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World Copper Supply & Demand Shifts

The world’s copper market is expected to see a significant surplus over the next two years says the latest forecast from the International Copper Study Group (ICSG). The Group said…

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Aurelia Metals Green Lights Aussie Copper Mine

Australian mining and exploration company Aurelia Metals with two existing mines in  the Cobar Basin in New South Wales will now develop the Great Cobar copper mine. The project involves…

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Rare Child Cancer Sees Possible Copper Cure

Survival from a rare but deadly childhood cancer could improve by applying an existing drug that’s currently used to manage excess copper in the body says Australian study. The drug…

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Artificial Intelligence And Copper: Pulse Briefing #1

The International Copper Association Australia has launched the first of its Pulse Briefings, a series designed to showcase the latest innovations across the resources sector. The first Briefing takes a…

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May 1, 2016 · Energy Efficiency, General, Smart Buildings

Building In Zero Energy

Australia just set a world efficiency record using flexible copper zinc thin-film solar cells.

‘Zero-energy’ buildings that generate as much power as they consume have become a practical option after a University NSW team demonstrated the world’s highest efficiency solar cells.

The promise of ‘zero-energy’ buildings has been held back by two hurdles: the cost of the thin-film solar cells (used in façades, roofs and windows), and the fact they’re made from scarce, and highly toxic, materials.

That’s about to change. The UNSW team, led by Dr Xiaojing Hao of the Australian Centre for Advanced Photovoltaics at the UNSW School of Photovoltaic and Renewable Energy Engineering, achieved the record using a competing non toxic, thin-film technology, known as ‘copper zinc tin sulfide’ or CZTS for short.

NREL, the USA’s National Renewable Energy Laboratory, confirmed this world leading 7.6% efficiency in a 1cm2 area CZTS cell this month. Unlike its thin-film competitors, CZTS cells are made from abundant materials: copper, zinc, tin and sulphur.

“This is the first step on CZTS’s road to beyond 20% efficiency, and marks a milestone in its journey from the lab to commercial product,” said Hao, named one of UNSW’s 20 rising stars last year.

Full story: http://newsroom.unsw.edu.au/news/science-tech/unsw-takes-lead-race-non-toxic-thin-film-solar-cells

Featured

World Copper Supply & Demand Shifts

The world’s copper market is expected to see a significant surplus over the next two years says the latest forecast…

Read More

Aurelia Metals Green Lights Aussie Copper Mine

Australian mining and exploration company Aurelia Metals with two existing mines in  the Cobar Basin in New South Wales will…

Read More

Rare Child Cancer Sees Possible Copper Cure

Survival from a rare but deadly childhood cancer could improve by applying an existing drug that’s currently used to manage…

Read More

Artificial Intelligence And Copper: Pulse Briefing #1

The International Copper Association Australia has launched the first of its Pulse Briefings, a series designed to showcase the latest…

Read More

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