Remove Light Remove Power Remove Waste Remove Water
article thumbnail

New protocol for creating single atom iridium catalysts boosts water-splitting performance

Green Car Congress

A new way of anchoring individual iridium atoms to the surface of a catalyst significantly increased its efficiency in splitting water molecules, scientists from the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University reported in an open-access paper in Proceedings of the National Academy of Sciences (PNAS). …we

Water 243
article thumbnail

This Idea Wasn't All Wet: The Sensing Water-Saving Shower Head Debuts

Cars That Think

He imagined a shower head that would sense when the person showering moved out from under the stream of water. The shower head would then automatically turn the water off, turning it back on again when the person moved back into range. With such a device, he thought, people could enjoy a long shower without wasting water.

IDEA 91
article thumbnail

ORCnext project concludes waste heat recovery efficiency can be boosted by 20-25%

Green Car Congress

The four-year projet ORCNext , aimed at developing knowledge and design tools for next generation of Organic Rankine Cycles (ORCs), has concluded that waste heat recovery efficiency can be increased by 20 to 25% through appropriate cycle selection, efficient expanders, appropriate control and less oversizing of the heat exchangers.

Waste 150
article thumbnail

Argonne LCA study finds many alternative fuels consume more water than petroleum and natural gas fuels

Green Car Congress

Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps. Increases in population, energy and food demand now strain previously abundant sources of water.

article thumbnail

Cambridge team demonstrates light-driven photoreforming of unprocessed biomass to H2 at room temperature

Green Car Congress

A team of scientists at the University of Cambridge has reported the light-driven photoreforming of cellulose, hemicellulose and lignin to H 2 using semiconducting cadmium sulfide quantum dots in alkaline aqueous solution. CdS is an inexpensive, visible-light-absorbing photocatalyst with a bulk electronic bandgap of around 2.4

Light 236
article thumbnail

Ford Bronco Sport first to feature parts made of 100% recycled ocean plastic

Green Car Congress

Much of that is attributed to the fishing industry, which has come to rely on plastic fishing nets and other equipment because of the durability, light weight, buoyancy and low cost of the material. Ghost gear comprises nearly 10% of all sea-based plastic waste, entangling fish, sharks, dolphins, seals, sea turtles and birds.

Parts 434
article thumbnail

Ford’s new Dagenham Diesel EcoBlue engine production line reduces energy and water use by more than 50%

Green Car Congress

The new Ford EcoBlue diesel engine production line at Dagenham Engine Plant will reduce water and energy consumption by more than 50%. Water usage per engine will be among the lowest at any Ford manufacturing facility worldwide, delivering an anticipated annual saving of 17.5

Water 150