The methods that automakers use to join Li-ion cells together are almost as diverse as the sizes and shapes of the cells themselves. EV builders are using spot welding, mechanical fasteners, wire bonding and other joining techniques. It’s safe to say that there is no consensus on an ideal solution, and that there’s a lot… Read more »
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eluminocity combines street lighting and EV charging to save costs and enable smart cities
The EV of the future will be a mobile part of what some are calling the “smart city” – an integrated network that ties together EV charging, renewable energy generation, energy storage and various devices that control everything from escalators to crosswalks to streetlights. These devices depend on sensors and control circuits that keep track… Read more »
Torque Trends offers plug-and-play electrification for fleet conversions
Startup companies often evolve as they grow, and sometimes they stumble on a new application for a prosaic product that leads to a new way of doing things, with the huge opportunities that implies. For Mitchell Yow, the CEO of Torque Trends, the journey started with a gearbox, and has led to a complete electrification… Read more »
New separator membrane could enable faster charging, eliminate thermal runaway
Researchers from Ohio State University have designed a thin plastic membrane that could improve the charging speed of current batteries, and possibly enable a new type of battery as well. In a study published in the journal Energy & Environmental Science, assistant professor Vishnu-Baba Sundaresan and doctoral student Travis Hery argue that current battery designs… Read more »
European CLEVER network offers home and public EV charging for a fixed monthly fee
CLEVER, which operates a network of fast charging stations in Denmark, Sweden and Germany, has introduced a new plan that offers unlimited charging for a fixed monthly fee. CLEVER Unlimited includes installation of a home charging station, and unlimited free use of the company’s over 900 public charging points. The company recently announced an agreement… Read more »
The inevitability of electric buses
Electric transit buses enter the fast-follower market stage as the leaders work to remove the last barriers to adoption. Q&A with Proterra’s Ryan Popple and ABB’s Daan Nap on the state of the market and charging standards in North America and Europe. With each passing year, more decision makers are realizing that city buses are an… Read more »
Rimac Automobili invents the Croatian auto industry
Detroit is gradually losing its position as the epicenter of the auto industry. Nowadays, news of cutting-edge developments is more likely to come from Silicon Valley, Europe or China. The Eastern European nation of Croatia is pretty far from the centers of automotive power, but it’s here that a highly innovative firm called Rimac Automobili… Read more »
Nissan: There will be more EV charging stations in the UK than petrol stations by 2020
As EV adoption accelerates, some parts of the world already have more charging facilities than gas stations, including Japan and Manhattan. Now Nissan is predicting that the UK will follow suit by 2020. The maker of the LEAF (and a tireless promoter and financer of public charging stations) forecasts that in 2020 there will be… Read more »
Ultracap manufacturer Skeleton Technologies receives €13 million Series C investment
European ultracapacitor manufacturer Skeleton Technologies has raised €13 million ($14.5 million) in new Series C investment, bringing the company’s total financing to €26.7 million ($30 million). Skeleton plans to use the new funding to accelerate its plans to bring graphene ultracapacitors from high-end sectors to the mass market. “We believe Skeleton Technologies has great potential… Read more »
New White House initiatives aim to promote EVs
The Obama administration, a reliable booster of electromobility, has announced a new package of measures aimed at helping to put more EVs on the road. While EVangelists may be disappointed that the package contains little in the way of new money or mandates, it will hopefully lay the groundwork for more cooperation among governments, private… Read more »