Invention Grant
- Patent Title: Solid oxide fuel cell structures, and related compositions and processes
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Application No.: US11235555Application Date: 2005-09-26
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Publication No.: US09985295B2Publication Date: 2018-05-29
- Inventor: Bastiaan Arie Korevaar , Yuk-Chiu Lau , Anteneh Kebbede , Harish Radhakrishna Acharya , Badri Narayan Ramamurthi , Gregory John Parker
- Applicant: Bastiaan Arie Korevaar , Yuk-Chiu Lau , Anteneh Kebbede , Harish Radhakrishna Acharya , Badri Narayan Ramamurthi , Gregory John Parker
- Applicant Address: US NY Schenectady
- Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee Address: US NY Schenectady
- Agent John P. Darling
- Main IPC: H01M8/12
- IPC: H01M8/12 ; H01M8/24 ; H01M4/86 ; H01M4/90 ; H01M4/88 ; H01M8/1226 ; H01M8/1246
Abstract:
A solid oxide fuel cell is disclosed. The fuel cell includes a porous anode, formed of finely-dispersed nickel/stabilized-zirconia powder particles. The particles have an average diameter of less than about 300 nanometers. They are also characterized by a tri-phase length of greater than about 50 μm/μm3. A solid oxide fuel cell stack is also described, along with a method of forming an anode for a solid oxide fuel cell. The method includes the step of using a spray-agglomerated, nickel oxide/stabilized-zirconia powder to form the anode.
Public/Granted literature
- US20070072035A1 Solid oxide fuel cell structures, and related compositions and processes Public/Granted day:2007-03-29
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