Preparation and characteristic of Li/sub 14/Zn(GeO/sub 4/)/sub 4/ thin films for solid state batteries
Conference
·
· INTELEC, Int. Telecommun. Energy Conf. (Proc.); (United States)
OSTI ID:5529409
According to this study, lithium conductive solid electrolyte films are expected for all solid state lithium batteries. Li/sub 14/Zn (GeO/sub 4/)/sub 4/ (LISICON) phase thin films have been prepared by r.f. sputtering and vacuum evaporation method with electron beam heating. The sputtered film surface is considerably rougher than the evaporated film surface. The conductivities of both LISICON films at 500/sup 0/C are 5 x 10 /sup -3/ ..cap omega../sup -1/cm/sup -1/. The conductivity of the sputtered film is higher than that of the evaporated film below 500 /sup 0/C.
- Research Organization:
- Ibaraki Electrical Communication Laboratory, NTT. Tokai, Ibaraki-ken, 319-11
- OSTI ID:
- 5529409
- Report Number(s):
- CONF-831010-
- Conference Information:
- Journal Name: INTELEC, Int. Telecommun. Energy Conf. (Proc.); (United States)
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
20 FOSSIL-FUELED POWER PLANTS
200104 -- Fossil-Fueled Power Plants-- Components
25 ENERGY STORAGE
250901* -- Energy Storage-- Batteries-- Design & Development
ALKALI METAL COMPOUNDS
CHALCOGENIDES
CHEMICAL PREPARATION
COMMUNICATIONS
DEPOSITION
ELECTRIC BATTERIES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROCHEMICAL CELLS
ELECTRONIC EQUIPMENT
EQUIPMENT
EVAPORATION
FABRICATION
FILMS
GERMANIUM COMPOUNDS
GERMANIUM OXIDES
HEAT TREATMENTS
LITHIUM COMPOUNDS
METAL-NONMETAL BATTERIES
OXIDES
OXYGEN COMPOUNDS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POWER SUPPLIES
RF SYSTEMS
SPUTTERING
SURFACE COATING
SYNTHESIS
THIN FILMS
VACUUM COATING
ZINC COMPOUNDS
200104 -- Fossil-Fueled Power Plants-- Components
25 ENERGY STORAGE
250901* -- Energy Storage-- Batteries-- Design & Development
ALKALI METAL COMPOUNDS
CHALCOGENIDES
CHEMICAL PREPARATION
COMMUNICATIONS
DEPOSITION
ELECTRIC BATTERIES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROCHEMICAL CELLS
ELECTRONIC EQUIPMENT
EQUIPMENT
EVAPORATION
FABRICATION
FILMS
GERMANIUM COMPOUNDS
GERMANIUM OXIDES
HEAT TREATMENTS
LITHIUM COMPOUNDS
METAL-NONMETAL BATTERIES
OXIDES
OXYGEN COMPOUNDS
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POWER SUPPLIES
RF SYSTEMS
SPUTTERING
SURFACE COATING
SYNTHESIS
THIN FILMS
VACUUM COATING
ZINC COMPOUNDS