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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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While some companies have continued to make liquid-sodium batteries for specialized uses, the cost was kept high because of the fragility of the ceramic membranes, said Sadoway, the John F. The results could make possible a whole family of inexpensive and durable materials practical for large-scale rechargeable batteries.

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Mitsubishi Heavy to Enter Lithium-ion Secondary (Rechargeable) Battery Business

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(MHI) has decided to build a commercial production verification plant in Nagasaki Prefecture and launch its operation by autumn 2010 in a move toward the company’s full-scale entry into the lithium-ion secondary (rechargeable) battery market.

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BP invests $5M in mobile electric vehicle charging company FreeWire; intro at some retail sites this year

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The L2 models recharge from a wall outlet; each unit is equipped with dual J1772 plugs and can charge 2 vehicles at once. The L3 fast chargers also recharge from a wall outlet; each model is compatible with CHAdeMO or Tesla standards. Freewire products currently offer Level 2 charging at 7.5 kW or DC fast charging at 50 kW.

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Prototype electric New Flyer transit bus powered by 120 kWh MHI MLiX Li-ion pack in operational testing in Manitoba, Canada

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The 40-foot “E-Bus” is based on New Flyer’s 40-foot Xcelsior heavy-duty transit bus and is powered by a 120 kWh lithium-ion rechargeable battery pack developed by MHI. 2012) Development of Large High-performance Lithium-ion Batteries for Power Storage and Industrial Use. Daisuke Mukai et al. Daisuke Mukai et al.

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Toshiba’s SCiB battery for the Fit EV

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Honda selected Toshiba Corporation’s SCiB rechargeable Li-ion battery to power the Fit EV. The SCiB generates little heat even during this fast recharging, eliminating the need for power to cool the battery module. 20Ah SCiB cell. Click to enlarge. Earlier post.) Earlier post.) times that of other Li-ion batteries.

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This Startup Builds USVs That Collect Data About Oceans

Cars That Think

The startup offers marine data as a service using its solar-powered Data Xplorer ocean drones, which eliminate the need for traditional crewed vessels. The company designs and builds the drone’s hull, deck, and circuit boards. The company began in the Anguses’ garage on Vancouver Island, B.C., Canada, in 2018.

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Hitachi Develops Lithium-ion Batteries for Plug-in Hybrid Electric Vehicles

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Starting from the spring of 2010, the company will begin shipping samples to automobile manufacturers in Japan and overseas. Hitachi will also display its PHEV lithium-ion batteries at the 1 st International Rechargeable Battery Expo, which will be held at Tokyo Big Sight from 3-5 March 2010. Hitachi and Hitachi Vehicle Energy, Ltd.,