A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SULFIDE SOLID ELECTROLYTE, ALL SOLID STATE BATTERY, AND METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE
A main object of the present disclosure is to provide a sulfide solid electrolyte with excellent water resistance. The present disclosure achieves the object by providing a sulfide solid electrolyte including a LGPS type crystal phase, and containing Li, Ge, P, and S, wherein: when an X-ray photoelectron spectroscopy measurement is conducted to a surface of the sulfide solid electrolyte, a proportion of Ge2+ with respect to total amount of Ge is 20% or more.
SULFIDE SOLID ELECTROLYTE, ALL SOLID STATE BATTERY, AND METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE
A main object of the present disclosure is to provide a sulfide solid electrolyte with excellent water resistance. The present disclosure achieves the object by providing a sulfide solid electrolyte including a LGPS type crystal phase, and containing Li, Ge, P, and S, wherein: when an X-ray photoelectron spectroscopy measurement is conducted to a surface of the sulfide solid electrolyte, a proportion of Ge2+ with respect to total amount of Ge is 20% or more.
SULFIDE SOLID ELECTROLYTE, ALL SOLID STATE BATTERY, AND METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE
SULFIDFESTELEKTROLYT, FESTKÖRPERBATTERIE UND VERFAHREN ZUR HERSTELLUNG EINES SULFIDFESTELEKTROLYTEN
ÉLECTROLYTE SOLIDE AU SULFURE, BATTERIE ENTIÈREMENT À L'ÉTAT SOLIDE ET PROCÉDÉ DE PRODUCTION D'ÉLECTROLYTE SOLIDE AU SULFURE
KANNO RYOJI (author) / HORI SATOSHI (author) / MINAMI KEIICHI (author) / SHIOTANI SHINYA (author)
2024-11-27
Patent
Electronic Resource
English
IPC:
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
C04B
Kalk
,
LIME
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
| European Patent Office | 2023