Governments around the world are taking measures to accelerate the decarbonization of transport. However, too often these are piecemeal efforts that lack strategic vision and fail to address the entire transport ecosystem. Now, for the first time, the US gummint has presented a comprehensive plan that involves multiple agencies and addresses almost every segment of… Read more »
Search Results Found For: "DOE "
Fluorinated boosters: Enhancements for dielectric fluids in EV batteries
Sponsored by ArkemaIn the near future, the number of electric vehicles on roads across the globe will increase dramatically. This growth is being driven by new regulations, increased public demand for greener transportation and, ultimately, the goal of reducing greenhouse gas emissions. In fact, according to the UN Climate Change Conference, the global automotive fleet… Read more »
Researchers develop cobalt-free cathodes using hydrothermal synthesis
Researchers at the DOE’s Oak Ridge National Laboratory (ORNL) have developed a new method for producing cathodes for lithium-ion batteries by relying on hydrothermal synthesis, which eliminates the need to use cobalt, making the process quicker, less wasteful and less toxic. They describe their work in: “Hydrothermal synthesis of Co-free NMA cathodes for high-performance Li-ion… Read more »
Billions of bucks for US battery plants announced in 2022
Electrifying transportation is going to require beaucoup batteries, and for a raft of reasons, those batteries need to be built near the vehicle markets they serve (not shipped halfway around the world, as is often the case today). The Biden Administration’s Inflation Reduction Act includes incentives for automakers to source their batteries here in the… Read more »
Solenoid fundamentals: magnetic latching solenoids for EVs
Sponsored by TLX Technologies. One of the most challenging parts of new product realization is identifying optimal technology from the onset of a system concept. With the rapid development of the next generation of mobility technology in the form of vehicle electrification, alternative fuels such as hydrogen fuel cell technology, and the overall drive for… Read more »
Changing of the guard at Tesla?
As Tesla’s CEO continues to make headlines over matters having nothing to do with Tesla, some shareholders and supporters of the company have been saying that a change of leadership would be the best thing for all concerned. On the face of it, such a move might seem unthinkable—few CEOs in history have been so… Read more »
Electric Ram 1500 Revolution BEV Concept pickup truck revealed at CES
It’s reportedly close in exterior design to the production model we’ll see within months. Ram Trucks, the US truck arm of global automaker Stellantis, took the wraps off what it called the Ram 1500 Revolution BEV Concept truck on Thursday at the Consumer Electronics Show in Las Vegas. The production version of this fully electric,… Read more »
IRS releases more details about new tax credits: some foreign-assembled EVs may be eligible
We’re pleased that our pols revamped the federal EV tax credit—the new deal fixed some of the problems with the old rules, and added incentives to encourage the development of a North American supply chain for EVs and batteries. However, as is the case with any new government program, passing the law was just one… Read more »
ORNL licenses liquid-to-solid electrolyte technology to startup Safire
The DOE’s Oak Ridge National Laboratory (ORNL) has licensed a new battery electrolyte technology to Safire Technology Group, a battery tech startup formerly known as BTRY. The collection of five patented technologies is intended to be a drop-in additive for lithium-ion batteries. It’s designed to prevent explosions and fire from impact by altering the electrolyte… Read more »
Engineers find a novel way to control dendrite propagation in solid-state batteries
Solid-state batteries are a major focus for battery researchers, as they could offer weight and size reductions, as well as greater safety, compared to current Li-ion designs. However, they have a major drawback: dendrites, root-like structures that build up on the lithium surface and penetrate the solid electrolyte, eventually crossing from one electrode to the… Read more »