asteroza + functionalized   4

Functionalized olefin cross-coupling to construct carbon–carbon bonds : Nature : Nature Publishing Group
Apparently, using ethanol, silane, and an iron catalyst, they can join functionalized olefins in mild conditions, allowing the much easier synthesis for a whole load of new chemicals at lower cost.
functionalized  olefin  crosscoupling  organic  chemisty  materials  science  research  technology  manufacturing  chemical  synthesis  Delicious 
december 2014 by asteroza
Leaky graphene oxide lets water pour through
Whoa, this stops helium leakage?!? Can we say rocket tank liners anyone? Especially around welds. Also has applications for filtering water out of stuff, such as desalination reverse osmosis membranes.
graphene  oxide  membrane  materials  science  research  technology  nanotechnology  functionalized  separation  filter  helium  helium  leakage  barrier  Delicious 
january 2012 by asteroza
Research update: New way to store sun’s heat - MIT News Office
Rechargeable solar fuel of sorts? How fast are the kinetics on this? Energy density is something similar to Li-ion batteries so this isn't explosive levels of energy...
azobenzene  functionalized  carbon  nanotube  CNT  solar  synfuel  synthetic  fuel  heat  rechargeable  source  energy  storage  reversible  materials  science  research  technology  nanotechnology  Delicious 
july 2011 by asteroza

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