Redox polymer electrodes for advanced batteries
Patent
·
OSTI ID:871991
- Golden, CO
Advanced batteries having a long cycle lifetime are provided. More specifically, the present invention relates to electrodes made from redox polymer films and batteries in which either the positive electrode, the negative electrode, or both, comprise redox polymers. Suitable redox polymers for this purpose include pyridyl or polypyridyl complexes of transition metals like iron, ruthenium, osmium, chromium, tungsten and nickel; porphyrins (either free base or metallo derivatives); phthalocyanines (either free base or metallo derivatives); metal complexes of cyclams, such as tetraazacyclotetradecane; metal complexes of crown ethers and metallocenes such as ferrocene, cobaltocene and ruthenocene.
- Research Organization:
- Midwest Research Institute, Kansas City, MO (United States)
- DOE Contract Number:
- AC36-83CH10093
- Assignee:
- Midwest Research Institute (Kansas City, MO)
- Patent Number(s):
- US 5840443
- OSTI ID:
- 871991
- Country of Publication:
- United States
- Language:
- English
Similar Records
Redox polymer electrodes for advanced batteries
Electrochemical investigations of polymer films and monolayers on electrode surfaces: Determination of the reaction entropy for Os(bpy)[sub 3][sup 3+/2+] in nafion, and the influence of supporting electrolyte activity on the formal potential of a monolayer containing a ruthenium redox center, and, Synthesis and characterization of monometallic and bimetallic complexes of ruthenium(II) and iron(II) with 4,4[prime]bipyrimidine (4,4[prime]BPM) and pyridyl viologen (PV[sup 2+])
Computational analysis of metal–metal bonded dimetal tetrabenzoate redox potentials in the context of ammonia oxidation electrocatalysis
Patent
·
Tue Nov 24 00:00:00 EST 1998
·
OSTI ID:871991
Electrochemical investigations of polymer films and monolayers on electrode surfaces: Determination of the reaction entropy for Os(bpy)[sub 3][sup 3+/2+] in nafion, and the influence of supporting electrolyte activity on the formal potential of a monolayer containing a ruthenium redox center, and, Synthesis and characterization of monometallic and bimetallic complexes of ruthenium(II) and iron(II) with 4,4[prime]bipyrimidine (4,4[prime]BPM) and pyridyl viologen (PV[sup 2+])
Miscellaneous
·
Wed Jan 01 00:00:00 EST 1992
·
OSTI ID:871991
Computational analysis of metal–metal bonded dimetal tetrabenzoate redox potentials in the context of ammonia oxidation electrocatalysis
Journal Article
·
Fri May 05 00:00:00 EDT 2023
· Dalton Transactions
·
OSTI ID:871991
Related Subjects
redox
polymer
electrodes
advanced
batteries
cycle
lifetime
provided
specifically
relates
films
positive
electrode
negative
comprise
polymers
suitable
purpose
pyridyl
polypyridyl
complexes
transition
metals
iron
ruthenium
osmium
chromium
tungsten
nickel
porphyrins
free
base
metallo
derivatives
phthalocyanines
metal
cyclams
tetraazacyclotetradecane
crown
ethers
metallocenes
ferrocene
cobaltocene
ruthenocene
polymer films
crown ethers
free base
cycle life
polymer film
metal complexes
transition metals
positive electrode
negative electrode
transition metal
metal complex
redox polymers
redox polymer
polymer electrodes
advanced batteries
/429/252/
polymer
electrodes
advanced
batteries
cycle
lifetime
provided
specifically
relates
films
positive
electrode
negative
comprise
polymers
suitable
purpose
pyridyl
polypyridyl
complexes
transition
metals
iron
ruthenium
osmium
chromium
tungsten
nickel
porphyrins
free
base
metallo
derivatives
phthalocyanines
metal
cyclams
tetraazacyclotetradecane
crown
ethers
metallocenes
ferrocene
cobaltocene
ruthenocene
polymer films
crown ethers
free base
cycle life
polymer film
metal complexes
transition metals
positive electrode
negative electrode
transition metal
metal complex
redox polymers
redox polymer
polymer electrodes
advanced batteries
/429/252/