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:
Apr. 01, 2025
Filed:
Mar. 29, 2022
National Chung Cheng University, Minsyong Township, Chiayi County, TW;
Chien-Yen Chen, Minsyong Township, Chiayi County, TW;
Yi-Hsun Huang, Minsyong Township, Chiayi County, TW;
Pin-Yun Lin, Minsyong Township, Chiayi County, TW;
Wei-Fan Ye, Minsyong Township, Chiayi County, TW;
NATIONAL CHUNG CHENG UNIVERSITY, Minsyong Township, TW;
Abstract
A method for producing photocatalytic mortar includes providing a mortar-producing material including a fine aggregate and cement, a reactant mixture including a zinc source and urea, and a microorganism-containing mixture including water and a urease-producing microorganism, subjecting the microorganism-containing mixture and the reactant mixture to microbial induced precipitation in the mortar-producing material, subjecting zinc carbonate crystal-containing mortar produced to curing for the same to undergo hydration, and subjecting cured mortar to hydrothermal synthesis, so that zinc carbonate crystals therein are converted to nano zinc oxide crystals.