Mati Arulepp
Carbon-based ultracapacitor electrodes
Field 11 · 45 living inventors
Devices and materials for producing, storing and using energy with lower impact.
Distinguish a promising prototype from a technology already operating at scale.
Carbon-based ultracapacitor electrodes
Passivated emitter and rear cell (PERC) solar-cell technology
Nanostructured-membrane osmotic power generator
Solar-driven green-hydrogen reactor
FLASC subsea compressed-air energy-storage system
High-power lithium-iron-phosphate battery materials
Sun-tracking floating-solar mooring system
Nanostructured lithium-ion battery electrodes
Long-life lithium-ion battery electrode materials and lifetime tester
FiltroVivo living air-purification biofilter
Retrofittable cargo-ship carbon-capture system
Sun-tracking floating-solar mooring system
Dye-sensitized solar cell
Passivated emitter and rear cell (PERC) solar-cell technology
Graphite-and-tin thermal energy storage system
Carbon-based ultracapacitor electrodes
Inkjet-printed flexible perovskite solar cells
Solar-driven green-hydrogen reactor
Single-step electric-arc steelmaking furnace
Perovskite solar cell
FiltroVivo living air-purification biofilter
Distributed canal hydropower turbine system
Nanostructured-membrane osmotic power generator
Air-pollution capture and biodegradable-material system
Solar-driven green-hydrogen reactor
Liquid-metal grid-storage battery
Neodymium-iron-boron permanent magnet
FLASC subsea compressed-air energy-storage system
All-vanadium redox flow battery
The Ocean Cleanup Interceptor river-cleanup vessel
Metal-halide perovskite photovoltaic solar cell
Boron-based proton-exchange membrane for hydrogen electrolyzers
Three-blade, pitch-controlled wind turbine and direct-drive offshore turbine hardware
Distributed canal hydropower turbine system
Flexible peel-and-stick perovskite solar film
PERC and PERL crystalline-silicon solar cells
Solar-powered atmospheric water-harvesting system
Retrofittable cargo-ship carbon-capture system
Aqueous Hybrid Ion grid-storage battery
Rechargeable lithium-ion battery
Directed lithium-ion battery recycling process
Graphite anode for rechargeable lithium-ion batteries
Rechargeable lithium-ion battery
Directed lithium-ion battery recycling process
PERC and PERL crystalline-silicon solar cells