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The Impact of Nanomanufacturing on the Flexible Electronics Opportunity

Expert Reviews
The National Academy of Engineering report that was just released in 2014 on “The Flexible Electronics Opportunity ” has re-established interest in this growing area which includes strategic opportunities for several future technology platforms, including the Internet of Things, and wearable sensors and systems. The key recommendations are well aligned with strategies, goals and public-private partnerships that have been developing over the past decade. Key recommendations from the report are consistent with the challenges and opportunities that the relevant committees have determined...

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Fully transparent, rollable electronics built with a graphene/carbon nanotube backbone

Highlights
The coming age of wearable, highly flexible and transparent electronic devices will rely on essentially invisible electronic and optoelectronic circuits. In order to have close to invisible circuitry, one must have optically transparent thin-film transistors (TFTs). In order to have flexibility, one needs bendable substrates.
Both flexible electronics and transparent electronics have been demonstrated before, but never rollable electronics that are also fully transparent at the same time.
This has now been achieved by a team of researchers in Korea, who have successfully built rollable and transparent electronic devices that are not only lightweight, but also don't break easily...

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Nanowire clothing could keep people warm — without heating everything else

Highlights
To stay warm when temperatures drop outside, we heat our indoor spaces — even when no one is in them. But scientists have now developed a novel nanowire coating for clothes that can both generate heat and trap the heat from our bodies better than regular clothes. They report on their technology, which could help us reduce our reliance on conventional energy sources, in the ACS journal Nano Letters ("Personal Thermal Management by Metallic Nanowire-Coated Textile").
Yi Cui and colleagues note that nearly half of global energy consumption goes toward heating buildings and homes. But this comfort comes with a considerable environmental cost – it's responsible for up to a third of the world's total greenhouse gas emissions...

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'Bulletproof' battery: Kevlar membrane for safer, thinner lithium rechargeables

Press Releases
New battery technology from the University of Michigan should be able to prevent the kind of fires that grounded Boeing 787 Dreamliners in 2013.
The innovation is an advanced barrier between the electrodes in a lithium-ion battery.
Made with nanofibers extracted from Kevlar, the tough material in bulletproof vests, the barrier stifles the growth of metal tendrils that can become unwanted pathways for electrical current.
A U-M team of researchers also founded Ann Arbor-based Elegus Technologies to bring this research from the lab to market. Mass production is expected to begin in the fourth quarter 2016. "Unlike other ultra strong materials such as carbon nanotubes, Kevlar is an insulator...

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Nanoinformatics Workshop 2015

What is Nanomanufacturing?

Nanomanufacturing is the essential bridge between the discoveries of the nano sciences and real-world nanotechnology-enabled products.
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