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US DOE releases 2023 Critical Materials Assessment to evaluate supply chain security for clean energy technologies

Green Car Congress

Highlights of the findings from the 2023 CMA include: Rare earth materials (neodymium [Nd], praseodymium [Pr], dysprosium [Dy], and terbium [Tb]) used in magnets in EV motors and wind turbine generators continue to be critical. Materials used in batteries for EVs and stationary storage are now considered to be critical.

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Researchers find tin nanoparticles promising electrode material for sodium-ion batteries

Green Car Congress

Rechargeable Na-ion batteries work on the same basic principle as Li-ion batteries—i.e., Motivated by the success in the development of Li-ion batteries, there is growing interest in Na-ion batteries for electrical vehicles and power backup applications. for the positive electrode. for the positive electrode. —Wang et al.

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2019 Prius offered with new electric all-wheel drive system

Green Car Congress

The AWD-e models use a newly developed compact Nickel-Metal Hydride (Ni-MH) battery that is designed to provide excellent performance in cold-weather conditions. FWD models will feature a Li-ion battery. The Prius gets a good share of its fuel efficiency by cheating the wind with an ultra-low 0.24

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GWU team demonstrates one-pot process for optimized synthesis of controlled CNTs from CO2; coupling cement and C2CNT

Green Car Congress

In 2015 we demonstrated that specific transition metals at the cathode, such as Ni, Co, Cu and Fe, act as nucleation points for high yield carbon nanotube growth in molten carbonates. Addition of up to 50 mol% Na 2 CO 3 to a Li 2 CO 3 electrolyte decreases electrolyte costs and improves conditions for intercalation in Na-ion CNT anodes.

CO2 150
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The difference between lithium iron phosphate and lithium battery

Setec Powerr

Energy storage equipment for solar and wind power generation. or 3.2V), about equal to the series voltage of three NiCd or NiMH rechargeable batteries, easy to form a battery power pack; Li-ion battery can be adjusted to 3.0V by a new technology of Li-ion battery regulator to suit the use of small appliances.

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Take a detailed look at 7 types of energy storage batteries

Setec Powerr

With the worldwide emphasis on renewable energy sources such as solar and wind, energy storage has become an essential solution for grid stability and reliability. Not only that, but energy storage is also an important research direction in the field of electric vehicles. The ternary composite cathode material is nickel salt and cobalt salt.

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Toyota’s new conventional and hybrid powertrains for 2018 Camry deliver significant boost in efficiency

Green Car Congress

The 2018 Camry Hybrid is equipped with a Lithium-ion (Li-Ion) battery pack on the LE grade and Nickel-Metal Hydride (Ni-MH) battery pack on the SE and XLE. Wind noise has been suppressed through a newly-designed rain gutter molding and a reduction in the step at the bottom of the windshield. Toyota Safety.

2018 150