Poly(phenylene)-based anion exchange membrane
Abstract
A poly(phenylene) compound of copolymers that can be prepared with either random or multiblock structures where a first polymer has a repeat unit with a structure of four sequentially connected phenyl rings with a total of 2 pendant phenyl groups and 4 pendant tolyl groups and the second polymer has a repeat unit with a structure of four sequentially connected phenyl rings with a total of 6 pendant phenyl groups. The second polymer has chemical groups attached to some of the pendant phenyl groups selected from CH.sub.3, CH.sub.2Br, and CH.sub.2N(CH.sub.3).sub.3Br groups. When at least one group is CH.sub.2N(CH.sub.3).sub.3Br, the material functions as an anion exchange membrane.
- Inventors:
-
- Albuquerque, NM
- Issue Date:
- Research Org.:
- Sandia Corporation (Albuquerque, NM)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1015297
- Patent Number(s):
- 7,888,397
- Application Number:
- US Patent Application 12/112,012
- Assignee:
- Sandia Corporation (Albuquerque, NM) NNSASC
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Hibbs, Michael, Cornelius, Christopher J, and Fujimoto, Cy H. Poly(phenylene)-based anion exchange membrane. United States: N. p., 2011.
Web.
Hibbs, Michael, Cornelius, Christopher J, & Fujimoto, Cy H. Poly(phenylene)-based anion exchange membrane. United States.
Hibbs, Michael, Cornelius, Christopher J, and Fujimoto, Cy H. Tue .
"Poly(phenylene)-based anion exchange membrane". United States. https://www.osti.gov/servlets/purl/1015297.
@article{osti_1015297,
title = {Poly(phenylene)-based anion exchange membrane},
author = {Hibbs, Michael and Cornelius, Christopher J and Fujimoto, Cy H},
abstractNote = {A poly(phenylene) compound of copolymers that can be prepared with either random or multiblock structures where a first polymer has a repeat unit with a structure of four sequentially connected phenyl rings with a total of 2 pendant phenyl groups and 4 pendant tolyl groups and the second polymer has a repeat unit with a structure of four sequentially connected phenyl rings with a total of 6 pendant phenyl groups. The second polymer has chemical groups attached to some of the pendant phenyl groups selected from CH.sub.3, CH.sub.2Br, and CH.sub.2N(CH.sub.3).sub.3Br groups. When at least one group is CH.sub.2N(CH.sub.3).sub.3Br, the material functions as an anion exchange membrane.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {2}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.