Sentences with phrase «produces hydrogen»

This gets reacted a second time and produces hydrogen and carbon dioxide.

Where this latest device beats the efficiency of previous tests — and nature itself — is down to the catalyst that produces the hydrogen.

The device also is a step forward because it produces hydrogen fuel in an environmentally friendly way.

The device could make hydrogen cars affordable for many more consumers because it produces hydrogen using nickel, iron and cobalt — elements that are much more abundant and less expensive than the platinum and other precious metals that are currently used to produce hydrogen fuel.

Kobe, which already produces hydrogen from sewage, aims to power ever more of the city with hydrogen, with domestic wind - produced hydrogen eventually supplanting hydrogen imports.

Audi also opened a new plant in Werlte, Germany, which produces hydrogen and synthetic methane?

The new aluminum nanomaterial produces hydrogen when exposed to water.

Also, the toothpaste is easy to use and produces hydrogen — peroxide to whiten the teeth.

Just from that the bacteria changes from being irritating and turns into something that destroys the bone and produces hydrogen sulfide, thus causing, bad breath!

Also, an enzyme in honey produces hydrogen peroxide which is an antibacterial agent.

Bacterial sulfur metabolism produces hydrogen sulfide which is the rotten egg smell.

It is common knowledge that all honey contains a natural occurring enzyme which produces hydrogen peroxide, a known antiseptic with proven antibacterial properties.

Then they employed this oxidation reaction as the anode reaction of the PEC that produces hydrogen at the cathode.

The study provides a vital clue to that coupling: placing the catalyst in a proton - packed liquid with plenty of water produces hydrogen fuel quickly and efficiently.

The catalyst drives a reaction that produces hydrogen by adding protons and electrons.

The study also revealed that Bilophila wadsworthia, a bacterium that produces hydrogen sulfide from the amino acid taurine, was significantly more abundant in African - Americans with colon cancer than in their healthy counterparts.

One hydrogenase produces hydrogen, whereas the other two consume it.

A new water splitter, which produces hydrogen for fuel cells, works without requiring fossil fuels or precious metals.

He and his team of six developed a flushing toilet that sanitizes the water and produces hydrogen from human waste to create electricity.

The device could make hydrogen cars affordable for many more consumers because it produces hydrogen using nickel, iron and cobalt — elements that are much more abundant and less expensive than the platinum and other precious metals that are currently used to produce hydrogen fuel.

The fungus makes the chelator and produces hydrogen peroxide from oxygen, and together they start to digest the cell wall into the sugar found in the basic building block of wood, glucose, which the fungus can use as food.

This produces hydrogen sulfide, known for its rotten - egg smell, which in turn can deposit bright yellow sulfur.

It is common knowledge that all honey contains a natural occurring enzyme which produces hydrogen peroxide, a known antiseptic with proven antibacterial properties.

The phytochemical in UMF ® Manuka Honey is not reliant on Oxygen to be effective unlike the glucose oxidase enzyme which produces hydrogen peroxide.

One business is looking to harness this abundance of Swiss hydropower to produce hydrogen.

This uses electrolysis to «split» water, producing hydrogen and oxygen.

Fuel cells produce hydrogen, store it and then convert it into electricity.

Manuka Honey, like regular honey, has antibacterial effects which result from its ability to produce hydrogen peroxide.

In the long - term - to 2025 and beyond - the plan is for large scale electrification with potentially mass produced hydrogen vehicles emerging later.

From this vast collection of genes, Venter hopes to build microbes that can produce hydrogen gas or be an efficient source of solar energy.

Stanford University scientists have invented a low - cost water splitter that uses a single catalyst to produce both hydrogen and oxygen gas 24 hours a day, seven days a week.

VHTR plants could even produce hydrogen for fuel using high - temperature steam electrolysis, which breaks apart the bonds of water molecules; this process is 50 percent more energy - efficient than existing hydrogen production methods.

The FutureGen coal - fired power plant would not only have captured greenhouse gas emissions, it also would have produced hydrogen

Until now, however, this chemical was not considered a good catalyst for making moly sulfide to produce hydrogen from water through electrolysis.

«In the round - the - clock process we produce hydrogen and electricity during daylight, store hydrogen and oxygen, and then when solar energy is not available we use hydrogen to produce electricity using a turbine - based hydrogen - power cycle,» Tawarmalani said.

They concluded that it could be feasible to produce hydrogen in factory - scale electrolysis facilities at costs ranging from $ 1.60 and $ 10.40 per kilogram — competitive at the low end with current practices based on methane — though some of their assumptions were based on new plant designs and materials.

They have got a new catalyst that is cheaper, and they are taking that catalyst and attaching it to a microbe, and that's supposed to produce the hydrogen that the bug will consume to produce electrofuels.

Hyundai Motor Co. is currently in the process of building a public fueling station in Chino, Calif., with «the capability» to produce hydrogen from electrolysis using renewable energy that's expected to open before the end of the year.

They were baffled about the source of the energy producing the hydrogen peroxide.

Hydrogen can be generated by splitting H2O, but this uses more energy than the produced hydrogen can give back.

Asteroids also contain an abundance of water, which, aside from serving as hydration during space travel, could be used as a shield to protect spaceships from the sun's radiation or to produce hydrogen - and oxygen - based rocket fuels.

A nanostructured composite material developed at UC Santa Cruz has shown impressive performance as a catalyst for the electrochemical splitting of water to produce hydrogen.

«We think that to get real zero - emission vehicles, and that's on a well - to - wheel basis, having renewable electricity producing the hydrogen is really the most environmentally friendly and sustainable way to produce hydrogen,» said Steve Szymanski, director of government business for the electrolysis system manufacturer Proton OnSite.

«The structures take in an external material to produce hydrogen rather than oxygen, and one day may be powered by sunlight.»

Previously, researchers have produced hydrogen gas in microbial - powered, batterylike fuel cells, but only when they supplemented the energy produced by the bacteria with electrical energy from external sources — such as that obtained from renewable sources or burning fossil fuels, says Bruce Logan, an environmental engineer at Pennsylvania State University, University Park.

Hyundai's Tucson will be the world's first mass - produced hydrogen fuel cell vehicle.

Although the catalyst does produce oxygen from water, it does not produce hydrogen gas (H2) that can be burnt in a fuel cell.

The «leaves» also have proved to be long lasting, continuing to produce hydrogen for six months.

After an hour, the reaction had produced hydrogen gas in addition to silanols.

These charges can then split water molecules to produce hydrogen gas.