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:
Nov. 06, 2012
Filed:
Apr. 02, 2010
Jiun-ming Chen, Taoyuan County, TW;
Jyun-yi Lai, Taoyuan County, TW;
Yu-chih Lin, Taoyuan County, TW;
Jiun-Ming Chen, Taoyuan County, TW;
Jyun-Yi Lai, Taoyuan County, TW;
Yu-Chih Lin, Taoyuan County, TW;
Nan Ya PCB Corp., Taoyuan County, TW;
Abstract
The invention provides a direct methanol fuel cell. The direct methanol fuel cell includes a membrane having a first surface and an opposite second surface. The membrane is sandwiched between a pair of electrodes. Two terminals of the membrane and a portion of the first and second surfaces adjacent to the two terminals are exposed from a pair of the electrodes. A pair of gas diffusion layers is respectively disposed on the pair of electrodes. A plurality of first border material layers having a plurality of holes is respectively physically embedded on the exposed first and second surfaces. A plurality of adhesion materials is respectively mounted on the border material layers, passing through the holes to contact the first and second surfaces of the membrane.