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  2. Ceramic membrane - Wikipedia

    en.wikipedia.org/wiki/Ceramic_membrane

    Dense ceramic membranes are used for the purpose of gas separation. Examples are the separation of oxygen from air, or the separation of hydrogen gas from a mixture. Dense ceramic membranes have been studied for process intensification applications to reduce the energy consumption of many technologies used in the petroleum industry.

  3. Lithium aluminium germanium phosphate - Wikipedia

    en.wikipedia.org/wiki/Lithium_aluminium...

    LAGP crystals belong to the space group D 6 3d - R3c. [8] [11] The factor group analysis of NASICON-type materials with general formula M I M 2 IV PO 4 (where M I stands for a monovalent metal ion like Na +, Li + or K +, and M IV represents a tetravalent cation such as Ti 4+, Ge 4+, Sn 4+, Zr 4+ or Hf 4+) is usually performed assuming the separation between internal vibrational modes (i.e ...

  4. Separator (electricity) - Wikipedia

    en.wikipedia.org/wiki/Separator_(electricity)

    Diagram of a battery with a polymer separator. A separator is a permeable membrane placed between a battery's anode and cathode.The main function of a separator is to keep the two electrodes apart to prevent electrical short circuits while also allowing the transport of ionic charge carriers that are needed to close the circuit during the passage of current in an electrochemical cell.

  5. Flow battery - Wikipedia

    en.wikipedia.org/wiki/Flow_battery

    A typical flow battery consists of two tanks of liquids which are pumped past a membrane held between two electrodes. [1]A flow battery, or redox flow battery (after reduction–oxidation), is a type of electrochemical cell where chemical energy is provided by two chemical components dissolved in liquids that are pumped through the system on separate sides of a membrane.

  6. Comparison of commercial battery types - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_commercial...

    Under certain conditions, some battery chemistries are at risk of thermal runaway, leading to cell rupture or combustion.As thermal runaway is determined not only by cell chemistry but also cell size, cell design and charge, only the worst-case values are reflected here.

  7. Nanoarchitectures for lithium-ion batteries - Wikipedia

    en.wikipedia.org/wiki/Nanoarchitectures_for...

    Carbon anodes are traditionally used because of lithium's ability to intercalate without unacceptable volumetric expansion. The latter damages the battery and reduces the amount of lithium available for charging. Reduced intercalation limits capacity. Carbon based anodes have a gravimetric capacity of 372 mAh/g for LiC 6. [2]

  8. Energy density Extended Reference Table - Wikipedia

    en.wikipedia.org/wiki/Energy_density_Extended...

    4.00: 18.4: Hydrogen peroxide decomposition (as monopropellant) 2.7: 3.8: battery, Lithium-ion nanowire: 2.54: 95% [clarification needed] [13] battery, Lithium Thionyl Chloride (LiSOCl2) [14] 2.5: Water 220.64 bar, 373.8 °C [citation needed] [clarification needed] 1.968: 0.708: Kinetic energy penetrator [clarification needed] 1.9: 30: battery ...

  9. Beta-alumina solid electrolyte - Wikipedia

    en.wikipedia.org/wiki/Beta-alumina_solid_electrolyte

    The ZEBRA battery (zero emission batteries research activity) is a sodium nickel chloride battery [18] was considered in the past for both stationary energy storage and electric vehicle applications. The main drawback of these batteries is that they operate at 300 degrees Celsius, when the vehicle is not in use it needs an external heat source ...

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