The Green Optimistic

Grätzel cells work by using the interaction of a structured semiconductor less than nanometer in size and an organic dye acting as a solar collector. Many tweaks to the Grätzel cells are done at the dye level, but this one is different.

Researchers from Purdue University discovered precisely how fluid boils in capilary cooling sytems, and that by designing a system by using those rules they got a much more efficient heat transfer between the object to be cooled and the liquid.

I never thought I’d do this, but I guess I have to, for saving my mother’s life. I am Ovidiu, the man behind The Green Optimistic. Please read what I wrote below, and give a little help to my mother through a small donation, if you can…

13,400 modules, manufactured by the Chinese company Trina Solar, provide 2,4 MW at peak capacity, equivalent to the needs of 280 American houses. The energy generated will reduce the building’s electricity bills with 25% and in it’s lifetime of 20 years the solar panels will save about $4.4 million.

Currently, platinum is used as a catalyst in hydrogen fuel cells, making them so expensive and hence unappetizing to customers. Lin Zhang, a Chinese scientist, has discovered a membrane that could make the usage of platinum history, and make fuel cells cheaper than ever.

This article doesn’t talk about huge producers of energy, or doesn’t mention the use of any prime matter to create energy, but instead it focuses on recycled one. Ener-G-Rotors, a company based in Schenectady, NY, is developing a heat recycler that can work with lower quantities of heat, under 150°C, unlike those of the competitors, aimed only to the higher-class, industrial energy producing stations.

The aid agency Oxfam said Wednesday that the all-beloved biofuels are to be blamed for 30% of the increase in food prices worldwide, pushing 30 million people around the globe into poverty.

Chrysalix Energy invested several million dollars in a Dutch-based maker of ultrafast battery chargers that aim the market of electric cars and plug-in hybrids. Epyon B.V.,produced a “supercharge” technology that reduces the charge time of lithium-ion batteries 20 times below the times reached by current chargers.

Remember Nanosolar? I wrote on article on them a few months ago, telling that they invented a light sensitive thin layer, that could be imprinted on various flexible surfaces and then used as solar batteries. They kept their word to it.

What we’re going to do is hypermile these cars. Although, much like Jack Nicholson in A Few Good Men, we’re not sure you can handle the truth. To be perfectly honest, we were shocked ourselves. Shocked and giddy,
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