asteroza + doped   17

Preparation of energy storage material derived from a used cigarette filter for a supercapacitor electrode - Abstract - Nanotechnology - IOPscience
So it seems that used cigarette butts reduced via pyrolysis to a dense carbon foam doped with nitrogen,beat commercial carbon used for supercaps and possibly going toe-to-toe with CNT/graphene.
nitrogen  doped  mesoporous  microporous  hybrid  carbon  materials  science  research  technology  porous  supercapacitor  capacitor  structure  NCF  pyrolysis  cellulose  acetate  fiber  foam  sponge  cigarette  butt  filter  Delicious 
august 2014 by asteroza
Fission-free Fusion Explosion by Chemical First Stage
Physicist seems to have found a way to achieve a fusion/hydrogen bomb with basically no fallout (a bang, x-rays, and gamma rays). Using a boron laced HMX chemical explosive sphere imploding on a liquid deuterium-tritium core, you can theoretically achieve 1000x gain over the conventional explosive (assuming a 30cm sphere yielding a 25 ton explosion. Not big on the atomic bomb scale in terms of gain factor or raw explosive power, but the no fallout part is kinda attractive from certain applications, such as Project Orion or Medusa class space propulsion.
HMX  research  physics  medusa  orion  project  propulsion  space  atomic  hydrogen  nuclear  tritium  deuterium  liquid  doped  laced  boron  stage  first  chemical  bomb  fusion  free  fission  Delicious 
january 2013 by asteroza

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