Energy & Green Tech
Within construction of long-cycling practical lithium sulfur (Li-S) batteries, the protection of the Li metal anode is a primary focus. Rapidly growing attention is being paid to the protection of the Li metal anode in working ...
Jan 18, 2023
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4
Engineering
Translating electrochemical performance of large format batteries to microscale power sources has been a long-standing technological challenge, limiting the ability of batteries to power microdevices, microrobots and implantable ...
Jan 12, 2023
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110
Energy & Green Tech
Rechargeable batteries that use ammonium cations as charge carriers could provide ecofriendly and sustainable substitutes to metal-ion-based batteries, researchers at KAUST show.
Jan 10, 2023
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94
Energy & Green Tech
Operational reliability, durability and high energy density: In these respects, solid-state batteries are superior in principle to conventional liquid electrolyte lithium-ion batteries. Some of the problems standing in the ...
Jan 3, 2023
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87
Energy & Green Tech
A research team has conducted a systematic analysis of thermal safety in lithium-sulfur pouch cells. The team focused their study on the exothermic reactions which leads to the temperature rise of lithium-sulfur batteries ...
Dec 8, 2022
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5
Energy & Green Tech
Researchers around the world are on a mission to relieve a bottleneck in the clean energy revolution: batteries. From electric vehicles to renewable grid-scale energy storage, batteries are at the heart of society's most ...
Dec 5, 2022
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167
Energy & Green Tech
Along with bitterly cold temperatures, winter usually brings dry air and the occasional zap of static electricity. Those shocks might be annoying, but researchers are working to harness that otherwise wasted energy with triboelectric ...
Nov 21, 2022
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38
Energy & Green Tech
A research team led by Prof. Wu Zhongshuai from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences has developed all-3D-printed Li metal batteries (LMBs) with robust cycle stability and ultrahigh ...
Nov 16, 2022
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3
Engineering
For the last few decades, battery research has largely focused on rechargeable lithium-ion batteries, which are used in everything from electric cars to portable electronics and have improved dramatically in terms of affordability ...
Nov 4, 2022
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70
Robotics
A team of researchers from Korea University, Ajou University and Hanyang University, all in the Republic of Korea, has created a tiny aquabot propelled by fins made of a porous hydrogel imbued with nanoparticles. In their ...
