article thumbnail

Technical review outlines challenges for both batteries and fuel cells as basis for electric vehicles

Green Car Congress

carbon composite chassis explored by BMW), by improvements in electric-drive efficiency, and by advanced vehicle climatization concepts (e.g., In some studies it has been noted that the adequate BEV range perceived by the customer could be lower if the recharging time would be sufficiently short. Source: Gröger et al. Click to enlarge.

article thumbnail

Update: Top 10 Electric Cars

Clean Fleet Report

The Leaf has increased its range, looks and functionality since its introduction and remains a key affordable EV choice while used Leafs offer a low-cost EV alternative. BMW – the Ultimate Electric Driving Machine? BMW starts adding plugs throughout its lineup. Road Test: 2019 BMW i8 Roadster.

article thumbnail

Hanyang/BMW team develops high-energy density Li-ion battery with carbon-nanotube-Si composite anode and NCM concentration gradient cathode

Green Car Congress

Researchers from Hanyang University in Korea and the BMW Group have developed a new fully operational, practical Li-ion rechargeable battery combining high energy density with excellent cycle life. A report on their work is published in the RSC journal Energy & Environmental Science. O 2 (NCM) and Li[Ni 0.8

Li-ion 210
article thumbnail

Axion supplying PbC batteries to Norfolk Southern for all-battery switcher and working on line-haul hybrid locomotives; micro-hybrid and stationary expansion

Green Car Congress

Compared to advanced lead-acid batteries, the PbC batteries: Support higher [10-20x] charge acceptance and faster recharge [5-10x] in partial state-of-charge (PSOC) applications; Offer an 4x increase in cycle life in 100% depth-of-discharge applications; and. This limits the ability of battery to take on recharge. PbC battery.

Lead Acid 225
article thumbnail

China puts its electric vehicles on center stage - China automotive news

Tony Karrer Delicious EVdriven

"From what we have seen so far, [Chinese electric vehicle] technology is not that advanced" in terms of things like battery life, driving range and recharging, said Nick Reilly, head of GM Asia-Pacific operations, on Monday. "But low-cost commuter EVs like ours is already a reality, within the reach of thrifty farmers."

China 28
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

The pure electric vehicles, for reserve, must carry heavy and expensive batteries—which add expense as well as weight—and must have access to high-powered recharging stations [ 1 ]. Furthermore, even the older version PHEV can recharge at a slow rate using local solar, wind, water-derived or other net zero CO 2 fuel.

PHEV 150
article thumbnail

Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

A chemist and government researcher, Wang raised some $300,000 from relatives, rented about 2,000 square meters of space, and set out to manufacture rechargeable batteries to compete with imports from Sony and Sanyo. Equip those cars with electric motors, and fuel costs drop to $400 a year and emissions are reduced to about 1.5

BYD 62