Mon.Aug 26, 2019

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MIT team develops data-driven safety envelope for lithium-ion batteries for EVs

Green Car Congress

Researchers at MIT, with a colleague from Tsinghua University, have developed a safety envelope for Li-ion batteries in electric vehicles by using a high accuracy finite element model of a pouch cell to produce more than 2,500 simulations and subsequently analyzing the data with Machine Learning (ML) algorithms. The safety envelope refers to the the range of mechanical loading conditions ensuring safe operation of battery cells.

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Lexus to reveal upcoming electric car at Tokyo auto show

Green Car Reports

Lexus is reportedly working on a new electric model to unveil at the Tokyo motor show in October. The car will be a small city electric car, based on an updated version of the company's 2015 LF-SA concept, according to a report in British car magazine Autocar. Quoting Lexus chief Koji Sato, the report says the car will be a "tall, boxy.

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Study suggests microbe produces methane from crude oil all by itself

Green Car Congress

Crude oil and gas naturally escape from the seabed in many places known as seeps. There, these hydrocarbons move up from source rocks through fractures and sediments towards the surface, where they leak out of the ground and sustain a diversity of densely populated habitats in the dark ocean. A large part of the hydrocarbons, primarily alkanes, is already degraded before it reaches the sediment surface.

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Volkswagen ID 4X spy shots reveal production direction for Crozz electric crossover

Green Car Reports

The model that’s leading Volkswagen’s electric-car push—and what Volkswagen has called the replacement for the e-Golf, the city-focused ID 3 hatchback, isn’t coming to America. Instead, the U.S. will be getting the second model, a rugged-themed, somewhat taller crossover hatchback based on the ID Crozz concept from 2017.

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How serious is Norway about climate change? So much that its streetlights self-dim

emissions global warming Norway climate change carbon dioxide youtube lighting

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Study finds association of pollution with increased risk of psychiatric disorders

Green Car Congress

A new study led by University of Chicago researchers finds an association between exposure to environmental pollution and an increase in the prevalence of neuropsychiatric disorders. Based on analysis of large population data sets from both the United States (151 million unique individuals) and Denmark (1.4 million unique individuals), the open-access study, published in PLoS Biology , found pollution associated with increased rates of bipolar disorder and major depression in both countries.

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Audi AI:Trail concept teased: Are off-road and autonomous mutually exclusive?

Green Car Reports

Audi has provided an early tease of a completely new electric concept vehicle it plans to reveal at the upcoming Frankfurt auto show next month. Called AI:Trail, it appears to be a nod to the idea that technology-advanced autonomous vehicles may not entirely be bound to the normal maze of streets and highways. The concept, Audi says, shows.

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Report: Tesla picks LG Chem to supply batteries in China

Green Car Reports

In a first for the automaker, Tesla has agreed to buy batteries from Korean battery supplier LG Chem for models produced at its new Chinese factory. The news was first reported by Bloomberg, citing people familiar with the negotiations. After buying batteries from Panasonic as its exclusive supplier Tesla has been casting about for new suppliers.

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Australian Government investing $15M in Evie ultra-fast charging network; 350 kW

Green Car Congress

On behalf of the Australian Government, the Australian Renewable Energy Agency (ARENA) announced $15 million in funding to Evie Networks to roll out the largest ultra-fast battery electric vehicle (EV) charging network along Australia’s highways. The funding will support the first phase of the $50.2-million intercity highway charging network with 350 kW ultra-fast chargers located along the ‘National Land Transport Network’ and beyond.

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Polestar opens its own factory to build flagship plug-in hybrid

Green Car Reports

Volvo’s Polestar electric performance vehicle brand is, step by step, asserting itself as a standalone automaker. And two of the largest leaps yet were announced by the brand today. One of them is that Polestar’s first production facility, in Chengdu, is now open and making the Polestar 1, a sleek high-performance plug-in hybrid sport.

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ARENA providing $950k in funding for renewable hydrogen production project in Queensland

Green Car Congress

The Australian Renewable Energy Agency (ARENA) is providing $950,000 in funding for gas company BOC for a renewable hydrogen production and refueling project in Queensland. The $3.1-million pilot project will involve the installation of a 220 kW electrolyzer and a 100 kW solar array at BOC’s Bulwer Island gas facility to produce green hydrogen via electrolysis, and will utilize the industrial gas equipment and infrastructure onsite.

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Faurecia and Accenture partner on products and services for connected and autonomous vehicles

Brief

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Lexus electric car, Audi AI concept, Tesla and LG Chem: Today's Car News

Green Car Reports

Audi teases a rugged-looking autonomous-driving concept. Tesla hooks up with LG Chem. And the first of the new Volkswagen EVs we see in the U.S. should hit a sweet spot in the U.S. market. All this and more on Green Car Reports. Lexus is reportedly set to reveal a new, production-bound electric vehicle—a tall, boxy hatchback—at the.

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U.S. Trucking Industry Rushes to Switch to Electronic Logging Devices

Cars That Think

Early data from the government-mandated systems points to a substantial decrease in driver hours-of-service violations.