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New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

Researchers led by the Department of Energy’s Pacific Northwest National Laboratory (PNNL) have extended the capacity and duration of sodium-aluminum batteries. The new sodium-based molten salt battery uses two distinct reactions. h is achieved with an estimated raw active materials cost of $7.02 of peak charge capacity.

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Solid state Batteries v/s Li-ion Batteries: A Comparison Based on Cost

Get Electric Vehicle

The EV battery landscape is changing dramatically with solid-state batteries emerging as a possible game changer.    As for any novel technology, the cost to develop, manufacture and integrate remains one of the deciding factors in the mass adoption and acceptance of these technologies. The answer is pretty simple.

Li-ion 75
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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

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Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. This approximately converts to US$1.92 to US$3.00/kg to US$3.00/kg

Low Cost 403
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Study finds all-electric rideshare fleet could reduce carbon emissions, but increase traffic issues

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They used the model and the data to estimate the life cycle air pollution, greenhouse gas, and traffic externality benefits and costs of serving rides based on Chicago TNC trip data from 2019 to 2022 with fully electric vehicles. A paper on their work is published in the ACS journal Environmental Science & Technology. —Mohan et al.

Fleet 195
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Induction ovens with big batteries solve lots of problems

Baua Electric

But a new breed of these stoves includes huge batteries, which opens up new opportunities by only requiring a 120V outlet, offering 40-sec water boiling, backup power to other appliances like the refrigerator, and even IRA tax rebates. Why add a battery to an Induction oven? But there are some other uses.

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Stanford team develops sodium-ion battery with performance equivalent to Li-ion, but at much lower cost

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Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. In addition, material sustainability is also a critical factor when considering the total economic and environmental benefits for grid-scale energy storage applications.

Sodium 186
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Study finds resource constraints should not be a limiting factor for large-scale EV battery production

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C) Extraction costs of the elements in the couples, calculated from the USGS prices of the elements. One critical concern for the scale-up of battery production—either with existing chemistries or with future potential material couples—is the availability of the elements used. only for grid-scale batteries?

Ni-Li 268