Oct

11

Using Paper to Make Supercapacitors

October 11, 2017 | 3 Comments

Georgia Institute of Technology researchers have developed a paper-based flexible supercapacitor using a simple layer-by-layer coating technique that could be used to help power wearable devices. The device uses metallic nanoparticles to coat cellulose fibers in the paper, creating supercapacitor electrodes with high energy and power densities – and the best performance so far in […]

Jul

14

Solar Cells Printed On Paper

July 14, 2011 | 2 Comments

It’s not a joke, MIT’s Miles C. Barr, Jill A. Rowehl, Richard R. Lunt, Jingjing Xu, Annie Wang, Christopher M. Boyce, Sung Gap Im, and Vladimir Bulović led by Karen K. Gleason are printing photovoltaic cells on regular paper.  Moreover, the process as being reported in MIT News, its possible to print on ordinary untreated […]

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