nanoparticle
Researchers discover new way to design metal nanoparticle catalysts
Tiny metal nanoparticles are used as catalysts in many reactions, from refining chemicals to producing polymers and biofuels. How well these nanoparticles perform as catalysts for these reactions depend on which of their crystal faces are exposed.
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3-D nanoparticle in atomic resolution
In chemical terms, nanoparticles have different properties from their «big brothers and sisters»: they have a large surface area in relation to their tiny mass and at the same time a small number of atoms. This can produce quantum effects that lea…
Delivering a potent cancer drug with nanoparticles can lessen side effects
Cambridge, MASS. — Researchers at MIT and Brigham and Women’s Hospital have shown that they can deliver the cancer drug cisplatin much more effectively and safely in a form that has been encapsulated in a nanoparticle targeted to prostate tumor cel…