Sentences with phrase «relatively pure form»

Downsizing silicon to the nanoscale has been shown to reduce this problem, and by combining an abundant and relatively pure form of silicon dioxide and a low - cost chemical reaction, the researchers created lithium - ion half - cell batteries that store almost four times more energy than conventional graphite anodes.

Not exact matches

What the team didn't know at the time was that making titanium -3-gold at relatively high temperature produces an almost pure crystalline form of the beta version of the alloy — the crystal structure that's four times harder than titanium.

Also, upon freezing the separation of nearly pure water (which becomes ice) leaves behind a relatively heavy brine, which sinks to form Bottom Water in the great oceans.

Because term life insurance is the purest, a basic form of life insurance coverage can often be quite affordable — especially if the insured is young and in relatively good health at the time of policy application.