Heat-Resistant Separator Made of Boron Nitride Nanotubes and Integrated Cathode/Separator/Anode for Light-Weight Batteries
2019-0312-04
- researcher's name
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about researcher NODA, Suguru Professor
- affiliation
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Faculty of Science and Engineering School of Advanced Science and Engineering
- research field
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Reaction engineering/Process system,Nanobioscience
- keyword
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background
● Organic separator films in the current Li-ion batteries (LIBs).
Heat-resistant separator is in high demand for safety.
● Thick active layer on heavy current collectors of metal foils for high energy density. Uneasy to improve power density.
Heat-resistant separator is in high demand for safety.
● Thick active layer on heavy current collectors of metal foils for high energy density. Uneasy to improve power density.
summary
● Boron nitride nanotube (BNNT) separator (>>500 C).
Binder-less, high porosity, high ion diffusivity.
● NEW integrated structure of cathode/separator/anode.
Thin-layer stack offering ion diffusivity & mechanical stability.
● Light-weight LIBs based on CNT current collector instead of metal foils.
→Enhanced safety, powder density, and energy density.
Binder-less, high porosity, high ion diffusivity.
● NEW integrated structure of cathode/separator/anode.
Thin-layer stack offering ion diffusivity & mechanical stability.
● Light-weight LIBs based on CNT current collector instead of metal foils.
→Enhanced safety, powder density, and energy density.
collaborative researchers
HORI, Keisuke Research Associate (retired) , 金子 健太郎 (理⼯学術院 応⽤化学科)
same researcher's seeds
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Highly Durable Interdigitated Electrode with Dense CNT Forests -
Anisotropic Conductive Film of Ag-Cellulose Nanofiber Aerogel
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High Energy Density LIB Full Cells with Original CNT Sponge-Based S Cathode and Si Anode
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A Novel Method for Gas-phase Removal of Catalyst Metals from Carbon Nanotubes
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CNT-PSS Transparent Conductive Film: Simple, Flexible, Highly Conductive, Stable
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New Synthesis Method for Boron Nitride Nanotubes (BNNTs)
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Ag aerogel film; Binding interface easily & stably
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Reforming of hydrocarbon to carbon nanotubes and hydrogen
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Flame synthesis of single-wall carbon nanotubes
posted:
2019/04/22