Title:
RECHARGEABLE SODIUM CELLS FOR HIGH ENERGY DENSITY BATTERY USE
Document Type and Number:
WIPO Patent Application WO/2017/149204
Kind Code:
A3
Abstract:
An electrochemical cell for an energy- dense rechargeable battery is provided. The cell includes a solid metallic sodium anode, which is deposited over a suitable current collector during the cell charging process. Several variations of compatible electrolytes are disclosed, along with novel cathode materials for building the complete high-energy battery cell.
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Inventors:
KOVACS ANDRAS (FI)
RUIZ-MARTÍNEZ DÉBORA (ES)
GÓMEZ-TORREGROSA ROBERTO (ES)
ALASAARELA TAPANI (FI)
BROWN DAVID P (FI)
RUIZ-MARTÍNEZ DÉBORA (ES)
GÓMEZ-TORREGROSA ROBERTO (ES)
ALASAARELA TAPANI (FI)
BROWN DAVID P (FI)
Application Number:
PCT/FI2017/050139
Publication Date:
December 21, 2017
Filing Date:
March 03, 2017
Export Citation:
Assignee:
BROADBIT BATTERIES OY (FI)
International Classes:
H01M10/056; B60L11/18; H01G11/54; H01M4/04; H01M4/13; H01M10/054
Domestic Patent References:
| WO2008147751A1 | 2008-12-04 | |||
| WO2006078866A2 | 2006-07-27 | |||
| WO2015072577A1 | 2015-05-21 |
Foreign References:
| US20110008680A1 | 2011-01-13 | |||
| US6432587B1 | 2002-08-13 |
Other References:
See also references of EP 3449525A4
Attorney, Agent or Firm:
PAPULA OY (FI)
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