Geneva 2015: the aftermath
March 5, 2015 § Leave a comment
I really liked the Lexus LF-SA city car concept, which has to give more than a few clues as to the next-gen Toyota/Scion iQ as well. Automotive News makes the valid point that as a Lexus, it’d be offered with hybrid powertrain only, and suggests that it’s a viable contender for production rather than just a think-piece. Further news from Geneva: some comment from Automotive News Europe on the prospect of an Opel/Vauxhall-badged Chevy Bolt: more commercially viable than a Karl/Viva EV, more likely than a direct replacement for the too-expensive Ampera. So Nissan launched – ahead of expectation – a seven-seat passenger-carrying version of its e-NV200 van, the Evalia (more here), and that Borgward brand-revival: plan is for mass-market production (800,000 cars a year by 2020) with an SUV to come first; it’ll be launched at Frankfurt show in the autumn, and there’ll be hybrid powertrains, reports Autocar.
Meanwhile, away from Switzerland Ford raised a few eyebrows at the Mobile World Congress in Barcelona, unveiling two folding e-bicycles and its Handle On Mobility trial programme. The Dahon-built MoDe:Me is a straightforward 200W-boosted commuter pedelec to be stowed in a car boot for short onward park-and-ride journeys; the MoDe: Pro is for commercial use (couriers, electricians, delivery services, suggests Ford) and can be stowed in vans or support vehicles. The trial will test an app called MoDe: Link (iPhone 6) which enables navigation (signalled to the rider via vibration on the handlebar grips); auto turn signals; communication with other vehicles, identification of bike-friendly routes, hazards and alerts; integrated multi-modal journey planning including weather, parking and charging point info; adjustment of pedal-assist according to the rider’s heart-rate (with ‘no sweat’ mode); and compatibility with Ford’s in-car SYNC. More details here. And also at the Mobile World Congress: BMW’s “Vehicular Small Cell” tech for better in-car wireless networking (more here).
- Nissan is partnering with Spanish energy firm Endesa to develop two-way vehicle-to-grid EV-charging for peak load-balancing, energy storage and back-up in emergency situations. The trials will also involve energy storage using second-life batteries from end-of-life EVs. More here.
- Putting a silica shell, with ‘mildly reduced’ graphene oxides’, onto cathode material in lithium-sulphur batteries reduces the likelihood of ‘polysulfide shuttle’ as lithium tends to dissolve in electrolyte: a team from the University of California have developed a process promising higher battery performance and longer battery life. More, incl. references, here. Yet BASF is developing a process to increase the energy density of good ol’ nickel-metal hydride tenfold, apparently – NiMH batteries being both cheap and stable; more here.
- And latest news on the ‘biobattery’ process – improving the efficiency of biogas plants in producing electricity, gas, biofuel and ‘biochars’ from green waste, sewage sludge, food industry by-products, straw or animal excrement. Trials in Germany are now seeing 75% efficiency.