High temperature fuel cell wet seal
Patent
·
OSTI ID:5746530
This patent describes a high temperature fuel cell wet seal within high temperature fuel cell of the type consisting of oxidant and fuel gas compartments at least partially bounded by a metal separator plate having peripheral upstanding wet seal strips. The face of the wet seal strips are removed from the separator plate in contact with an electrolyte. The improvement of the wet seal strips consist of powdered metal particles formed into a substanitally gas impervious and force resistant structure by forming under pressure and sintering at elevated temperature.
- Assignee:
- Inst. of Gas Technology, Chicago, IL
- Patent Number(s):
- US 4579788
- OSTI ID:
- 5746530
- Country of Publication:
- United States
- Language:
- English
Similar Records
Method of sealing a bipolar plate supported solid oxide fuel cell with a sealed anode compartment
Bipolar plate supported solid oxide fuel cell with a sealed anode compartment
Fully internal manifolded and internal reformed fuel cell stack
Patent
·
Mon Feb 17 23:00:00 EST 2014
·
OSTI ID:1531898
Bipolar plate supported solid oxide fuel cell with a sealed anode compartment
Patent
·
Mon Dec 14 23:00:00 EST 2009
·
OSTI ID:1531617
Fully internal manifolded and internal reformed fuel cell stack
Patent
·
Mon Dec 30 23:00:00 EST 1991
·
OSTI ID:5454928
Related Subjects
30 DIRECT ENERGY CONVERSION
300503* -- Fuel Cells-- Materials
Components
& Auxiliaries
DIRECT ENERGY CONVERTERS
ELECTROCHEMICAL CELLS
ELECTROLYTES
ELEMENTS
FABRICATION
FLUIDS
FUEL CELLS
FUEL GAS
FUELS
GAS FUELS
GASES
HIGH-TEMPERATURE FUEL CELLS
METALS
OXIDIZERS
PARTICLES
PRESSURE EFFECTS
SEALS
SINTERING
TEMPERATURE EFFECTS
300503* -- Fuel Cells-- Materials
Components
& Auxiliaries
DIRECT ENERGY CONVERTERS
ELECTROCHEMICAL CELLS
ELECTROLYTES
ELEMENTS
FABRICATION
FLUIDS
FUEL CELLS
FUEL GAS
FUELS
GAS FUELS
GASES
HIGH-TEMPERATURE FUEL CELLS
METALS
OXIDIZERS
PARTICLES
PRESSURE EFFECTS
SEALS
SINTERING
TEMPERATURE EFFECTS