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Who Really Invented the Rechargeable Lithium-Ion Battery?

Cars That Think

Fifty years after the birth of the rechargeable lithium-ion battery, it’s easy to see its value. By Christmas, he had developed a battery with a titanium-disulfide cathode and a liquid electrolyte that used lithium ions. Moreover, company executives thought Whittingham’s concept was unlikely to ever be broadly successful.

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Li-ion maker Boston-Power launches module system for EV and ESS applications; no-weld integration

Green Car Congress

Li-ion battery maker Boston-Power Inc. By utilizing Boston-Power’s Swing Cell products, customers can realize the ease of assembly benefits of large format modules while retaining the benefits of packing density, reliability and thermal performance that come with using Boston-Power’s small form-factor battery cells.

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Boston-Power’s Swing Battery Selected for NASA’s Humanoid Robot Project

Green Car Congress

NASA has selected selected Boston-Power’s Swing battery system ( earlier post ) as a part of Project M—a proposed project to land an operational humanoid robot on the moon in 1,000 days. Boston-Power is delivering a 2.5kWh energy storage system which includes its Swing cells as well as an integrated battery management system.

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BMW to partner with Coulomb Technologies in Boston; Coulomb offering new cloud-based service plans, new dual-port charging stations

Green Car Congress

BMW of North America and Coulomb Technologies announced that drivers of the BMW ActiveE all-electric vehicle ( earlier post ) will be able to take advantage of the expansion of the ChargePoint Network into the Boston Metro area. The charging stations will be located in the Boston metropolitan area, primarily within the Route 495 Beltway.

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KIT researchers develop fluoride-ion batteries; potential for much higher energy densities than conventional Li-ion batteries

Green Car Congress

The team also presented the work at the recent 220 th meeting of the Electrochemical Society (ECS) in Boston. Metal fluorides may be applied as conversion materials in lithium-ion batteries. They also can enable lithium-free batteries comprising a fluoride-containing electrolyte; a metal anode; and metal fluoride cathode.

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BMW ActiveE available for leasing in US in Fall 2011

Green Car Congress

The BMW ActiveE ( earlier post ) will be available for lease in the metropolitan markets of Los Angeles, San Diego, San Francisco, Sacramento, New York and Boston as well as the state of Connecticut beginning in Fall 2011 for $499 per month for 24 months with a down payment $2,250. Click to enlarge. Earlier post.)

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

The concept behind V2G had gained traction in the late 1990s after California’s landmark zero-emission-vehicle (ZEV) mandate went into effect and compelled automakers to commercialize electric cars. And with the revival of the EV, the V2G concept was reborn. The experiment seemed to prove the feasibility of the technology.

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