Sentences with phrase «generated by the fuel cells»

The board is a DC / DC converter that evens out the power generated by the fuel cells, which fluctuates with the amount of sweat produced by a user, and turns it into constant power with a constant voltage.

The electricity generated by the fuel cell is distributed to a 70 kW co-axial drive system for the front wheels and individual, 40 kW wheel hub motors on the rear wheels, giving the Cadillac Provoq its all - wheel - drive traction and great driving dynamics.

Not exact matches

And Bristol University in the UK is working on underwater robots that generate electrical energy by foraging for biomatter to feed a chain of microbial fuel - cell stomachs.

A microbial fuel cell, for example, could generate electricity by capturing electrons from the bacteria on electrodes instead of the rocks that these organisms evolved to breathe.

And if hydrogen is fed into a fuel - cell stack — a batterylike device that generates electricity from hydrogen and oxygen — it can propel an electric car or truck with only water and heat as by - products [see «On the Road to Fuel - Cell Cars,» by Steven Ashley; Scientific American, March 20fuel - cell stack — a batterylike device that generates electricity from hydrogen and oxygen — it can propel an electric car or truck with only water and heat as by - products [see «On the Road to Fuel - Cell Cars,» by Steven Ashley; Scientific American, March 20cell stack — a batterylike device that generates electricity from hydrogen and oxygen — it can propel an electric car or truck with only water and heat as by - products [see «On the Road to Fuel - Cell Cars,» by Steven Ashley; Scientific American, March 20Fuel - Cell Cars,» by Steven Ashley; Scientific American, March 20Cell Cars,» by Steven Ashley; Scientific American, March 2005].

Therefore, it must be first generated (e.g., by electrolysis of water), then stored, to be finally used — ideally in fuel cells transforming chemical energy directly into electrical one.

At night the hydrogen and oxygen could be used by a fuel cell to generate electricity.

Elizabeth Heidrich, a PhD student at Newcastle University in England and lead author of the new study, studies microbial fuel cells — devices that generate electrical current by capturing the electrons freed as bacteria break down organic matter in wastewater.

In practice, fuel cells and batteries are combined, with the fuel cell generating electricity and the batteries storing it until demanded by the motors that drive the vehicle.

Simulations by Rice University scientists show how carbon nanomaterials may be optimized to replace expensive platinum in cathodes for electricity - generating fuel cells for transportation and other applications.

A microbial fuel cell — which generates power by feeding organic matter (which saliva has lots of) to bacteria, which, in turn, produce electrons — was a natural candidate for their projects.

Their ultimate goal is to find ways to use solar energy — either directly or via electricity generated by solar cells — to convert the end products of hydrocarbon combustion, water and carbon dioxide, back into a carbon - based fuel.

Also, while ketones can replace glucose as a fuel, they can not glycosylate proteins, or generate ROS in the manner needed by immune cells.

Energy is generated through fuel cells powered with hydrogen collected from phytohydrogen generators (genetically enhanced algal cultures that produce the element as a by - product) and with solar - collector hydrogen generators.

Students learn effective waste disposal and recycling by designing a fuel cell that generates...

Fueled by hydrogen, their electricity is generated on demand by a fuel cell rather than power from batteries.

Fuel cell electric vehicles (FCEV) contain a fuel cell system powered by hydrogen that generates electricity to operate the vehiFuel cell electric vehicles (FCEV) contain a fuel cell system powered by hydrogen that generates electricity to operate the vehifuel cell system powered by hydrogen that generates electricity to operate the vehicle.

These vehicles are electrically powered and the electricity is generated by a fuel - cell stack that is in the vehicle.

The Mirai is powered by a fuel cell which generates electricity from a chemical reaction between atmospheric Hydrogen and Oxygen.

As the most advanced expression of the electric vehicle concept, Honda's hydrogen fuel cell vehicle utilizes electricity generated by combining hydrogen and oxygen in a fuel cell stack, and electricity stored in its lithium - ion battery pack to power the vehicle's electric motor.

The Mirai's hydrogen fuel cell generates electricity by combining hydrogen with oxygen, in effect replacing a traditional battery.

We already have hydrogen fuel cell electric vehicles on the road (FCEV) which use electricity generated by hydrogen to power an electric motor, including the Toyota Mirai -LSB-...]

The graph above charts the contributions played by improved efficiency and adoption of renewable electricity sources as well as hydrogen fuel cells (with the hydrogen generated with renewable energy).

Also, it is inefficient to use electricity to generate hydrogen, transport the hydrogen, and turn it back into electricity in vehicles powered by fuel cells.

The hydrogen molecule is able to generate power by passing through a device such as a hydrogen fuel cell.

The Clarity will be powered by a hydrogen fuel cell stack — running along the car's center tunnel between the front seats — that generates electricity but produces zero exhaust emissions at the tailpipe.

The best way to do this, in my opinion, is using a fuel cell — a device that can electrochemically convert natural gas into a useable fuel by stripping off the hydrogen portion of the methane molecule and combining it with oxygen to generate clean electricity and some waste heat.

The fuel cells will use biogas to generate electricity as soon as June 2012 and the whole 4.8 MW installation should be completed by this November.

While there's a ecological footprint associated with solar cells, it's usually offset by the fact that you're not using fossil fuel - generated dirty power to charge up your gear.

Despite their promise, organic solar cells will be only one part of the quest to bring photovoltaics to the point where their cost - per - kilowatt is competitive with electrical power generated by fossil fuels or nuclear energy, Chan says.