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. 18, 2020
Filed:
May. 28, 2015
Applicants:
Alliance for Sustainable Energy, Llc, Golden, CO (US);
Shanghai Jiao Tong University, Shanghai, CN;
Inventors:
Assignee:
Alliance for Sustainable Energy, LLC, Golden, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/42 (2006.01); H01L 51/44 (2006.01); H01G 9/20 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01G 9/2013 (2013.01); H01L 51/0007 (2013.01); H01L 51/0026 (2013.01); H01L 51/0032 (2013.01); H01L 51/4226 (2013.01); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
The present disclosure describes solution methods for manufacturing perovskite halide films for use in solar cells. The methods include the use of additives that facilitate the formation of transitory, intermediate films that are later transformed into the final target perovskite halide films, such that the final films provide improved physical characteristics and operational performance.