New 'water batteries' stay cool under pressure
A global team of researchers and industry collaborators led by RMIT University has invented recyclable 'water batteries' that won't catch fire or explode.
Feb 21, 2024
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Energy & Green Tech
News tagged with energy densities
Energy & Green Tech
Researchers take next step toward better performing batteries using less critical raw materials
Marnix Wagemaker and Alexandros Vasileiadis in collaboration with researchers from the Chinese Academy of Sciences have published a paper in Nature Sustainability on fast-charging sodium-ion batteries and improvements made ...
Feb 20, 2024
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Energy & Green Tech
Asymmetric fire-retardant electrolytes could ensure safety and stability in lithium metal batteries
New research published in Energy Material Advances holds significant implications for the future of high-energy-density batteries.
Feb 20, 2024
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Energy & Green Tech
A new high-concentration solid polymer electrolyte for high-voltage lithium-metal batteries
Lithium-metal batteries, which contain anodes based on metallic lithium, are promising rechargeable batteries that could help to meet the growing demands of the electronics industry. These batteries have various advantages, ...
Energy & Green Tech
EVs that go 1,000 kilometers on a single charge: New gel may make it possible
Futuristic advancements in AI and health care stole the limelight at the tech extravaganza Consumer Electronics Show (CES) 2024. However, battery technology is the game-changer at the heart of these innovations, enabling ...
Feb 7, 2024
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Energy & Green Tech
New strategies for restructuring lithium-ion batteries
Lithium-ion batteries have been pivotal in powering modern technology, from mobile devices to electric vehicles. As demand for higher performance batteries grows, the focus has shifted from merely optimizing battery materials ...
Jan 31, 2024
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Energy & Green Tech
Electrolyte additive increases charging rate of lithium metal batteries
On a mission to build better electric vehicle batteries, chemists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have used an electrolyte additive to improve the functionality of energy-dense lithium ...
Jan 26, 2024
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Energy & Green Tech
Researchers develop 70kW-level high power density vanadium flow battery stack
Recently, a research team led by Prof. Li Xianfeng from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) developed a 70 kW-level high-power density vanadium flow battery stack. Compared ...
Jan 19, 2024
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Energy & Green Tech
Next-generation batteries could go organic, cobalt-free for long-lasting power
In the switch to "greener" energy sources, the demand for rechargeable lithium-ion batteries is surging. However, their cathodes typically contain cobalt—a metal whose extraction has high environmental and societal costs. ...
Jan 18, 2024
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Energy & Green Tech
Researchers construct amorphous chloride solid electrolytes with high Li-ion conductivity
A research team has successfully constructed a glassy Li-ion conduction network and developed amorphous tantalum chloride solid electrolytes (SEs) with high Li-ion conductivity.
Jan 2, 2024
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