Thinner than Kleenex®, as Powerful as the Sun

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

David L. Chandler of the Massachusetts Institute of Technology (MIT) News Office reports that an MIT research team headed by Jeffrey Grossman has found a way to make sheets that push “towards the ultimate power conversion from a material” for solar power.  His team has managed to fabricate molecule-thick photovoltaic sheets which could pack hundreds of times more power per weight than conventional solar cells. Senior author of a new paper on the team’s study in Nano Letters, Grossman found that despite the interest in two-dimensional materials such as graphene – only an atom thick – few have studied their potential for solar applications.  Grossman says, “They’re not only OK, but it’s amazing how well they do.” Stacking sheets of …

MIT Solar Findings Mirror Those of 13 Year Old’s Tree Research

Dean Sigler Electric Powerplants, Sustainable Aviation 1 Comment

A recent report from MIT, replete with computer algorithms and graduate level insights, made your editor dip back into a story about a young naturalist who saw a model in nature that could lead to more efficient solar arrays.  Both produced works of genius and give us hope for some real breakthroughs in solar power deployment. The Massachusetts Institute of Technology announced that, “Innovative 3-D designs from an MIT team can more than double the solar power generated from a given area,” and suggested that models of their new approach, “show power output ranging from double to more than 20 times that of fixed flat panels with the same base area.” Jeffrey Grossman, the Carl Richard Soderberg Career Development Associate …