The University of Massachusetts Amherst

Novel Hydrophilic Conjugated Polymers as Efficient Hole Extraction Layers for Solar Cell Applications

LEAD INVENTOR:
Todd S. Emrick, Ph.D.
 
PRODUCT OPPORTUNITIES

  • Novel hydrophilic conjugated polymers
  • High performance solar cells

ADVANTAGES

Using the novel hydrophilic conjugated polymers as hole extraction layers in solar cells can

 

  • Increase the power conversion efficiency of solar cells such as inverted perovskite solar cells
  • Improve solar cell stability
  • Lower processing costs
 
TECHNOLOGY DESCRIPTION
This invention provides novel hydrophilic conjugated polymers that can be used as hole extraction layers in solar cells to enhance power conversion efficiency and solar cell stability. The polymers can be synthesized in water at room temperatures without using toxic transition metals or flammable organic solvents.
ABOUT THE LEAD INVENTOR
Dr. Todd Emrick is a Professor in the Department of Polymer Science and Engineering. He is a prolific inventor and a Fellow of the National Academy of Inventors.
AVAILABILITY:
Available for Licensing and/or Sponsored Research
DOCKET:
UMA 16-036
PATENT STATUS:
US Patent Issued: US 10,147,553
Contact:
Nikki Hoang
Licensing Officer
University of Massachusetts
nikkihoang@research.umass.edu
Inventor(s):
Todd Emrick
Zachariah Page
Yao Liu
Thomas Russell
Keywords: