Sat.Jan 24, 2015 - Fri.Jan 30, 2015

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Researchers exploring Li-Tellurium for high energy density batteries

Green Car Congress

'Researchers at the Kumoh National Institute of Technology in Korea have developed a new, high-performance Li-Tellurium (Li-Te) secondary battery system using a Li metal anode and a Te-based cathode. As described in an open access paper in Nature’s Scientific Reports , the mechanically reduced (MR) Te/C nanocomposite electrode material exhibited high energy density (initial discharge/charge: 1088/740?

Li-ion 255
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New, Smaller Porsche Four-Door Sedan To Be Electric Only: Rumor

Green Car Reports

'It''s pretty clear by now that the German luxury automakers, at first startled and shocked by the all-electric Tesla Model S, plan to fight back. But the latest report out of Germany--and it''s still nothing more than a rumor--is the most indicative of how seriously one of them takes the competition. DON''T MISS: Audi, BMW, Mercedes, Porsche Electric.

Porsche 130
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U of I at Chicago team to optimize new traffic-powered source of electricity

Green Car Congress

'The Mechanical and Industrial Engineering Department of the University of Illinois at Chicago has entered into an agreement with New Energy Innovations, Inc. (NEI), to optimize New Energy Innovations’ TPRES (Traffic Powered Renewable Energy System), a new traffic-powered source of electricity that can be deployed at intersections, municipalities, airport entrances, toll booths, as well as entrance and exit ramps.

Chicago 250
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HEI ACES study of lifetime animal exposure to New Technology Diesel Engine exhaust finds no lung cancer

Green Car Congress

'The first study to conduct a comprehensive evaluation of lifetime exposure to new technology diesel exhaust (NTDE)—i.e., exhaust from heavy-duty diesel engines meeting EPA 2007 and later emissions requirements—has found no evidence of carcinogenic lung tumors. The Advanced Collaborative Emissions Study (ACES), released today by the Health Effects Institute (HEI), also confirmed that the concentrations of particulate matter and toxic air pollutants emitted from NTDE are more than 90%

Exhaust 249
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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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New Kevlar-based nanocomposite serves as dendrite-suppressing Li-ion battery separator with high ionic conductivity

Green Car Congress

'Researchers at the University of Michigan, with colleagues at Ford and the Harbin Institute of Technology in China, have developed a dendrite-suppressing membrane exhibiting high modulus, ionic conductivity, flexibility, ion flux rates and thermal stability for Li-ion batteries by using a composite made from Kevlar-derived aramid nanofibres assembled in a layer-by-layer manner with poly(ethylene oxide).

Li-ion 241
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Li-S battery with novel solid-state electrolyte shows capacity approaching theoretical value and high Coulombic efficiency

Green Car Congress

'Voltage profiles of charge-discharge cycles of the solid-state Li-S battery. Current density of 0.05 C). The specific capacity is given per g of sulfur. Yamada et al. Click to enlarge. A team from Samsung R&D and the University of Rome “La Sapienza” have fabricated a novel all solid-state Li-S battery that exhibits a capacity (? 1600 mAhg ?1 ) approaching the theoretical value and an initial charge-discharge Coulombic efficiency approaching 99% (the average in ten cycles was 98%).

Li-ion 239

More Trending

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Navigant forecasts 29.3% CAGR growth for electric-drive and electric-assisted commercial vehicles to nearly 160K units in 2023

Green Car Congress

'In a new report , Navigant Research forecasts that global sales of electric drive and electric-assisted medium- and heavy-duty commercial vehicles (MHDV, Classes 3 to 8) will grow from less than 16,000 in 2014 to nearly 160,000 in 2023, representing a compound annual growth rate (CAGR) of 29.3%. Powertrain type included in the report are hybrid-electric, plug-in hybrid electric, and battery electric.

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China Yuchai LNG engine powers the “Fuel Efficient Heavy-Duty Truck of the Year 2014” in China

Green Car Congress

'China Yuchai International announced that a “K-Gold” model C&C truck equipped with the YC6K1340N liquid natural gas (LNG) engine has won the “Fuel Efficient Heavy-Duty Truck of the Year 2014” at China’s largest annual commercial vehicle event. At 13 liters, the YC6K1340N engine has the largest displacement and highest torque power among comparable natural gas engines in China.

China 235
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ITF: Freight transport will replace passenger traffic as main CO2 source from surface transportation by 2050

Green Car Congress

'In the face of shifting global trade patterns, international freight transport volumes will likely grow more than four-fold (factor 4.3) by 2050, according to the International Transport Forum at the OECD’s ITF Transport Outlook 2015. Average transport distance across all modes will increase 12%. As a result, CO 2 emissions from freight transport will grow by 290% by 2050.

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Ryder’s natural gas truck fleet surpasses 30 million miles

Green Car Congress

'Ryder System’s fleet of natural gas vehicles has surpassed 30 million miles. The fleet consists of liquefied natural gas and compressed natural gas tractors serving customers in California, New York, Michigan, Texas, Arizona, Utah, Maryland, Georgia and Louisiana, as well as in Canada. Since deploying its natural gas vehicle program in 2011, Ryder has replaced approximately 4.6 million gallons of diesel fuel with lower emission domestically produced natural gas.

Fleet 228
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Faurecia and Accenture partner on products and services for connected and autonomous vehicles

Brief

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Mitsubishi to show compact SUV PHEV concept at Geneva

Green Car Congress

'Mitsubishi Motors Corporation (MMC) said it will unveil a world premiere compact SUV plug-in hybrid concept car on 3 March at the 85 th Geneva International Motor Show. Mitsubishi said that the compact SUV concept was designed to achieve top-of-class reduced CO 2 emissions and features MMC’s @earth TECHNOLOGY stable of environmental technologies. Teaser.

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New Opel Corsa diesel with only 82 g/km CO2, 75.8 mpg

Green Car Congress

'1.3 CDTI four-cylinder only uses 3.1 l/100 km. Click to enlarge. Opel’s new Corsa three-door equipped with 70 kW/95 hp 1.3 CDTI ecoFlex diesel with Start/Stop technology fitted as standard, braking energy recuperation and low-rolling-resistance tires combined with the new Easytronic 3.0 transmission can reduce CO 2 emissions to 82 grams per kilometer.

MPG 223
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New membrane technology for Post-Combustion Carbon Capture begins pilot-scale test

Green Car Congress

'A new carbon capture technology sponsored by the US Department of Energy (DOE) for economically capturing 90% of the carbon dioxide emitted from a coal-burning power plant has begun pilot-scale testing. The Polaris membrane system, developed by Membrane Technology and Research Inc. (MTR), uses a specially designed CO 2 -selective membrane—a micro-porous film that acts as a semi-permeable barrier—to separate CO 2 from other gases, such as nitrogen, in a coal-burning plant’s flue gas.

Carbon 223
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IHS: automotive semiconductor market up 10% in 2014 to $29B; hybrids, connectivity and ADAS major drivers

Green Car Congress

'The automotive semiconductor market did exceptionally well in 2014, according to new analysis from IHS. Strong growth in vehicle production together with increased semiconductor content in cars resulted in 10% growth year over year to reach $29B. IHS reported that the fastest growing segments for automotive semiconductors are hybrid-electric vehicles, telematics and connectivity and advanced driver assistance systems (ADAS).

2014 220
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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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Volkswagen will premiere diesel Golf GTD Variant at Geneva show

Green Car Congress

'Volkswagen will formally introduce the new Golf GTD (“Gran Turismo Diesel”) Variant at the Geneva Motor Show; the sporty and economical long-distance cruiser is available to order now in Europe at a price of €31,975 (US$36,177). Like the Golf GTD ( earlier post ) the Golf GTD Variant features the 184 PS (135 kW) TDI engine. The 184 PS TDI engine takes the Golf GTD Variant to 100 km/h in just 7.9 seconds with the 2-liter unit delivering a maximum torque of 380 N·m; combined cycle fuel con

Diesel 214
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Spiky hedgehog particles could reduce VOC emissions from paints and coatings

Green Car Congress

'University of Michigan researchers have developed a new process that can sprout microscopic spikes on nearly any type of particle and that may lead to more environmentally friendly paints and a variety of other innovations. The “hedgehog particles” are named for their bushy appearance under the microscope. Their development is detailed in a study published in Nature.

