A lot of research has been done to improve lithium-ion battery safety, cycle life and power output over a range of high and low temperatures, yet understanding the fundamental processes and degradation mechanisms in Li-ion batteries remains a challenge. To understand the degradation processes of lithium-ion batteries, it is important to understand how they operate…. Read more »
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New book excerpt: The early days of Tesla
This article is an excerpt from Tesla Motors: How Elon Musk and Company Made Electric Cars Cool, and Sparked the Next Tech Revolution by Charged Senior Editor Charles Morris. This 270-page book is a comprehensive history of Tesla, told by the entrepreneurs who made it happen, as well as an assessment of the company’s lasting influence… Read more »
A123 names Patrick Hurley as its new Chief Technology Officer
A123 Systems, the Massachusetts battery-maker now owned by Chinese giant Wanxiang, has hired former Johnson Controls executive Patrick Hurley as its Chief Technology Officer. Hurley will lead the company’s R&D arm, A123 Venture Technologies, and will also be responsible for integrating A123’s battery development in China. The change is part of the compnay’s move away… Read more »
Credit Suisse: Tesla has already proven that EVs are inherently better
A major stock market opinion-maker has affirmed what Charged readers already know: EVs will inevitably replace old-fashioned international combustion engines, and Tesla Motors will be a major beneficiary of the shift. “We believe that Tesla has already proven that EVs are inherently better, although most industry observers, and certainly the general public, don’t know it… Read more »
Orange EV electric terminal truck completes demonstration, qualifies for Drive Clean Chicago incentives
Kansas City-based Orange EV’s T-Series electric terminal truck has been approved for financial incentives through the Drive Clean Chicago program, which offers terminal operators a cash subsidy of $45,000 to $75,000 per truck. Orange EV converts legacy diesel trucks to pure electric, stripping the chassis down to bare metal, installing an electric powertrain and reconditioning… Read more »
Greenlots to administer BMW charging network in Singapore
Greenlots, an EV charging solutions provider with offices in San Francisco and Singapore, has partnered with BMW to develop a home and public charging network in Singapore. The i3 was launched in the island nation at the end of July. Part of BMW’s 360º ELECTRIC program, the new network will be based on the Open Charge… Read more »
Research team uses MRI to examine the inner workings of supercapacitors
A team of chemists from New York University and the University of Cambridge has developed a method for examining the inner workings of supercapacitors. Their technique, based on magnetic resonance imaging (MRI), offers a way to monitor and possibly enhance the performance of such devices. The work, which appears in the latest issue of the… Read more »
Leviton launches new 40-amp EV Charge Connector Assembly
Leviton has introduced a new 40-amp EV Charge Connector Assembly. The J1772-compliant connector assembly was designed for the Leviton Evr-Green family of EV chargers, and is rated at 40 amps of current or 9.7 kW of power. According to the company, it is designed to address an emerging trend for EVs to use larger on-board chargers. The… Read more »
It’s official: Panasonic will make major investment in Tesla’s Gigafactory (Updated)
Originally posted 7/29/2014 Panasonic has reached a basic agreement to participate in Tesla’s Gigafactory. The battery-maker will likely invest 20-30 billion yen ($194-291 million) initially, according to Nikkei. Tesla plans to start construction this fiscal year, and to begin producing battery cells in 2017. The Californians will foot the bill for the land and buildings, and… Read more »
White House response to pro-Tesla petition (a year later): We can’t pre-empt state law
Remember that petition that circulated a year ago, asking the White House to intervene in the War of the Car Lots, and allow Tesla to sell its vehicles directly to consumers? An answer finally came this week and, as expected, it merely states that the federal government has no authority in the matter. The official response,… Read more »
