Wed.Jul 30, 2014

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PNNL team develops hybrid Mg-Li battery; excellent rate performance, safety and stability

Green Car Congress

'Schematic illustration of the the hybrid Mg-Li battery designed in this work. This battery has a piece of Mg foil as the anode, Mo 6 S 8 as the cathode, and the electrolyte contains both Mg 2+ and Li +. Cheng et al. Click to enlarge. Researchers at Pacific Northwest National Laboratory (PNNL) have devised hybrid batteries assembled with a magnesium (Mg) metal anode; a Li + ion intercalation cathode (Mo 6 S 8 ), and a dual-salt electrolyte containing Mg 2+ and Li + ions.

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Researchers Create Pure Lithium Anode, 'Holy Grail' For Battery Cell

Green Car Reports

'Existing lithium-ion batteries rely on the movement of lithium ions between the anode and cathode--and back--as the battery charges and discharges. It''s one of the best options we have for powering electric vehicles (and most consumer electronic devices, for that matter) but there''s still room for improvement. Researchers at Stanford University.

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Space station droplet combustion experiments reveal cool-burning flames; potential to lead to better engines

Green Car Congress

'Isolated droplet combustion experiments performed on the International Space Station (ISS) by a team of international researchers have revealed a new type of cool-burning flames. The long durations of microgravity provided in the ISS enable the measurement of droplet and flame histories over an unprecedented range of conditions, enabling the discovery.

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Infiniti LE Electric Luxury Sedan To Be Built After All, With Higher Range

Green Car Reports

'Some vehicles have complex, protracted development histories--and it looks like the Infiniti LE electric luxury sedan may be one of them. Following a period in which its development was suspended by Infiniti''s then-CEO Johan de Nysschen (who most recently heads Cadillac), the LE is now back on Infiniti''s product plan. The news comes via a roundup.

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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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DOE awarding $11M to advance renewable carbon fiber production from biomass

Green Car Congress

'The US Department of Energy (DOE) will award up to $11.3 million for two projects that aim to advance the production of cost-competitive, high-performance carbon fiber material from renewable, non-food-based feedstocks, such as agricultural residues and woody biomass. Carbon fiber can lower the cost and improve performance of fuel-efficient vehicles and renewable energy components such as wind turbine blades.

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2014 Mercedes-Benz CLA 250: Gas Mileage Review Of Compact Luxury Sedan

Green Car Reports

'We''ve finally had a chance to test out the fuel economy of the new and very popular smallest Mercedes-Benz, the 2014 CLA 250 sedan. The company has been struggling to meet global demand for the car, which is both the smallest Mercedes in many years and one of the least expensive. We wanted to see whether it met its fuel-efficiency ratings, and we.

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More Trending

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London To Levy Additional Charge On Older, Higher-Emitting Cars By 2020

Green Car Reports

'Plans are afoot to hit diesel drivers in London with an extra fee to drive on the city''s streets. Drivers already pay a £11.50 ($19.50) fee to enter the city, known as the ''Congestion Charge'', but diesel drivers could pay an extra £10 ($17) if the plans go ahead. The diesel surcharge is the idea of London mayor Boris Johnson, in his.

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New catalyst improves conversion of CO2 to syngas

Green Car Congress

'Researchers from the University of Illinois at Chicago (UIC) have identified molybdenum disulfide as a promising cost-effective substitute for noble metal catalysts for the electrochemical reduction of carbon dioxide. A paper on their work is published in the journal Nature Communications. While noble metals such as gold and silver are able to reduce carbon dioxide at moderate rates and low overpotentials, their cost is a challenge to the development of inexpensive systems with an efficient CO

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Electric Infiniti, Mercedes CLA Drive, Lithium Batteries: Today's Car News

Green Car Reports

'Today on Green Car Reports: Infiniti''s electric car is once again given the green light, we drive the Mercedes-Benz CLA, and a new form of lithium anode has been developed--for potentially better batteries. All this and more on Green Car Reports. The city of London has decided to charge diesel drivers and drivers of older gasoline vehicles more to.

