Invention Application
- Patent Title: BATTERIES AND BATTERY SYSTEMS
- Patent Title (中): 电池和电池系统
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Application No.: US12725789Application Date: 2010-03-17
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Publication No.: US20100178540A1Publication Date: 2010-07-15
- Inventor: G. Steven Kelsey , Yelena Kouznetsova , Boris Makovetski , Sathya Motupally , Jonathan O'Neill , David L. Pappas , Robert Pavlinsky , Oleg Podoprigora , Thomas Richards , William Wandeloski
- Applicant: G. Steven Kelsey , Yelena Kouznetsova , Boris Makovetski , Sathya Motupally , Jonathan O'Neill , David L. Pappas , Robert Pavlinsky , Oleg Podoprigora , Thomas Richards , William Wandeloski
- Assignee: The Gillette Company, a Delware Corporation
- Current Assignee: The Gillette Company, a Delware Corporation
- Main IPC: H01M2/00
- IPC: H01M2/00

Abstract:
A non-hermetically sealed, electrochemical power source, includes a first electrode, a second electrode, a separator between the first electrode and the second electrode, and a membrane in fluid communication with an environment external to the battery. The second electrode is between the separator and the membrane. The membrane includes a first portion having a different property, e.g., density, porosity, mass transport resistance, thickness, or gas permeability, than a second portion of the membrane. Methods of designing an electrochemical cell cartridge are also disclosed.
Public/Granted literature
- US08088519B2 Battery cartridges Public/Granted day:2012-01-03
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