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  2. Aluminium–air battery - Wikipedia

    en.wikipedia.org/wiki/Aluminiumair_battery

    Aluminiumair batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium. They have one of the highest energy densities of all batteries, but they are not widely used because of problems with high anode cost and byproduct removal when using traditional electrolytes. This has restricted their use ...

  3. Alumex - Wikipedia

    en.wikipedia.org/wiki/Alumex

    The Sri Lankan partners acquired the South Korean partner's stake partners in 2006. Sri Lankan conglomerate Hayleys acquired Alumex in 2010 and was listed on the Colombo Stock Exchange after an initial public offering in 2014. Alumex is the leading aluminium manufacturer in Sri Lanka, with a market share of 46%.

  4. Indian Oil Corporation - Wikipedia

    en.wikipedia.org/wiki/Indian_Oil_Corporation

    Indian Oil Corporation (IOC) buys a stake in Phinergy for manufacturing, development, and sale of aluminum-air batteries (Al-Air batteries) for electric vehicles. This joint venture is ready to facilitate the development of Al-Air technology by intending to set up a factory in India. [42]

  5. Aluminium battery - Wikipedia

    en.wikipedia.org/wiki/Aluminium_battery

    Aluminiumair battery is a non-rechargeable battery. Aluminiumair batteries (Al–air batteries) produce electricity from the reaction of oxygen in the air with aluminium. They have one of the highest energy densities of all batteries, but they are not widely used because of problems with high anode cost and byproduct removal when using ...

  6. Metal–air electrochemical cell - Wikipedia

    en.wikipedia.org/wiki/Metal–air_electrochemical...

    Aluminiumair batteries have the highest energy density of any other battery, with a theoretical maximum energy density of 6–8 kWh/kg, however, as of 2003, a maximum of only 1.3 kWh/kg has been achieved. Aluminium battery cells are not rechargeable, so new aluminium anodes must be installed to continue getting power from the battery, which ...

  7. Aluminium-ion battery - Wikipedia

    en.wikipedia.org/wiki/Aluminium-ion_battery

    Aluminium-ion batteries are conceptually similar to lithium-ion batteries, except that aluminium is the charge carrier instead of lithium. While the theoretical voltage for aluminium-ion batteries is lower than lithium-ion batteries, 2.65 V and 4 V respectively, the theoretical energy density potential for aluminium-ion batteries is 1060 Wh/kg ...

  8. Log 9 Materials - Wikipedia

    en.wikipedia.org/wiki/Log_9_Materials

    Log9 Materials is an Indian nanotechnology company, headquartered in Bangalore, [2] operating in the areas of sustainable energy and filtration.With 16 patents around Graphene, Log9 Materials has developed Aluminiumair battery, aluminium fuel cells for both mobility and stationary energy applications.

  9. Hayleys - Wikipedia

    en.wikipedia.org/wiki/Hayleys

    The single largest investment in the 140-plus year history of Hayleys (and the largest acquisition of a public listed company at the time) was the 10.8 billion rupee controlling stake of Singer Sri Lanka in 2017, [32] followed by the buying over of the five-star Ceylon Continental Hotel in Colombo, Sri Lanka (now known as The Kingsbury) in 2010.