Amit Kumar Archives | The American Ceramic Society

Amit Kumar

Imaging the electrochemical reaction in solid oxide fuel cells

By Eileen De Guire / August 25, 2011

Electrochemical strain microscopy images ion mobility. The overlay shows electrochemical activity of platinum nanoparticles on a yttria-stabilized zirconia surface, showing ionic activity along the triple phase boundaries. Credit: ORNL My favorite part of the TV hospital drama, House, is the beginning when the failure occurs. The show opens with the patient-of-the-week doing normal stuff and…

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‘Promising’ lightweight, multiwalled carbon nanotube aerogel debuts

By / January 14, 2011

SEM images showing the morphology and structure of MWCNT aerogels. (a) & (d)  Surface morphology indicating a “honeycomb”  structure, (b) & (e) porous honeycomb wall of aerogel, (c) vertical section image of MWCNT aerogel showing straight and parallel channels. (Credit: ACS Nano.) A new development has been announced in the world of aerogel. ACS Nano…

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