Emissions 212
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NHTSA to include 2 automatic emergency braking systems in NCAP recommendations

Green Car Congress

'The National Highway Traffic Safety Administration (NHTSA) plans to add two advanced automatic emergency braking (AEB) systems—crash imminent braking (CIB) and dynamic brake support (DBS)—to the recommended advanced safety features included under its New Car Assessment Program (NCAP). The addition is the latest in a long history of safety innovations covered in a new NHTSA''s new report, which uses data from the agency’s Fatal Accident Reporting System to create a statistical model

2013 210
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Dana offering Spicer PowerBoost hydraulic-hybrid system for off-highway field testing; demonstrated fuel savings of 20-25%

Green Car Congress

'Dana Holding Corporation is now offering its Spicer PowerBoost hydraulic-hybrid system for field testing by off-highway original-equipment manufacturers (OEMs). Dana engineers have conducted extensive field tests of the Spicer PowerBoost system integrated with a dual-motor hydrostatic transmission in a series configuration. These functional evaluations include more than 1,000 hours on a 16-tonne (17.5-ton) front-end loader and more than 500 hours on a telescopic boom handler powered by an 83 kW

Hybrid 210
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Gurit wins multi-annual automotive supply contract for carbon fiber body panels

Green Car Congress

'Gurit, a worldwide developer and manufacturer of advanced composites and technologies, has been selected as the supplier for carbon fiber based automotive body panels at a total contract value of more than CHF 30 million (US$34.2 million) calculated on a multi-annual basis. Starting in the fourth quarter of 2015, the new project features industrial production of exterior Class-A carbon body panel parts utilizing both Gurit’s existing open mold manual and its new proprietary and patented advance

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McLaren-Honda reveals MP4-30 F1 car for 2015 with new Honda hybrid power unit

Green Car Congress

'McLaren-Honda revealed its new MP4-30 racer for the upcoming 2015 FIA Formula One (F1) World Championship. The car is fitted with Honda’s RA615H Hybrid power unit. ( Earlier post.). The McLaren-Honda MP4-30 is the only chassis on the grid to be fitted with Honda’s new RA615H Hybrid power unit. The car was aerodynamically refined over the winter, resulting in a refined nose-box solution, slimmed rear-end packaging—particularly around the gearbox—and the incorporation of the all-new p

Honda 207
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Toyota beginning on-road testing of new SiC power semiconductor technology; hybrid Camry and fuel cell bus

Green Car Congress

'SiC PCU under the hood of the Camry hybrid test vehicle. Click to enlarge. Toyota will begin the on-road testing of silicon carbide (SiC) power semiconductors in Japan this year, using a Camry hybrid prototype and a fuel cell bus. The tests will evaluate the performance of the SiC technology, which could lead to significant efficiency improvements in hybrids and other electric-drive vehicles. ( Earlier post.).

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Chevron, BP and ConocoPhillips partner to explore 24 leases in Paleogene trend in deepwater Gulf of Mexico

Green Car Congress

'Chevron Corporation’s subsidiary, Chevron USA will now work with BP Exploration and Production Inc. (BP) and ConocoPhillips Company (COP) to explore and to appraise jointly-held offshore leases in the emerging Paleogene trend in the deepwater Gulf of Mexico. The transaction encompasses BP’s recent Tiber and Gila discoveries, and the Gibson exploratory prospect.

Chevron 204
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Swedish Energy Agency awards PowerCell $600K to develop modular fuel cell system for stationary applications; Power-to-Gas

Green Car Congress

'The Swedish Energy Agency (SEA) has granted PowerCell Sweden AB SEK5 million (US$600,000) to develop a modular fuel cell system for stationary applications. The project aims to develop and demonstrate stationary fuel cell systems based on modules of 20 kW with PowerCell’s new fuel cell stack, S2. In October 2014, SEA had granted PowerCell SEK7 million for the MoRE Zero project to develop a fuel cell system for use in a modular range extender system for electric vehicles in the European ERA-NET

Fuel 204
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Platts Report: China oil demand up 5.3% in December to historic high; overall demand in 2014 increased 3%

Green Car Congress

'China’s apparent oil demand in December rose 5.3% year over year to 44.96 million metric tons (mt), or an average 10.63 million barrels per day (b/d)—the highest absolute demand on record—according to a just-released Platts analysis of Chinese government data. China’s apparent oil demand in 2014 rose 3% from a year before to an average of 10.1 million b/d, which was higher than the 2% year-over-year growth seen in 2013.

Oil 203
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Study finds vertical force of in-wheel switched reluctance motors deteriorates vehicle stability and comfort

Green Car Congress

'In a study investigating switched reluctance motors (SRMs) for in-wheel motor applications, researchers at Chongqing University in China have found that the vertical component of the residual unbalanced radial force of the motor deteriorates the lateral and anti-rollover stabilities of the vehicle in addition to having a considerable impact on vehicle comfort.

