Sentences with phrase «abundant elements»

«This could allow us, for example, to replace the precious metal catalysts currently used in many solar - fuel generator prototypes with catalysts made from earth - abundant elements.»

Types of Charcoal Grilling charcoal may seem the most basic of products (coal is carbon, one of the most abundant elements on earth, right?).

The HTE project employs high - speed, combinatorial techniques that can produce new alloys from Earth - abundant elements, rapid screening methods that can identify high - performing light absorbers and catalysts, and surface - science analysis tools that can characterize the structure and composition of promising materials.

Strontium is one of the most abundant elements on earth, comprising about 0.04 percent of the earth's crust.

Dr. Ager's research interests include the fundamental electronic and transport characteristics of photovoltaic materials, development of new photoanodes and photocathodes based on abundant elements for solar fuels production, and the development of new oxide - and sulfide - based transparent conductors.

Since silica is one of the most abundant elements in Earth's crust, how is it that rubies managed to avoid it but at the same time connect with the exceedingly rare chromium?

The scientists developed a catalyst — composed of abundant elements like silica and copper — that could effectively separate vanillin from other compounds in a bath of boiling water.

These new catalysts are produced through the simultaneous control of the: 1) composition, 2) size and 3) crystallinity of metal oxides of earth - abundant elements such as iron, cobalt and nickel.

Hydrogen — which is among the most abundant elements in the Universe — is thought to be found in this high - pressure form in the interiors of Jupiter and Saturn.

«Oxygen is actually one of the most abundant elements on rocky planets like Mars, Venus and Earth.

Stripe - type - lambda - trititanium - pentoxide is a simple titanium oxide composed of abundant elements and is environmentally friendly.

Complex hydrogenases evolved based solely on abundant elements such as nickel and iron.

«Our group has been concentrating on the cultivation of new functionalities using abundant elements, but it's the first time for me to focus on ionic motion — this is completely new,» he says.

«The crystal in our study is just composed of calcium, aluminium and oxygen, all of which are in the top five of the most abundant elements,» says Hosono.

It is made mostly of earth - abundant elements; it can be made using industrial methods; and it produces LEDs that render colors more vividly and accurately.

The only hope for continued existence is in the development of new processes that require little metal or in the discovery of means for artificially transmuting abundant elements into the scarcer ones.

Based on the abundant element cobalt their cheap and easy to prepare catalytic complex is capable of the sustainable concept of metalloradical catalysis.

Nitrogen — chemically bound as dinitrogen gas — is the most abundant element in the atmosphere.

Traditionally, lithium - ion batteries contain a graphite anode, but silicon has recently emerged as a promising anode substitute because it is the second most abundant element on earth and has a theoretical capacity of 3600 milliamp hours per gram (mAh / g), almost 10 times the capacity of graphite.

Despite being the fifth most abundant element in the atmosphere, the cost of pure neon gas has risen significantly over the years, increasing the demand for better ways to separate and isolate the gas.

As the most abundant element in the Universe and the raw fuel for creating stars, hydrogen is used by radio astronomers to detect and understand the makeup of other galaxies.

He chose the emission frequency of hydrogen because it is the most abundant element in the universe, and hence an obvious signal for any intelligent civilisation trying to get itself noticed by another.

Silicon is all around us: after oxygen, it is the most abundant element in Earth's crust.

Some scientists have argued that thorium, a more abundant element that can be bombarded with neutrons to produce the fissile fuel isotope uranium233, could become the nuclear fuel of the future.

A massive star creates huge amounts of oxygen and neon during its life and then hurls them into space when it explodes, so both elements are common: Oxygen is the third most abundant element in the universe, after hydrogen and helium, and neon ranks fifth or sixth.

Astronomers discovered this gas long ago because it contains hydrogen, the most abundant element in space.

Cagey as anti-atoms are, physicists would like to pin them down and compare the properties of antihydrogen with hydrogen, the most abundant element in the universe.

Steve Mirsky: Yeah, we always hear that hydrogen is the most abundant element in the universe, but how many neutrinos are there for every hydrogen proton?

Simcoe, Bañados, and their colleagues believe the newly discovered quasar existed during this fundamental transition, just at the time when the universe was undergoing a drastic shift in its most abundant element.

Hydrogen is the most abundant element in the universe.

Iron is the most abundant metal on Earth, and is believed to be the tenth most abundant element in the universe.

Silicon is the second most abundant element in Earth's crust, but it doesn't naturally bond to carbon.

Scientists at CERN, the European laboratory for particle physics near Geneva, report in the 19 September issue of Nature that they have produced about 50,000 slow - moving atoms of antihydrogen, the antimatter doppelgänger of the most abundant element in the universe.

Helium is the second-most abundant element in the universe after hydrogen.

Hydrogen is the lightest and the most abundant element in the universe.

Hydrogen is the most - abundant element in the cosmos.

After hydrogen, helium is the most abundant element.

As a result, solar wind keeps on sweeping away these two planets» atmospheres, stripping away hydrogen — the most abundant element in the universe.

Though it's the most abundant element in the universe by far, in our environment hydrogen hides so effectively that our methods of drawing it out as a so - called «zero - emissions» fuel have tended to be either ineffective or extremely dirty.

Andrew Siemion, director of the Berkeley SETI Research Center, says that a wider radio search beyond the so - called «hydrogen line» (which is where the most abundant element in the universe «broadcasts,» and is a smart bet for finding stray radio signals) will require more computing power.

Quartz crystal is made of silica, the most abundant element on the earth.

Magnesium is the second most abundant element in our bodies, and is used in regulating over 300 enzymes and reactions in the body.

Silicon is a trace mineral essential to human health that's also the second most abundant element (after oxygen) in the earth's crust.

In fact, it's the fourth most abundant element on Earth.

It is the second lightest element on Earth and is the second most abundant element in the Universe.

Its fuel cell creates electricity by combining oxygen with hydrogen, the most abundant element in the universe.

It was a natural and very abundant element, it could give a very little «milky» aspect to the oceans, maybe sufficiently to increase the albedo.The increasing of the pH of the ocean was a little plus.

Aluminum is the third-most abundant element in the Earth's crust, and aluminum oxide is its most common form.

75 Hydrogen Fuel Cells Advantages: Disadvantages: Hydrogen is the simplest and most abundant element.

Although Aluminium is the third most abundant element in the earth's crust, it was not isolated until 1825, and remained so scarce that it was valued more highly than silver for decades.