G4 Synergetics, Inc.

Ogg, Randy

Higgins, Martin Patrick

Martin Patrick Higgins

Randy Ogg

Jon Kenneth West

Julius Regalado

Anthony George

Xin Zhou

Kenneth Cherisol

Allen Michael

Daniel J West

Barbara Patterson

Nelson Citta

Myles Citta

A stacked energy storage device (ESD) has at least two cell segments arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material electrode, and an electrolyte layer between the active material electrodes. Variable volume containment may be used to control the inter-electrode spacing within each cell segment. In some embodiments, one or more dynamic flexible gaskets may be included in each cell segment to seal the electrolyte within the cell segment and to deform in preferred directions. In some embodiments, hard stops may set the inter-electrode spacing of the ESD.

Variable volume containment for energy storage devices

A stacked battery has at least two cell segments arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material electrode, and an electrolyte layer between the active material electrodes. One or more gaskets may be included in each cell segment to seal the electrolyte within the cell segment. The electrode units may be 'dish shaped' and may contain a pressure equalization valve to reduce electrode unit deflection and improve pressure equalization between cell segments. The pressure equalization valve may allow a gas to diffuse through adjacent cell segments and may substantially prevent electrolyte from diffusing through.

Dish shaped and pressure equalizing electrodes for electrochemical batteries

Growing community of inventors

Old Field, NY, United States of America

Martin Patrick Higgins