Wed.May 09, 2018

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New protocol to enhance photosynthetic production of hydrogen from green algae

Green Car Congress

A research group from the University of Turku, Finland, has developed a new protocol to deliver sustained hydrogen photoproduction in green algae under a train of strong white light pulses interrupted by longer dark phases. As reported in a paper in the RSC journal Energy & Environmental Science , under the new protocol, hydrogen photoproduction proceeds for up to 3 days with the maximum rate occurring in the first 6 hours.

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Japanese automakers team up to solidify next-gen batteries

Green Car Reports

Facing competition from American scientists, Japanese automakers are teaming up to develop solid-state lithium-ion batteries for electric cars, according to a Nikkei report. Some engineers see solid state batteries as the holy grail for cars because they are safer and have higher energy density than today's lithium-ion batteries. That can give.

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Artificial enzymatic pathway delivers 1,000-fold enhancement in H2 produced by biological water splitting; more than 1g H2/L/h

Green Car Congress

Researchers from Virginia Tech developed an in vitro artificial enzymatic pathway that can produce hydrogen at extremely high rates by splitting water energized by carbohydrates (e.g., starch). As reported in a paper in the RSC journal Energy & Environmental Science , the pathway delivered up to a 1,000-fold enhancement in volumetric productivity of hydrogen, achieving a milestone of more than one gram of hydrogen per liter per hour.

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Nissan CEO Carlos Ghosn: 188 miles is enough for electric cars; now prices must be cut

Green Car Reports

At about 188 miles, the range of today's electric cars is enough. It's the price that needs to come down. So says Carlos Ghosn, an electric-car pioneer among CEOs of mainstream automakers. Ghosn made the statement at a Nissan event in Hong Kong, according to Nikkei Asian Review. The speech revealed key marketing insights from one of the world's.

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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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Audi targeting sales of 800,000 BEVs and PHEVs in 2025

Green Car Congress

Audi aims to sell approximately 800,000 fully electric cars and plug-in hybrids in the year 2025. At today’s Annual General Meeting of Audi AG, the Board of Management is presenting the updated “Audi.Vorsprung.2025.” strategy. To enable about every third customer to decide in favor of an e-model by the middle of the next decade, there is to be an electrified variant in each model series by then—most of them are to be fully electric, with a smaller proportion as plug-in hybrids.

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2018 Honda Clarity PHEV revisited: is this the car Bill Clinton wanted built?

Green Car Reports

With new stewardship comes new perspective—sometimes on old things. Here at Green Car Reports, we have driven the 2018 Honda Clarity Plug-in Hybrid a couple of times. New reviewers sometimes bring new context and background to subjects we've covered before. And that's the case with the Clarity PHEV, which we think deserves a little more.

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Should California be allowed to set its own emissions standards? Twitter poll results

Green Car Reports

Last week, a battle between California and the EPA came to a head when the state filed a lawsuit against the federal agency. The state, along with 16 other states, opposes an EPA move to walk back emissions standards that requires cars to continue getting better fuel economy after 2021. We'd like to have our readers weigh in on our weekly Twitter.

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Ghosn on EVs, Honda Clarity PHEV driven, California emissions standards, GM talks CAFE changes, and Japanese solid-state batteries: Today's Car News

Green Car Reports

Carlos Ghosn, chairman of the Renault-Nissan-Mitsubishi Alliance, and a leading proponent of electric cars, believes the industry has found the electric-range sweet spot. It's the price that must drop to sway consumers. Green Car Reports takes another look at the 2018 Honda Clarity PHEV, with some historical perspective. Major Japanese automakers.

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Automakers may not want to roll back fuel-economy standards after all

Green Car Reports

Averting a showdown between 17 states and the federal government may take priority over industry-friendly fuel-economy targets. At least, that's what they're saying. Reports leading up to a May 11 meeting between leaders of America's automotive industry and President Donald Trump indicate that automakers may lobby the federal government to scale.