-
Nafion is a
brand name for a
sulfonated tetrafluoroethylene based fluoropolymer-copolymer
synthesized in 1962 by Dr.
Donald J.
Connolly at the
DuPont Experimental...
- of
materials such as
perfluorosulfonic acid (PFSA, sold
commercially as
Nafion and Aquivion),
which minimize gas
crossover and
short circuiting of the...
-
commercially available PEM
materials is the
fluoropolymer (PFSA)
Nafion, a
DuPont product.
While Nafion is an
ionomer with a
perfluorinated backbone like Teflon...
- (H+) are
transported across the
proton exchange membrane -
often made from
Nafion - to the
cathode where they
react with
oxygen to
produce water. Electrons...
-
perfluoroalkoxy alkanes do the same with
trifluoromethoxy groups, and
Nafion contains perfluoroether side
chains capped with
sulfonic acid groups. Other...
-
inexpensive fuel cells. The
polymer nafion is a
typical proton conductor in fuel cells. A jelly-like
substance similar to
Nafion residing in the
ampullae of Lorenzini...
- pollutant. p-Toluenesulfonic acid, a
widely used
reagent in
organic synthesis.
Nafion, a
polymeric sulfonic acid
useful in fuel cells.
Sodium dodecylbenzenesulfonate...
-
perfluorooctanoic acid,
byproducts of
production of the
fluoropolymer Nafion; and
intermediates used to make
other fluoropolymers (e.g. PPVE, PEVE and...
- Lowe, C. R. (2014). "Ammonia-Sensitive
Photonic Structures Fabricated in
Nafion Membranes by
Laser Ablation". ACS
Applied Materials & Interfaces. 6 (11):...
- PEM fuel cell technology,
where solid poly-sulfonated membranes, such as
nafion, fumapem, were used as a
electrolyte (proton conductor). A
thorough review...
