Wed.Oct 15, 2014

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ORNL team uses 3D printing and WBG semiconductors to make smaller, more powerful inverter (update w/ metrics)

Green Car Congress

'Prototype inverter. Click to enlarge. Using 3-D printing and novel silicon carbide (SiC) wide band gap (WBG) semiconductors, researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) have created a prototype power inverter for electric vehicles that achieves a much higher power density than currently available along with a significant reduction in weight and volume—almost meeting, and in terms of efficiency, beating, DOE’s 2020 targets.

Power 273
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Volkswagen: Plug-In Hybrids A 'Bridge' To Pure Electric Cars In Future

Green Car Reports

'It''s often said that plug-in hybrids are the "gateway drug" to pure battery-electric vehicles, exposing drivers to the electric-car experience without looming range anxiety. Now it appears that a member of the powerful board of global automaker Volkswagen Group agrees. DON''T MISS: 2015 Volkswagen e-Golf: Drive Report, First U.S. Sale Details In an.

Plug-in 167
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Visio.M researchers develop lightweight torque vectoring transmission for EVs; improved regen, better dynamics

Green Car Congress

'The lightweight torque vectoring transmission is applied in a Visio.M test vehicle. Click to enlarge. As part of the Visio.M project in Germany, researchers at the Technische Universität München (TUM), along with their colleagues in the consortium, have developed a lightweight torque vectoring transmission with characteristics that are optimally adapted to electric vehicles.

Germany 268
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Hyundai And Kia Evaluate Offering Diesels For Fuel Economy In U.S. Cars

Green Car Reports

'Hyundai and Kia sell hybrids, an electric car, and a hydrogen fuel-cell vehicle in the U.S.--the latter two in limited numbers--but there''s one green-car avenue the Korean automakers haven''t explored yet. DON''T MISS: Fewer Gas Stations, But More Diesel Pumps, As Diesel Sales Rise Both brands offer diesels in other markets, and are now reportedly.

Kia 155
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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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Report: Toyota to begin sales of fuel cell sedan in Japan this December

Green Car Congress

'The Nikkei reports that Toyota will begin sales of its new hydrogen fuel cell vehicle (FCV), reportedly named Mirai, in Japan in December. The company had earlier said the fuel cell sedan would be on sale in Japan before April 2015, and in the US and Europe by summer 2015. ( Earlier post.). The Nikkei said that Toyota had planned to make 700 of the fuel cell cars annually, but that initial demand is already reaching close to 1,000.

Japan 240
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Achates Closer To Production Of Radically Efficient Two-Stroke Truck Diesel

Green Car Reports

'Suppose you could take an old engine concept discarded in the 1970s, add modern fuel metering and injection control hardware and software, and offer a compact powerplant that cuts the fuel consumption of today''s diesel truck engines by a third. That''s the promise of Achates Power, which has been working for a decade on its horizontally opposed.

Diesel 154

More Trending

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Futher Crackdowns On Diesel Emissions Only A Matter Of Time?

Green Car Reports

'Both the U.S. and Europe have implemented tighter emissions or fuel-economy standards for gasoline-powered vehicles, but Europe''s legion of diesel cars and trucks may get even closer scrutiny. As concerns over urban air quality grow, European analysts see diesel-exhaust emissions as the next major target of regulation. A recent Just-Auto blog post.

Diesel 149
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New catalytic process for direct conversion of fermentation-derived butyric acid to biobutanol

Green Car Congress

'Researchers from the Korea Research Institute of Chemical Technology (KRICT) and Sungkyunkwan University have developed a hybrid conversion process for the production of biobutanol based on the selective catalytic hydrogenation of butyric acid (C 4 H 8 O 2 ) resulting from the fermentation of glucose. A paper on their work is published in the journal ChemSusChem.

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2012-2014 Mitsubishi i-MiEV Recall: Brake Pump Corrosion

Green Car Reports

'A recall has been issued for certain 2012 through 2014 model-year Mitsubishi i-MiEV electric cars to address an issue with the brake-vacuum pump. Problems with the pumps could arise from either faulty software or corrosion resulting from exposure to road salt. DON''T MISS: 2014 Mitsubishi i-MiEV: $6,130 Price Cut, More Standard Features In either.

i-MiEV 136
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More PEV pipeline hints: Hyundai/Kia PHEVs in 2015

Green Car Congress

'Adding to the list of informally announced plug-in vehicles ( earlier post ), the Yonhap News Agency last week cited Yang Woong-Chul, R&D vice chairman at Hyundai Motor Group, as saying that the group will introduce plug-in hybrid versions of its popular Sonata and K5 (Optima) midsize sedans in 2015. Others in the company said the Sonata plug-in will make its debut first, followed by the K5, which is sold in some foreign markets as the Optima.

2015 218
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Faurecia and Accenture partner on products and services for connected and autonomous vehicles

Brief

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VW Plug-In Predictions, Achates Efficient Diesel Engine, Hyundai/Kia Diesels: Today's Car News

Green Car Reports

'We''ve got lots of diesel news today, including a radically efficient two-stroke engine from Achates Power and possible Hyundai and Kia diesels for the U.S. We also share Volkswagen''s views on the future of plug-in hybrids and how they relate to battery-electric cars. All this and more on Green Car Reports. Toyota has now officially acknowledged.

Diesel 118
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Chempolis and NRL agree to build plant for production of cellulosic ethanol from bamboo in India

Green Car Congress

'Chempolis Ltd, a Finland-based biorefining technology company, signed a partnership agreement with Numaligarh Refinery Limited (NRL, a Government of India enterprise). The two have agreed to partner to build a biorefinery using Chempolis formicobio technology in North East India (Assam) for producing bioethanol with co-production of furfural and acetic acid. ( Earlier post.).

India 218
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Carol Voderman becomes latest celeb to switch to an electrified car

Green Cars News

'TV maths whiz, Carol Voderman has become the latest ambassador for the Government’s Go Ultra Low campaign, in support of plug-in vehicles and other ultra-low emission vehicles (ULEVs). Voders is the latest person to take to the wheel of a Vauxhall Ampera – a plug-in range-extended electric car. [.].

Cars 53
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Petrobras begins commercial production in ultra-deep Santos Basin pre-salt Iracema Sul area

Green Car Congress

'Petrobras’ platform Cidade de Mangaratiba has gone into operation in the ultra-deepwater Santos Basin pre-salt area of Iracema Sul, in Lula field, located on block BM-S-11. The start-up of the new platform had been scheduled for 6 November 2014. The platform Cidade de Mangaratiba is an FPSO (floating production storage and offloading) type unit and it was contracted in September 2011 from the Schahin-Modec consortium.

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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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Power companies to ‘talk’ to EVs to balance grid demand

Green Cars News

'A new trial of grid-balancing technology which will allow utilities companies to request electric cars to stop charging, is to get underway this week with the support of eight of the world’s leading carmakers. Ford, Honda, BMW, Chrysler, General Motors, Mercedes-Benz, Mitsubishi and Toyota will al[.].

Grid 45
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BYD unveils 60' articulated battery-electric bus

Green Car Congress

'At the 2014 American Public Transportation Association (APTA) Expo in Houston, BYD Motors unveiled a 60-foot, articulated battery-electric bus offering a range of 170+ miles with a passenger load of up to 120 passengers. The bus has been in development for almost two years, specifically for US rapid transit markets. These buses run entirely off battery power lasting up to 24 hours on a single charge, with single off-peak charging time of 2-4 hours.

BYD 218