COMPOSITE PARTICLES FOR NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY, PRODUCING METHOD, POSITIVE AND NEGATIVE ELECTRODES, AND NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY

COMPOSITE PARTICLES FOR NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY, PRODUCING METHOD, POSITIVE AND NEGATIVE ELECTRODES, AND NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY

The composite particles are composite particles including metal hydroxide particles and conductive particles,wherein a volume resistivity at the time of about 60 MPa pressurization is greater than or equal to about 0.10 Ωcm and less than or equal to about 4 × 104 Ωcm,an endothermic amount between ab...

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Bibliographische Detailangaben
Hauptverfasser: BAEK, Jinseok, FUKATANI, Tomoyuki
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:The composite particles are composite particles including metal hydroxide particles and conductive particles,wherein a volume resistivity at the time of about 60 MPa pressurization is greater than or equal to about 0.10 Ωcm and less than or equal to about 4 × 104 Ωcm,an endothermic amount between about 50 °C to about 250 °C in differential scanning calorimetry is greater than or equal to about 150 J/g and less than or equal to about 500 J/g, andan amount of desorbed P2 (MS1) from about 80 °C to about 1400 °C by thermal desorption gas mass spectrometry (TOS-MS) is greater than or equal to about 300 × 10-6 mol/g and less than or equal to about 3000 × 10-6 mol/g.