, TW;
Zhen-hua Fei, Suzhou, CN;
Pei-jen Wang, Hisnchu, TW;
Other;
Abstract
Oxygen from water can be efficiently and economically achieved via water electrolysis on antimony, nickel doped tin oxide (Sb,Ni—SnO/Ti) anode using low DC power. As Ois evolved, it will be quickly reduced by adjacent cobalt oxide doped carbon nanofilm (CoO—CNF/Ti) to hydrogen peroxide (HO) and electricity. In the said electricity generation, Ois first formed in Oevolution reaction (OER), then, electricity is generated in Oreduction reaction (ORR). Both of anode and cathode are shared by OER and ORR, yet, the former consumes energy and the latter yields electricity. It is the cathode, a load and the anode that form an electricity-forming circuit. The said circuit relies on clean water to supply the fuel, O, hence, it is designated as all-water fuel cell (AWFC). Supercapacitor is employed as the load for AWFC, and onboard purifiers are providers of clean water for AWFC.