Using optics to trace the flow of microplastics in oceans

Microplastics are tiny plastic particles less than 5 mm in diameter that have emerged as a novel marine environment pollutant. Microplastics usually result from a breakdown of larger plastic debris but can also be generated ...

Tracking lithiation with transmission electron microscopy

Li ion imaging by transmission electron microscopy (TEM) is the "holy grail" in the study of Li ion battery (LIB) materials. Tracking lithiation process in TEM could provide a more profound understanding of the electrode ...

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