asteroza + electrode + energy   39

Home - 24M
Using mag fields to align magnetic nanoparticles in an electrode to improve electron paths, for higher peak battery output.
materials  science  research  technology  battery  energy  storage  lithium  ion  magnetic  nanoparticle  alignment  electrode  electron  path  management  peak  discharge 
october 2018 by asteroza
Technical feasibility of a proton battery with an activated carbon electrode
Appears to use an activated carbon electrode as a hydrogen store, paired with a reversible fuel cell, to make a complete proton battery
solid  state  hydrogen  storage  porous  activated  carbon  phenolic  resin  electrode  reversible  fuelcell  proton  battery  energy  materials  science  research  technology 
march 2018 by asteroza
Johnson Battery Technologies, Inc. | Custom Batteries | Lithium-Metal
Fancy all solid state lithium battery by the supersoaker inventer, some sort of ceramic electrolyte?
solid  state  electrode  electrolyte  battery  lithium  energy  storage  ceramic 
august 2016 by asteroza
Carbonized-leaf Membrane with Anisotropic Surfaces for Sodium-ion Battery - ACS Applied Materials & Interfaces (ACS Publications)
So a baked oak leaf turns out to be a decent sodium battery electrode. A bioengineered oak leaf that is easier to harvest/use would be an interesting base from which to build battery parts.
carbonized  dried  oak  leaf  sodium  battery  electrode  energy  storage  materials  science  research  Delicious 
february 2016 by asteroza
Towards a ‘proton flow battery’: Investigation of a reversible PEM fuel cell with integrated metal-hydride hydrogen storage
Now that's smart, integrating a metal hydride hydrogen sponge as an electrode in a PEM fuel cell to skip a step. Though it turns the setup essentially into a closed cycle battery, fixed to the capacity of the metal hydride electrode's internal storage capacity, hence the "battery" nomenclature.
metal  hydride  electrode  PEM  fuelcell  integrated  hydrogen  storage  materials  science  research  technology  proton  flow  battery  energy  Delicious 
february 2014 by asteroza
Ambri
500KW power/2MWHr storage in a FEU (2xTEU) cargo container.
Ambri  Sadoway  liquid  metal  electrolyte  electrode  battery  materials  science  research  technology  green  grid  energy  storage  molten  salt  magnesium  antimony  Delicious 
august 2012 by asteroza
Copper hexacyanoferrate battery electrodes with long cycle life and high power : Nature Communications : Nature Publishing Group
High cycle durability cathode material, if matched with a hydrated potassium ion aqueous electrolyte. Still searching for a suitable anode though. May be suitable for grid energy storage due to ease of manufacturing and cost.
copper  hexacyanoferrate  crystalline  crystal  nanoparticle  nanocrystal  high  voltage  cathode  electrode  materials  science  research  technology  nanotechnology  energy  storage  battery  chemistry  Delicious 
december 2011 by asteroza
Stanford researchers use river water and salty ocean water to generate electricity
This is not an osmotic pressure power generator, rather a battery with flushable electrolytes that determine if it is in a charge or discharge phase. The added trick is using nanorods to increase the electrode area. Salinity is key here, meaning it doesn't have to be really clean freshwater, but the battery prefers brine over saltwater or brackish water. Hrm, I wonder if you could do this as secondary power generation for water desalination plants located on rivers next to oceans or salt lakes, using freshwater sources and desalination output brine?
manganese  dioxide  nanorod  electrode  freshwater  saltwater  water  salinity  electrolyte  battery  energy  storage  materials  science  research  technology  nanotechnology  power  generator  Delicious 
march 2011 by asteroza
Stanford researchers find electrical current stemming from plants
Directly tapping algae cells with piercing gold electrodes to siphon off photosynthesis electrons for power. Scalable? Probably not, unless you can culture the algae cells directly on an electrode grid panel and make them stick.
algae  direct  electron  takeoff  cell  membrane  electrode  photosynthesis  green  energy  power  generator  biology  research  Delicious 
april 2010 by asteroza
Technology Review: TR10: Liquid Battery
Interesting idea, but what about the fundamental principal of batteries, being that you get better energy density by increasing the surface area of the electrodes? Wouldn't the liquid electrode layer represent the least amount of surface area possible?
technology  green  energy  liquid  metal  storage  battery  sodium  magnesium  antimony  electrode  molten  salt  electrolyte  sulfide  Delicious 
february 2009 by asteroza

related tags

3D  acid  activated  air  algae  alignment  Ambri  anode  antimony  aqueous  artifical  assembly  Axion  battery  biology  blue  capacitor  carbon  carbonized  cathode  cell  ceramic  chemical  chemistry  coated  cobalt  composite  compound  conduction  conductor  copper  cost  crystal  crystalline  deep  Delicious  density  design  devices  difference  dioxide  direct  discharge  doping  dried  Eamex  electrode  electrodialysis  electrolyte  electron  electronics  energy  fast  film  flow  freshwater  fried  fuelcell  generator  glass  graphene  graphite  green  grid  gyroid  gyroidal  hardware  hexacyanoferrate  high  hybrid  hydride  hydrogen  integrated  interface  ion  ionic  japan  KI  laminated  lattice  lead  leaf  Li-ion  LiBH4  life  liquid  lisicon  lithium  long  low  magnesium  magnetic  management  manganese  manufacturing  materials  membrane  metal  microparticle  molten  molybdenum  nanocrystal  nanohybrid  nanoparticle  nanorod  nanosphere  nanostructure  nanotechnology  nanotube  negative  Ni-Li  nickel  NiLi  NiMH  nonaqueous  O2  oak  oxygen  parasitic  path  peak  PEM  phenolic  photosynthesis  polymer  PolyPlus  porous  potential  power  pressure  proton  reagent  Red  research  resin  reverse  reversible  roll-to-roll  Sadoway  salinity  salt  saltwater  science  self  sodium  solid  solution  sphere  spiral  stack  stair  state  storag  storage  structure  sulfide  sulfur  sulphur  supercapacitor  superionic  superoxide  takeoff  technology  thin  tin  titanate  TOSHIBA  Toyota  vanadium  voltage  water 

Copy this bookmark:



description:


tags: