Watching nanoparticles form in real time uncovers 'missing link' in microwave-assisted manufacturing
Advanced materials power everything from batteries and electronics to clean energy technologies. For years, engineers have known that microwave-assisted synthesis can dramatically accelerate the chemical reactions used to manufacture these materials. Now, researchers at Carnegie Mellon University have provided new evidence challenging a long-held assumption about why, suggesting that microwaves…
Researchers at Carnegie Mellon University have discovered a new way microwaves accelerate the formation of nanoparticles, challenging long-held assumptions about microwave-assisted manufacturing. By observing tin oxide nanoparticle growth in real-time using high-energy X-rays, scientists found microwaves increase the frequency of successful molecular rearrangements, rather than lowering activation energy as previously thought.
This insight could lead to more efficient manufacturing processes across various industries, from electronics to clean energy technologies.
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