Title:
組成物、エネルギー貯蔵装置および関連する工程
Document Type and Number:
Japanese Patent JP6470901
Kind Code:
B2
Abstract:
A positive electrode composition (130) is provided. The positive electrode composition (130) includes at least one electroactive metal selected from the group consisting of titanium, vanadium, niobium, molybdenum, nickel, iron, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead, copper, zinc, and combination thereof, an alkali metal halide, and aluminum, present in an amount of at least 0.5 weight percent, based on the weight of the positive electrode composition (130). Optionally, an amount of sodium iodide of up to about 1.0 weight percent, based on the weight of the sodium halide in the positive electrode composition (130), is included. The composition may be included in a positive electrode (124) with a molten electrolyte salt comprising the reaction product of an alkali metal halide and an aluminum halide. An energy storage device (100) including the composition is provided, as well as a method of operating the device (100).
Inventors:
Robert Christie Galloway
Guillermo Daniel Zappi
Job Thomas Lissenbeek
James Sudworth
Guillermo Daniel Zappi
Job Thomas Lissenbeek
James Sudworth
Application Number:
JP2013232640A
Publication Date:
February 13, 2019
Filing Date:
November 11, 2013
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
H01M10/39; H01M4/02; H01M4/38; H01M4/40; H01M50/409; H01M50/463
Domestic Patent References:
| JP7153493A | ||||
| JP2010514142A |
Foreign References:
| US20100068610 | ||||
| WO1997032350A1 | ||||
| US5972533 | ||||
| US20110104570 | ||||
| US20110070496 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka