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:
Feb. 23, 2021
Filed:
Jun. 30, 2016
Dong Wang, Weinan, CN;
Dong Wang, Weinan, CN;
Other;
Abstract
The present invention relates to a nano-metal particles and a preparation process thereof. Specifically, the nano-metal particles are prepared by a process comprising the steps of: a) providing a solution of a metal precursor; b) providing a mother liquor comprising a reducing agent; c) atomizing the solution of the metal precursor; and d) allowing the metal precursor to react with a reducing agent to form the nano-metal particles, wherein the metal precursor has a higher solubility in the first solvent than in the mother liquor. The present process for preparing nano-metal particles not only has the advantages of the traditional liquid phase chemical reduction process such as simple equipment, easy availability of raw materials, low cost, easy control of conditions, high yield, large output and the like, but also may produce the nano-metal particles having a very desirable particle size and particle size distribution.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile