asteroza + ammonia   18

CSIRO tech accelerates hydrogen vehicle future - CSIRO
New membrane for extracting hydrogen from ammonia, which allows a hydrogen logistics train where hydrogen is made/stored as ammonia, bulk transport is done as liquid ammonia, and converted back to hydrogen at a local fill station for local storage in a high pressure tank, for eventual use in fuel cell vehicles.
CSIRO  ammonia  hydrogen  gas  production  membrane  materials  science  research  technology  transportation  fuel  logistics  fuelcell 
august 2018 by asteroza
freaky ammonia heat pipe solar thermal rig
ammonia  heatpipe  solar  thermal  power  generator  tower 
january 2018 by asteroza
Low cost plasma membrane reactor to efficiently convert ammonia to hydrogen
Using a plasma field between an iron tube and palladium foil tube, ammonia can be broken down to nitrogen and hydrogen, with the hydrogen pulled through the palladium foil efficiently, resulting in very high hydrogen gas purity separation. Process is low temperature and pressure as well, though the palladium foil probably isn't cheap. Effectively an ammonia fuel reformer for a hydrogen fuel cell, allowing storage of low pressure ammonia as fuel.
hydrogen  gas  production  ammonia  converter  plasma  palladium  membrane  reactor  materials  science  research  technology  separator  separation  reformer  fuelcell  low  temperature  pressure  Delicious 
april 2017 by asteroza
Bioelectrochemical Haber–Bosch Process: An Ammonia-Producing H2/N2 Fuel Cell - M...
Room temp ammonia production via a biofuelcell using an enzyme, but requires ATP as well as H2/N2. Likely more energy intensive overall, but perhaps easier to implement?
fuelcell  biofuelcell  enzyme  ammonia  production  materials  science  biology  research  technology  Delicious 
february 2017 by asteroza
Hydrogen Production from Ammonia Using Sodium Amide - Journal of the American Chemical Society (ACS Publications)
New no catalyst, twin parallel chemical reaction method that looks be cheap and efficient at cracking ammonia for hydrogen.
ammonia  decomposition  cracking  hydrogen  production  sodium  amide  NaNH2  chemistry  research  alternative  Delicious 
june 2014 by asteroza
Wasabi Energy
Appears to use a kalina cycle ammonia phase change heat engine with a microturbine for small scale low grade heat applications, such as bottoming cycles.
kalina  cycle  low  temperature  heat  engine  ammonia  bottoming  grade  geothermal  binary  power  generator  green  energy  microturbine  Delicious 
february 2012 by asteroza
Ammonia fuel promotion group. Green, based on the assumption that ammonia generation occurs from sustainable/renewable sources with carbon capture.
ammonia  fuel  association  industry  trade  promotion  advocacy  group  synfuel  synthetic  green  transportation  Delicious 
october 2011 by asteroza

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