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:
Dec. 16, 2025
Filed:
Dec. 17, 2021
National Taiwan University of Science and Technology, Taipei, TW;
Technische Universität Braunschweig, Braunschweig, DE;
University of Münster, Münster, DE;
Cheng-Yen Lu, Taipei, TW;
Chi-Yang Chao, Taipei, TW;
Nae-Lih Wu, Taipei, TW;
Bing-Joe Hwang, Taipei, TW;
Arno Kwade, Braunschweig, DE;
Tobias Placke, Münster, DE;
Martin Winter, Münster, DE;
Jannes Müller, Braunschweig, DE;
NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY, Taipei, TW;
TECHNISCHE UNIVERSITÄT BRAUNSCHWEIG, Braunschweig, DE;
UNIVERSITY OF MÜNSTER, Münster, DE;
Abstract
The present invention provides an electrode material and production method thereof. The electrode material comprises: an electrode active material; and an elastic layer coated on the electrode active material, wherein the elastic layer comprises the elements of C, H, O, N, S and the electrode material has the characteristic peaks at mass-to-charge ratio (m/z) 261±0.5, (m/z) 155±0.5, (m/z) 80±0.5, (m/z) 32±0.5, and (m/z) 14±0.5 using TOF-SIMS with the primary ion of Bi.