Functionalized silanes and electrolyte compositions and electrochemical devices containing them

US10355313B2 · kind B2 · utility

Assignee

• Silatronix, Inc · US

Inventors

• Jose Adrian Pena Hueso · Madison, US
• David Osmalov · Monona, US
• Jian Dong · Fairfax, US
• Monica Usrey · Madison, US
• Michael Pollina · Elkridge, US
• Peng Du · Tangxia, CN
• Liu Zhou · Middleton, US
• Tobias Johnson · Madison, US
• Deborah Gilbert · Fitchburg, US
• Robert C. West · Madison, US

Key dates

• Filing date: Oct 5, 2015
• Grant date: Jul 16, 2019
• Expiry date: Oct 5, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/70
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

Described are compounds of the structure R4-a—Si-(Sp-Y)a—Zb, wherein “a” is integer from 1 to 4; “b” is an integer from 0 to (3×a); “Z,” which is absent when “b “R” or formula (II), wherein each “R” is halogen, C1-6 linear or branched alkyl, alkenyl, or alkynyl or C1-6 linear or branched halo-alkyl, halo-alkenyl, or halo-alkynyl; each “Sp” C1-15 linear or branched alkylenyl or CMS linear or branched halo-alkylenyl; and each “Y” an organic polar group. Also described are electrolyte compositions containing one or more of these compounds.