Sentences with word «ion»

All these electric motors will be powered by a set of lithium ion batteries which will in turn be charged by regenerative braking.

«There is a lot of headroom in lithium ion battery technology,» he said.

Here, the electrons react with hydrogen ions in the solution and oxygen from the air to form water.

For years, scientists have been unsure how calcium ion channels function.

The lamp is most effective when it's turned on, as the heat helps release negative ions from the salt.

Using near - infrared light, researchers have shown they can selectively activate an immune response by controlling the flow of calcium ions into the cell.

Certain steps in this process require lots of hydrogen ions in order to move forward.

These builders help remove positive metal ions such as those of calcium and magnesium, breaking down tough dirt stains and allowing them to be washed away.

The eco-friendly Soul features a 27 - kW - hr lithium - ion polymer battery and an electric motor that drives the front wheels.

This effectively opens the gates of these channels so that chloride ions from the outside of the cell will rush in towards the inside of the cell.

Those technologies include the «driver» used to crush the fuel capsule, such as lasers, heavy ion beams, or powerful pulses of electric current.

The uptake of fossil fuel carbon dioxide (CO2) by the ocean increases seawater acidity and causes a decline in carbonate ion concentrations.

It's made with silver ion technology, which absorbs dead skin cells, oil, dirt, and germs during the night.

Our nerve and muscle cells send signals to each other using ions and molecules.

The most important part of the car is underneath: the liquid - cooled, lithium ion cell battery and the power train between the back wheels.

They improve sleep quality, breathing, emit negative ions into your environment and add such a relaxing atmosphere to your home.

A leading contender is the lithium - metal battery, which differs from lithium ion technology in that it contains lithium metal electrodes.

Further, the behavior of ions at the water - air interface is vital in current and future industrial processes.

Now there are more positive ions inside the cell than outside it.

Each message sent along a nerve begins with a flood of sodium ions rushing across the cell's outer membrane.

By varying the target geometry and laser properties, scientists could find optimal regimes to accelerate high quality, directed ion beams that are currently studied in accompanying experiments.

If carbonate ion concentrations are lower, calcium carbonate minerals are more likely to dissolve.

This curling wand emits negative ions which makes it a good choice for reducing styling time.

This means that even a small change in pH can significantly change the concentration of H + ions in seawater.

But he'd still like to know which genes turn on first — those involved in oxygen exchange or those involved in ion exchange.

The 12 - sided particles split oxygen molecules into charged oxygen ions, a reaction that's needed in fuel cells.

The results also explain the conflicting results with chloride ions and water, the researchers said, because of the importance of temperature on that interaction as well.

This is the first time ion engines have been used to send a spacecraft into orbit around a distant object in the solar system.

The researchers have investigated the effect of the substances on a potassium ion channel from fruit flies.

A key stage in the molecular cascade of memory formation appears to be the opening of membrane channels through which calcium ions flow.

In this configuration, the gasoline - powered generator helps charge the lithium - ion drive battery pack and powers the motors.

By delivering silver ions through the skin barrier with minute amounts of electrical current, it is possible to address otherwise hard to reach locations and possibly speed tissue healing.

The new ion pump has so far only been tested in the laboratory.

Unlike other methods, this cooling principle is very versatile, being applicable to many different molecular ions.

The models were run using home - grown software that takes into account the complex interactions between water molecules as well as between ions and water.

Their calculations indicate that the planet's atmosphere could lose 3 to 5 times as many charged particles, a process called ion escape.

If there was more cloud forming ions, there should be more clouds over the ocean which should over time result in colder ocean surface temperatures.

After being activated by an external signal, potassium channels open to allow ions through.

Copper compression products use copper ions instead of copper oxide.

Inside the stack, zinc ions pass through a selective membrane and change into metallic zinc on the stack's negative side.

Silver ions do not have the physical properties of metallic silver.

In the first state, the nanoparticles have gaps in their surface that absorb oxygen ions like a sponge.

While cortisol's primary targets are metabolic, it also affects ion transport, the immune response and even memory.

More than that, magnesium ions produced in that way move extremely slowly in the host.