Remove 2017 Remove Conversion Remove Store Remove Universal
article thumbnail

UC Santa Barbara team develops catalytic molten metals for direct conversion of methane to hydrogen without forming CO2

Green Car Congress

Researchers at the University of California Santa Barbara have developed catalytic molten metals to pyrolize methane to release hydrogen and to form solid carbon. The insoluble carbon floats to the surface of the melt, where it can be removed and stored or incorporated into composite materials. Metallic catalysts (e.g., Resources.

article thumbnail

University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst

Green Car Congress

University of Sydney team advances rechargeable zinc-air batteries with bimetallic oxide–graphene hybrid electrocatalyst. Cheaper to produce than lithium-ion batteries, they can also store more energy (theoretically five times more than that of lithium-ion batteries), are much safer, and are more environmentally friendly. Resources.

Zinc Air 150
article thumbnail

New plasma synthesis process for one-step conversion of CO2 and methane into higher value fuel and chemicals

Green Car Congress

Researchers from the University of Liverpool (UK), with colleagues from Dalian University of Technology (China) and the University of Hull (UK), have developed a new process for the direct, one-step activation of carbon dioxide and methane (dry reforming of methane) into higher value liquid fuels and chemicals (e.g.,

article thumbnail

UCSD, South 8 team report improved liquefied-gas electrolytes for Li-metal batteries

Green Car Congress

Improvements to a class of battery electrolyte first introduced in 2017—liquefied gas electrolytes—could pave the way to replacing the graphite anode with a lithium-metal anode. cycling efficiency reported in the 2017 Science paper, and an 85% cycling efficiency for lithium metal anodes with a conventional (liquid) electrolyte.

Gas 247
article thumbnail

NREL researchers capture excess photon energy to produce solar fuels; higher efficiency water-splitting for H2

Green Car Congress

All are from NREL; Crisp also is affiliated with the Colorado School of Mines, and Pach and Marshall are affiliated with the University of Colorado, Boulder. We demonstrated that the same process that produces extra current in a solar cell can also be applied to produce extra chemical reactions or stored energy in chemical bonds.

Solar 150
article thumbnail

Toyota expands Concept-i series; advanced AI learns from and aims to grow with the driver

Green Car Congress

In addition to the four-wheel model Toyota Concept-i exhibited at the 2017 International Consumer Electronics Show (CES) in January this year ( earlier post ), Toyota has added a universal small mobility electric vehicle and a walking area mobility electric vehicle. These will be shown at the upcoming Tokyo Motor Show. CONCEPT i-RIDE.

Concept 170
article thumbnail

New composite reduces rare earth element usage in three-way catalytic converters

Green Car Congress

Now, researchers at Kumamoto University in Japan, led by Professor Masato Machida, have developed a new composite material—a CeO 2 -grafted MnFeO y (CeO 2 /MnFeO y ) as a substitute for the conventional CeO 2 material in three-way catalysts. —Professor Machida. Machida, M.; Hinokuma, S.; Shinozaki, O. Furutani, H. 6b04468.

Convert 170