Recent advancements in the development of hybrid and electric vehicles have increased the need for highly performing battery technologies. Research teams worldwide have thus been working on a wide range of alternative battery ...
Ultraviolet (UV) rays are electromagnetic waves with wavelengths ranging from 100 to 380 nanometers (nm). These wavelengths can be classified into three regions: UV-A (315–380 nm), UV-B (280–315 nm), and UV-C (100–280 ...
Optics & Photonics
Oct 20, 2023
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Just over a year since US President Joe Biden signed the Inflation Reduction Act (IRA) into law, it's becoming clear this strangely named piece of legislation could have a powerful impact in spurring the global transition ...
Economics & Business
Oct 5, 2023
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Rare earth elements are essential components of electric cars, wind turbines and smartphones. Retrieving these metals from raw ore requires processing with acids and solvents.
Cell & Microbiology
Oct 2, 2023
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Policies designed to reduce greenhouse gas emissions have been effective, however more stringent regulations are needed to limit global warming to the Paris temperature goals, finds a new analysis by UCL researchers of international ...
Environment
Sep 26, 2023
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From cellphones to electric vehicles to microgrids, the future is battery powered. The current go-to lithium-ion batteries, however, require hard-to-find, expensive materials, and their liquid electrolytes can make for a ...
Analytical Chemistry
Aug 24, 2023
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Conditions are ripe for an accelerated transition to electric vehicle (EV) use in the United States. The Biden-Harris administration has set a target that 50 percent of newly purchased cars in 2030 be electric. In addition, ...
Social Sciences
Aug 9, 2023
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Joe Biden used the backdrop of the Grand Canyon Tuesday to champion the climate fight—and distinguish himself from the Republican right—by designating large swathes of surrounding sacred land with protective status.
Environment
Aug 9, 2023
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Fuel cells are compact energy conversion units that utilize clean energy sources like hydrogen and convert them into electricity through a series of oxidation–reduction reactions. Specifically, proton exchange membrane ...
Materials Science
Aug 3, 2023
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The portable and electric energy storage market has long been dominated by lithium-ion batteries (LIBs) and supercapacitors, surpassing other energy storage systems in their ability to provide higher energy and power.
Nanomaterials
Jul 26, 2023
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