Results 171 to 172 of about 24,715 (172)

Advances in Organic Porous Polymeric‐Supported Photothermal Phase Change Materials

open access: yesCarbon Energy, EarlyView.
This article introduces the latest progress in the preparation and application of PTPCMs based on porous polymer carriers, evaluates the influence of different porous polymer materials on the performance of PTPCMs, elucidates the mechanisms of photothermal conversion and heat storage, and discusses future research challenges and possible solutions ...
Fulai Zhao   +6 more
wiley   +1 more source

Experimental methods in chemical engineering: Electron probe micro‐analysis—EPMA

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
ABSTRACT Electron probe microanalysis (EPMA) is a non‐destructive spectroscopic technique to map the chemical composition—quantitative elemental distribution and layer thickness—with a micro‐scale resolution. An electron beam illuminates the surface of a sample and produces backscattered electrons (BSE), secondary electrons (SE), characteristic X‐rays,
Viviane de Oliveira Campos   +5 more
wiley   +1 more source

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