Free-standing, binder-free metal monoxide/suboxide nanofiber as cathodes or anodes for batteries

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11721799
SERIAL NO

17112445

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A nanofiber mat comprises metal oxide nanoparticles distributed on surface of metal oxide nanofibers, wherein the nanofiber mat has a surface area at least 150 m2/g, and the metal oxide is selected from titanium monoxide TiOx, wherein 0.65x, wherein 0.982x, wherein 0.79 xO, wherein 0.833xO, wherein 0.848nO2n−1, wherein n>1, molybdenum suboxide, MonO3n−1, wherein n>1, MonO3n−2, wherein n>1, and vanadium suboxide, VnO2n−1, wherein n>1. Cathodes, anodes and batteries are made using the nanofiber mat. Processes for producing the metal oxide nanofiber mat and an electrode including it are also provided.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DREXEL UNIVERSITY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kalra, Vibha Philadelphia, US 9 10
Singh, Arvinder Philadelphia, US 14 200

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 8, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 8, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 8, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00