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. 01, 2012
Filed:
Feb. 09, 2010
Applicants:
Ching-tsung Yu, Taoyuan, TW;
Yau-pin Chyou, Taipei, TW;
San-yuan Chen, Hsinchu, TW;
Chih-hsiang Wu, Taoyuan, TW;
Inventors:
Ching-Tsung Yu, Taoyuan, TW;
Yau-Pin Chyou, Taipei, TW;
San-Yuan Chen, Hsinchu, TW;
Chih-Hsiang Wu, Taoyuan, TW;
Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A material is fabricated for capturing COat mid-high temperature. The material is a layered material containing Ca, Al carbonates. A higher ratio of Ca to Al helps capturing CO. The temperature for capturing COis around 600° C. The material can even release COat a high temperature. Thus, the material can process looping cycles of carbonation and decarbonization at a COcarbonation scale of 45% gCO/g.