MATERIALS FOR ELECTROLYTES AND METHODS FOR USE

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United States of America Patent

APP PUB NO 20130250485A1
SERIAL NO

13831953

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Described herein are materials for use in electrolytes that provide a number of desirable characteristics when implemented within supercapacitors, such as high stability during supercapacitor cycling up to high temperatures high voltages, high discharge capacity, high coulombic efficiency, and excellent retention of discharge capacity and coulombic efficiency over several cycles of charging and discharging. In some embodiments, a high voltage electrolyte includes a base electrolyte and a set of additive compounds, which impart these desirable performance characteristics.

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Patent Owner(s)

Patent OwnerAddress
ASAHI KASEI KABUSHIKI KAISHATOKYO 1000006

International Classification(s)

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  • 2013 Application Filing Year
  • H01G Class
  • 998 Applications Filed
  • 904 Patents Issued To-Date
  • 90.59 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Gang San Diego, US 231 2639
Kaye, Steven San Diego, US 66 297
Keogh, David San Diego, US 29 431

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Patent Citation Ranking

  • 5 Citation Count
  • H01G Class
  • 2.43 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges5100461969111411301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05101520253035404550556065707580859095100105

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