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Showing posts from February, 2019

Lithium-ion battery market expected to exceed $60B by 2024: report

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Global Market Insights released a report, estimating that the lithium-ion battery global market size will exceed $60 billion by 2024. The report tracks various li-ion chemistries, touting the batteries for their "better capacity, longer life cycle, and improved efficiency when compared to available alternatives." According to the Global Market Insights report,  Li-ion has been taking off due to the ease of availability, high energy density and their longer discharge cycles. Credit :  Global market insights BNEF estimates the 2024 annual investment will be approximately $13 billion, more than doubling the roughly $5 billion annual investment in 2018 - Goldie-Scot said. The increasing adoption of automotive uses for the batteries are "what's driving the cost reductions and making it more feasible to use that technology for grid applications," David Hart, senior fellow at the Information Technology and Innovation Foundation, told Utility D

Lithium Polymer Battery - Advantages and Limitations

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LITHIUM ION POLYMER BATTERY The Li-polymer differentiates itself from other battery systems in the type of electrolyte used. The original design uses a dry solid polymer electrolyte. This electrolyte resembles a plastic-like film that does not conduct electricity but allows an exchange of ions. The dry polymer design offers simplifications with respect to fabrication, safety and thin-profile geometry. There is no danger of flammability because no liquid or gelled electrolyte is used. With a cell thickness measuring as little as one millimeter, equipment designers are left to their own imagination in terms of form, shape and size. Most of the commercial Li-polymer batteries used today for mobile phones are a hybrid and contain gelled electrolyte.  Although the characteristics and performance of lithium ion and lithium polymer batteries are very similar, the Li‑ion polymer is unique in that solid electrolyte which replaces the porous separator. The gelled electrolyte

John B Goodenough - The inventor of lithium - ion battery

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John Goodenough  -- invented a new battery technology at the age of 94, which is powering your mobile devices. Goodenough  is a German-born American professor and solid-state physicist at the University of Texas at Austin. He is widely credited for the identification and development of the Li-ion rechargeable battery rules for determining the sign of the magnetic super exchange in materials. He and his team created a low-cost solid-state battery that can store at least three times the energy of modern lithium-ion batteries. It is noncombustible and has long life cycle which can be fully charged within minutes. Goodenough said – “Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted. We believe our discovery solves many of the problems that are inherent in today’s batteries”. The new battery is solid-state, which has no liquid components in the battery. Traditional lithium-ion ba