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DOE announces steps to help modernize natural gas infrastructure

Green Car Congress

'The White House and the Department of Energy hosted the fifth in a series of meetings on reducing methane emissions from natural gas systems. Following the meeting, Secretary of Energy Ernest Moniz announced several new initiatives as DOE’s part of the larger Administration Strategy to Reduce Methane Emissions. Efficiency Standards for Natural Gas Compressors – The Energy Department will begin the process of establishing energy efficiency standards for new natural gas compressor units, which ar

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

Brief

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Aluminum-Bodied 2015 Ford F-150 To Cost More Than Steel Model It Replaces

Green Car Reports

'The aluminum-bodied 2015 Ford F-150 is expected to be more fuel-efficient than the full-size pickup truck with a steel body that it replaces. But that efficiency comes at a price. Riding on a traditional steel chassis, the aluminum body of the new F-150 will cut weight by 700 pounds or more, improving gas mileage ratings. But since aluminum is.

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Automatic Parking Assist standard on every Chevrolet SS Sedan

Green Car Congress

'The SS Sedan is Chevrolet’s first and only vehicle to offer standard Automatic Parking Assist. The technology uses sensors on the front and rear bumpers to detect the width and depth of parallel and reverse right-angle parking spaces to provide hands-free parking help. The system can detect obstacles, gauge the size of a parking space, assess distance to the curb and calculate optimum steering angles for each parking space.

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European electric car sales could reach one million by 2025

Green Cars News

'Sales of electric cars across Europe have doubled every year since 2010, according to a new report from environmental NGO, T&E. Last year alone, around 50,000 plug-in vehicles were sold in Europe, representing 0.4 per cent of the total market for new cars sales. While electric vehicles sti[.].

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Sakor Technologies announces turnkey test system for hybrid and electric vehicles

Green Car Congress

'p> Sakor Technologies, Inc., a recognized leader in the implementation of instrumentation products for dynamometer testing, announced the availability of its complete testing system for hybrid and electric vehicles (HEVs). The system features one or more AccuDyne AC motoring dynamometers; a high-voltage DC battery simulator; and a DynoLAB PT data acquisition and control system.

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ExxonMobil announces 6th oil discovery offshore Guyana with Ranger-1; Guyana may move from non-producer to regional powerhouse

Oil

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Driverless cars to arrive on UK roads from Jan 2015

Green Cars News

'Driverless cars could start appearing on UK roads from next year, under Government plans announced today. The Department for Transport has given the green light to measures which will support the country as it pushes to become a global leader role in the development of autonomous driving. UK c[.].

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NIST study suggests severe corrosion in underground gasoline storage tanks may require component replacement sooner than expected; 500K USTs in US

Green Car Congress

'Optical micrographs of severe corrosion on steel alloy samples exposed to ethanol and acetic acid vapors—conditions typical of underground gasoline storage tanks—after 355 hours, 643 hours, and 932 hours. Source: NIST. Click to enlarge. In recent years, field inspectors in nine states have reported many rapidly corroding underground gasoline storage tank (UST) components such as sump pumps.

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Brits turning sedentary as we stop walking and reduce car journeys

Green Cars News

'Britain is becoming a nation of sedentary citizens, as a rise in online shopping and other lifestyle changes encourages people to give up walking and go out less. A new survey by the Department for Transport (DfT) has found that Brits are walking, cycling and driving less as we stay indoors even m[.].

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Daimler to invest $2B in Sindelfingen Plant by 2020

Green Car Congress

'By 2020, Daimler will invest €1.5 billion (US$2 billion) at the Mercedes-Benz Cars Sindelfingen Plant and will significantly improve its competitive position. The company has reached a multi-year agreement with the Works Council on cost reductions in a triple-digit million euro amount. In return, Daimler will invest billions of euros in the modernization of the plant and will produce another model in Sindelfingen.

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Remy introduces new high-output alternator

Green Car Congress

'Remy International, Inc. has launched the Delco Remy 38SI, its latest high output alternator. With this high-efficiency, mid-range amperage (215 A) alternator, Remy offers customers a comprehensive portfolio of high output products. The 38SI offers: Remote Sense that can reduce battery charge time by 50%; Unique stator design with best-in-class high efficiency, providing less engine horsepower requirements and substantial fuel savings; Premium brushless design that transfers magnetic fields bet