Sentences with phrase «contain cobalt»

If so, your device could very well contain cobalt from the Democratic Republic of Congo, an impoverished yet mineral - rich nation in central Africa, that provides 60 percent of the world's cobalt.

The rechargeable batteries in cellular phones contain cobalt, zinc and copper.

Metal - organic frameworks are two - dimensional structures that contain cobalt, sulfur, and carbon atoms.

«The best lithium battery cathodes [negative electrodes] all contain cobalt, and its production is limited,» says study lead Elsa Olivetti, a materials scientist and engineer at the Massachusetts Institute of Technology.

Asteroids, in particular, contain cobalt and a lot of platinum, which is rare on Earth and yet is used in a wide range of goods, including catalytic converters, electronics, and medical devices.

Seven scrapyard workers, unaware that the machine they were dismantling contained cobalt - 60 — a radioactive, gray - blue metal resembling nickel — fell ill; one died.

For the latest iteration, they mixed the liquid and one of three concentrations containing cobalt, iron or molybdenum metal salts.

Hodgkin was excited to find that it contained a cobalt atom.

Metals are essential: Zinc, B12 (which contains cobalt), Iron, Manganese and Molybdenum are metals and are all essential for the function of human metabolism, red blood cell formation, energy production and liver function.

Not exact matches

The JV sits on the western Lufilian Arc, a fold belt that contains possibly the world's largest cobalt endowment and some of the richest copper deposits globally.

Automaker BMW is working with a London - based start - up to use transaction - recording technology blockchain to prove batteries for its electric vehicles will contain only clean cobalt.

Vitamin B12 is the only vitamin that contains a trace element — cobalt — which gives this vitamin its chemical name — cobalamin — which is at the centre of its molecular structure.

Dates are very nutritious and naturally contain minerals such as calcium, cobalt, copper, fluorine, iron, magnesium, manganese, potassium, phosphorous, sodium and zinc.

It also contains the highest amount of cobalt among all the vegetables, which is essential to produce insulin, thus making kabocha diabetic - friendly.

In fact, the E.P.A. says the lake that Martens bobbed around in for about ten minutes while wearing a life jacket contains the following substances: «mercury, polychlorinated biphenyls (PCBs); pesticides; creosotes; heavy metals including lead, cobalt, and mercury; polycyclic aromatic hydrocarbons (PAHs); and volatile organic compounds (VOCs) such as chlorobenzene.»

The deep waters of the East Pacific hold an unprepossessing treasure trove: potato - sized lumps of rock that contain valuable metals such as manganese, cobalt and copper.

thesis held by the Institute of Physical Chemistry of the Polish Academy of Sciences for his work on quantum dots containing single cobalt ions.

India's Atomic Energy Regulatory Board (AERB) says it took the drastic step because the university missed its August deadline for filing a fact - finding report on an incident that took place in April, when the Chemistry Department breached regulations by selling as scrap a gamma irradiator containing the highly radioactive isotope cobalt - 60.

Lithium battery cathodes are made of layers of lithium metal oxides that contain some combination of cobalt and other metals.

Cathodes in conventional lithium - ion batteries typically contain iron, cobalt and manganese oxides and have a relatively limited energy density.

Strong paramagnetism (not to be confused with the ferromagnetism of the elements iron, cobalt, nickel, and other alloys) is exhibited by compounds containing iron, palladium, platinum, and the rare - earth elements.

Several minerals containing iron, nickel, or cobalt are magnetic.

People with metal allergies may have trouble using cellular phones, PDAs, and tablet devices, (including iPhones and iPads), as these products often contain potential allergens nickel and cobalt.

These different molecules all contain the rare element cobalt, and the most common is the B12 vitamin known as cyanocobalamin.

With the grey version of the bag, I'd wear a pair of shoes with a pattern contained color (meaning it appears in the bag) such as grey, black, tan, or light blue to pull out a color from the bag, or a complementing color such as lavender, cobalt or light sage green.

Kelp also contains manganese, magnesium, copper, phosphorus, zinc, cobalt, chromium and molybdenum.

Each tablet contains Calcium, Phosphorus, Potassium, Magnesium, Iron, Copper, Manganese, Zinc as well as Vitamins A, C, B1, B2, B6, B12, D3, E, & vitamin K. Also contains Niacin, Folic Acid, Choline, Glucosamine, Biotin and Cobalt.

Cobalt took 7 years to build and contains a lot of content.

Does the band of cobalt blue that contains the swirling red and lemon yellow pass under or over some of the reds and whites?

Mobile phones contain more than 40 elements including copper and tin, but also precious metals such as gold, silver and palladium, and specialty metals such as cobalt and indium.

Coal contains: URANIUM, ARSENIC, LEAD, MERCURY, Antimony, Cobalt, Nickel, Copper, Selenium, Barium, Fluorine, Silver, Beryllium, Iron, Sulfur, Boron, Titanium, Cadmium, Magnesium, Thorium, Calcium, Manganese, Vanadium, Chlorine, Aluminum, Chromium, Molybdenum and Zinc.

ACAAI allergists took on the task of studying cell phones for the allergenic metals and found that around one - third of all Blackberries contain nickel, but neither nickel or cobalt was found in iPhones.

Roughly 91 percent contained nickel and 52 percent tested positive for cobalt.

Coal contains URANIUM, ARSENIC, THORIUM, LEAD, Antimony, Cobalt, Nickel, Copper, Selenium, Barium, Fluorine, Silver, Beryllium, Iron, Sulfur, Boron, Titanium, Cadmium, Magnesium, Thorium, Calcium, Manganese, Vanadium, Chlorine, Aluminum, Chromium, Molybdenum and Zinc.

The new JCAP photocathode construct consists of the semiconductor gallium phosphide and a molecular cobalt - containing hydrogen production catalyst from the cobaloxime class of compounds.

German Porsche revealed their collaboration with XAIN, a startup from Berlin, aiming to test blockchain applications in vehicles, while a London - based start - up is working with another German automaker BMW to use blockchain to make sure their electric vehicle batteries contain only cobalt that is not the result of child labor.