Motor 203
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Bosch completes acquisition of ZF’s share of ZF Lenksysteme JV; electric steering systems for fuel efficiency, ADAS and automated driving

Green Car Congress

'The Bosch Group has completed its acquisition of ZF Friedrichshafen AG’s 50-percent share in the joint venture ZF Lenksysteme GmbH (ZFLS). Bosch now owns all shares in the formerly 50:50 joint venture, formed in 1999. It will be incorporated into the Bosch Group as a new division with the name Robert Bosch Automotive Steering GmbH. ZFLS is a leading manufacturer of electric steering systems, with which it currently generates around 60% of its sales, which were around €4.1 billion (US$4.6 billio

Fuel 200
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Mercedes-Benz expanding SUV production capacities in US, bringing in AM General

Green Car Congress

'Mercedes-Benz is reorganizing its SUV production and will expand production capacities in the USA. The US contract manufacturer AM General will join the production network of Mercedes-Benz Cars, producing the R-Class in South Bend, Indiana, in the future. Production capacities at the Mercedes-Benz Tuscaloosa plant (Mercedes-Benz US International – MBUSI), which will be gradually be released in this process, will then be used for the M-Class, the GL-Class and the new GLE Coupé due in summer.

Mercedes 200
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E3 study finds low-carbon gas fuels option for meeting Calif GHG reduction goals

Green Car Congress

'A new study by Energy Environmental Economics (E3) consulting suggests that low-carbon gas fuels are a viable option for meeting California’s greenhouse gas (GHG) reduction goals and can simultaneously help achieve pollution emission reduction targets. Low-carbon gas fuels or “decarbonized gas” refers to gaseous fuels with a net-zero, or very low, greenhouse gas impact on the climate.

Gas 200
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Animation of new Cummins M2 two-stage turbo in Nissan Titan XD 5L V8 diesel

Green Car Congress

'The Cummins 5.0L V8 Turbo Diesel which makes its debut in the upcoming 2016 Nissan Titan XD full-size pickup truck ( earlier post) features a unique Cummins M² Two-Stage Turbocharger and is configured to work well at both low and high engine speeds. The series sequential turbocharging system, involving two differently sized turbochargers, effectively provides a small turbocharger for low air flow requirements and a large turbo for high air flow.

Nissan 200
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DOE to issue $35M funding opportunity for hydrogen and fuel cell technology; Class 1-2 fuel cell plug-in hybrids

Green Car Congress

'The US Department of Energy (DOE) intends to issue a $35-million funding opportunity (FOA DE-FOA-0001224) ( earlier post ) covering a broad spectrum of its Fuel Cell Technologies Office (FCTO) portfolio with topics ranging from research and development (R&D) to demonstration and deployment projects. In particular, the R&D areas of interest for this FOA will include hydrogen production via microbial biomass conversion; low PGM (Platinum Group Metal) catalyst development for PEM fuel cell applica

Hydrogen 200
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BMW Group ConnectedDrive increases data security

Green Car Congress

'The BMW Group is increasing the security of data transmission in its vehicles in response to reports from the German Automobile Association (ADAC). The motorist’s association had identified a potential security gap when data is transmitted. The BMW Group has closed this gap with a new configuration. A review by ADAC had revealed a potential security gap affecting the transmission path via the mobile phone network.

BMW 195
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Novozymes, Cargill to continue bio-acrylic acid partnership as BASF exits; looking for new commercialization partner

Green Car Congress

'Chemical company BASF has decided to exit the current R&D collaboration with Novozymes and Cargill to develop a bio-based process for producing 3-hydroxypropionic (3-HP) and acrylic acid from renewable raw materials. BASF joined the collaboration with Novozymes and Cargill in 2012. Novozymes and Cargill have collaborated on the project since 2008 and will continue their work to commercialize bio-based 3-HP and derivatives.

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Obama Administration recommends designating most of Arctic National Wildlife Refuge as Wilderness

Green Car Congress

'On Sunday, the US Fish and Wildlife Service (FWS) released its revised proposed comprehensive conservation plan and final environmental impact statement (EIS) for the 19.64-million acre Arctic National Wildlife Refuge. The FWS’ preferred alternative recommends an additional 12.28 million acres—including the Coastal Plain—for designation as “Wilderness”.

Obama 195
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NEC introduces 12V Li-ion battery line for stationary applications

Green Car Congress

'NEC Energy Solutions, along with NEC Corporation, has announced production availability of the Li-ion ALM 12V35 product line of 12-Volt batteries utilizing Nanophosphate lithium iron phosphate (LiFePO 4 ) technology from A123 Systems. With its EverSafe battery protection technology, the ALM 12V35 is immune to short circuit, overvoltage, undervoltage, and other common accidental battery abuse conditions, the company said.

Li-ion 190