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:
Jul. 14, 2020
Filed:
Mar. 24, 2016
Applicant:
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 381/00 (2006.01); C01B 32/70 (2017.01); H01M 10/052 (2010.01); C01B 32/75 (2017.01); H01M 4/36 (2006.01); H01M 4/62 (2006.01); H01M 4/38 (2006.01); H01M 4/58 (2010.01); C01B 17/00 (2006.01); H01M 4/60 (2006.01); H01M 10/0562 (2010.01); C08L 71/02 (2006.01); H01M 10/0525 (2010.01); G01N 21/65 (2006.01);
U.S. Cl.
CPC ...
C07C 381/00 (2013.01); C01B 17/00 (2013.01); C01B 32/70 (2017.08); C01B 32/75 (2017.08); C08L 71/02 (2013.01); H01M 4/364 (2013.01); H01M 4/38 (2013.01); H01M 4/5815 (2013.01); H01M 4/60 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); G01N 21/65 (2013.01); Y02P 70/54 (2015.11); Y02T 10/7011 (2013.01);
Abstract
The present invention provides an organic sulfur material comprising carbon, hydrogen, and sulfur as constituent elements, and having peaks in the vicinity of 480 cm, 1250 cm, 1440 cm, and 1900 cmin a Raman spectrum detected by Raman spectroscopy. The peak in the vicinity of 1440 cmis the most intense peak. This organic sulfur material, which is produced by using a liquid organic starting material, achieves high capacity. This organic sulfur material preferably does not have peaks in the vicinity of 846 cmor 1066 cm.