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U Alberta team develops hybrid sodium-ion capacitor; intermediate in energy & power between ultracaps and batteries

Green Car Congress

A team led by researchers from the University of Alberta (Canada) Scientists has developed a hybrid sodium-ion capacitor (NIC) using active materials in both the anode and the cathode derived entirely from peanut shells—a green and highly economical waste globally generated at more than 6 million tons per year.

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EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think!

Plug In India

By Kamlesh & Raphae Every major automaker has announced plans to build Lithium-Ion battery gigafactories. In addition, about 90% of the world’s supply of lithium is controlled by Chinese companies. Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! Also sodium is universally available.

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GE testing sodium halide battery/Li-ion battery/fuel cell hybrid system for transit bus

Green Car Congress

GE’s ecomagination.com publication reports that GE engineers have begun testing a transit bus equipped with a new hybrid energy system integrating GE’s Durathon sodium-halide battery ( earlier post ), a lithium-ion battery and a hydrogen fuel cell.

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Energy storage: the key to a decarbonised future

Setec Powerr

Just like we put food in the refrigerator, we can store it for days or weeks without eating it immediately or discarding it. The best known and in widespread use in portable electronic devices and vehicles are lithium-ion and lead acid. Others solid battery types are nickel-cadmium and sodium-sulphur, while zinc-air is emerging.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

Green Car Congress

Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. To quantify the long-term energetic costs, Barnhart and Benson came up with a new mathematical formula they dubbed ESOI, or energy stored on investment.

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NYSERDA awards $2M to 8 projects to develop advanced energy storage technologies

Green Car Congress

NY-BEST is an industry-focused coalition working to establish New York as a global leader in energy storage technology for heavy-duty transportation, electric grid and other storage applications. of Greene to develop an electric forklift for use in freezer warehouses using GE’s Durathon sodium-halide batteries. Earlier post.)

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What are the types of batteries used in EV? | EV Basics

Setec Powerr

As the core of electric vehicles, batteries have naturally become the focus of research and development by global car companies. Disadvantages, the manufacturing cost is too high, and the performance is worse than lithium batteries. (3) 6) Ternary lithium battery: Advantages. kg, and the actual energy is greater than 100W.h/kg,