Invention Grant
- Patent Title: High pressure electrolysis cell for hydrogen production from water
- Patent Title (中): 用于氢气生产的高压电解槽
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Application No.: US12433214Application Date: 2009-04-30
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Publication No.: US09534303B2Publication Date: 2017-01-03
- Inventor: Nelson A. Kelly , Thomas L. Gibson , David B. Ouwerkerk
- Applicant: Nelson A. Kelly , Thomas L. Gibson , David B. Ouwerkerk
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: BrooksGroup
- Main IPC: C25D1/04
- IPC: C25D1/04 ; C25D1/12 ; C25D1/10 ; C25B1/12 ; C25B9/08 ; C25B1/10 ; C25B9/00
Abstract:
Exemplary embodiments include a method or apparatus for improving the electrolysis efficiency of high-pressure electrolysis cells by decreasing the current density at the anode and reducing an overvoltage at the anode while decreasing the amount of hydrogen permeation through the cell membrane from the cathode chamber to the anode chamber as the high-pressure electrolysis cell is operated.
Public/Granted literature
- US20100276299A1 HIGH PRESSURE ELECTROLYSIS CELL FOR HYDROGEN PRODUCTION FROM WATER Public/Granted day:2010-11-04
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