Researchers at the Oak Ridge National Laboratory have demonstrated a solid-state high-voltage (5 V) lithium battery with an extremely long cycle life (10,000 cycles) and high Coulombic efficiency (99.98%). The solid electrolyte enables the use of high-voltage cathodes and lithium anodes with minimal side reactions. The energy stored in a battery of a given size… Read more »
Search Results Found For: "Solid Power"
Toyota researchers develop all-solid-state Li-ion batteries
As Toyota plans to bring a fuel cell vehicle to market in 2015, its researchers continue to work on next-generation battery technologies. In a presentation at the International Meeting on Lithium Batteries in Como, Italy, Dr. Hideki Iba from Toyota’s Battery Research Division and Dr. Chihiro Yada from Toyota Motor Europe’s Advanced Technology Group noted… Read more »
Fuel cells vs batteries for vehicle powertrains
Jeffrey Wishart, a Senior Project Engineer at Intertek, conducts research and development on products and services in the areas of energy, the environment, and advanced transportation. In addition to his supervisory position at Intertek, Dr. Wishart worked for several years at ETEC LABS (the research and consulting division of ECOtality) and at a utility company… Read more »
University of Colorado researchers to commercialize new solid-state battery
The University of Colorado Boulder (CU) has signed an agreement with Solid Power LLC, a spin-off company, to develop and commercialize a solid-state battery technology that has the potential to greatly improve EV range. Solid Power, founded by Se-Hee Lee and Conrad Stoldt, both associate professors of mechanical engineering, was recently awarded a $3.4 million… Read more »
Vision Industries and Balqon collaborate to build a hybrid fuel cell-powered terminal tractor
Vision Industries and Balqon Corporation have entered into a Joint Development Agreement to build a zero-emission hydrogen fuel cell /electric hybrid terminal tractor, the Zero-TT. The Zero-TT will incorporate a Cargotec Kalmar chassis, Balqon’s electric drivetrain and Vision’s hydrogen fuel cell range extender. It is intended to combine the superior acceleration of a battery-powered EV… Read more »
New tools for new tech: servicing battery powered vehicles
News flash: EVs will suffer from manufacturing defects at approximately the same rate as their gas-fueled cousins. You can Six Sigma processes until you’re blue in the face, but machines designed and built by us mere mortals will always find a new way to break unexpectedly. So what happens when they do? If the issue… Read more »
How NanoGraf is commercializing the “world’s most energy-dense” 18650 battery cell with stable silicon oxide
Q&A with NanoGraf COO Connor Hund Graphite, a pure form of carbon, is a critical material for battery anodes. Graphite’s physical structure allows it to store lithium ions, which merrily migrate to the anode when the battery is charged. Unlike cathodes, which can be composed of various combinations of chemicals (cobalt, nickel, manganese, lithium, iron,… Read more »
Ford EV head: “We are not in this to build a couple of trucks.”
Over the years, Charged has reported on many EV initiatives from major automakers. These have always been announced with great fanfare, and promises of “commitment” to electrification, but after a couple of years and a couple thousand EV sales, most of these “new eras” have quietly faded away (Ford’s 2012 e-mobility effort was just one… Read more »
Ford raises its EV game: 40% pure EVs by 2030, new platforms, new battery initiatives and more
In a virtual meeting with investors, Ford outlined a plethora of plans to expand its electrification efforts. There was a big bundle of news, which will take the media some days to fully unpack, but the gist of it is that, under a plan dubbed Ford+, the automaker will be allocating capital to three priority… Read more »
ARPA-E awarding $36 million to 22 projects in RANGE program to improve EV batteries
When the DOE’s Advanced Research Projects Agency – Energy (ARPA-E) announced its Robust Affordable Next Generation EV-Storage (RANGE) program in February, it envisioned doling out $20 million in research funding to 8- 12 recipients with the goal of developing a better EV battery. Now the agency has announced the recipients of the awards, and both… Read more »