nanoparticle ink Archives – The Green Optimistic green tech news, since 2008 Mon, 02 Nov 2015 17:38:05 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Superconducting Ink Boosts Efficiency of Solar Water Heaters https://www.greenoptimistic.com/superconducting-ink-solar-heater/ https://www.greenoptimistic.com/superconducting-ink-solar-heater/#comments Mon, 02 Nov 2015 17:38:05 +0000 https://www.greenoptimistic.com/?p=57153 Mexican researchers developed a superconducting ink, containing nano particles, which can boost the efficiency of solar water heaters by as much as seventy percent. Solar water heaters are one of these great inventions that often serve more than one incredible purpose. Using the energy of the sun, this technology not only provides free hot water, […]

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]]> https://www.greenoptimistic.com/superconducting-ink-solar-heater/feed/ 1 57153 Solexant's Single Layer Thin Film Solar Cell Proves Both Efficient and Cheap https://www.greenoptimistic.com/solexants-single-layer-thin-film-solar-cell-proves-both-efficient-and-cheap-20091130/ https://www.greenoptimistic.com/solexants-single-layer-thin-film-solar-cell-proves-both-efficient-and-cheap-20091130/#comments Mon, 30 Nov 2009 10:53:46 +0000 https://www.greenoptimistic.com/?p=5541 A San Jose, California based company called Solexant has started the development of a thin film solar cell which is cheap and very efficient. Solexant is very confident that their serial production thin film solar cell will have and efficiency increase of 10% compared to silicon based cells.

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