In situ X-ray-based imaging of nano materials
- SLAC National Accelerator Lab., Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource
- Brookhaven National Lab. (BNL), Upton, NY (United States). National Synchrotron Light Source II
We study functional nanomaterials that are heterogeneous and understanding their behavior during synthesis and operation requires high resolution diagnostic imaging tools that can be used in situ. Over the past decade, huge progress has been made in the development of X-ray based imaging, including full field and scanning microscopy and their analogs in coherent diffractive imaging. Currently, spatial resolution of about 10 nm and time resolution of sub-seconds are achievable. For catalysis, X-ray imaging allows tracking of particle chemistry under reaction conditions. In energy storage, in situ X-ray imaging of electrode particles is providing important insight into degradation processes. Recently, both spatial and temporal resolutions are improving to a few nm and milliseconds and these developments will open up unprecedented opportunities.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- SC00112704; AC02-76SF00515; SC0012704
- OSTI ID:
- 1340351
- Alternate ID(s):
- OSTI ID: 1342406
- Report Number(s):
- BNL-112070-2016-JA
- Journal Information:
- Current Opinion in Chemical Engineering, Vol. 12, Issue C; ISSN 2211-3398
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
In Situ Techniques for Probing Kinetics and Mechanism of Hollowing Nanostructures through Direct Chemical Transformations
|
journal | August 2018 |
X-ray Microscopy
|
book | January 2019 |
A versatile nanoreactor for complementary in situ X-ray and electron microscopy studies in catalysis and materials science
|
text | January 2019 |
X-ray microscopy
|
journal | July 1965 |
Similar Records
Bragg Coherent Diffraction Imaging for In Situ Studies in Electrocatalysis
Bragg Coherent Diffraction Imaging for In Situ Studies in Electrocatalysis