(19)
(11) EP 2 992 563 A1

(12)

(43) Date of publication:
09.03.2016 Bulletin 2016/10

(21) Application number: 14792239.7

(22) Date of filing: 17.04.2014
(51) International Patent Classification (IPC): 
H01M 4/136(2010.01)
H01M 4/58(2006.01)
H01M 10/054(2010.01)
H01M 10/0567(2010.01)
 H01M 4/1397(2010.01)
H01M 4/62(2006.01)
H01M 10/0566(2010.01)
H01M 10/058(2010.01)
(86) International application number:
PCT/JP2014/002195
(87) International publication number:
WO 2014/178171 (06.11.2014 Gazette 2014/45)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 29.04.2013 US 201313872673
20.05.2013 US 201313897492

(71) Applicant: Sharp Kabushiki Kaisha
Osaka-shi, Osaka 545-8522 (JP)

(72) Inventors:
  • LU, Yuhao
    Washington 98607 (JP)
  • LEE, Jong-Jan
    Washington 98607 (JP)
  • EVANS, David
    Washington 98607 (JP)

(74) Representative: Müller Hoffmann & Partner 
Patentanwälte mbB St.-Martin-Strasse 58
81541 München
81541 München (DE)

   


(54) HEXACYANOFERRATE BATTERY ELECTRODE MODIFIED WITH FERROCYANIDES OR FERRICYANIDES