scholarly journals Functional Materials Under Stress: In Situ TEM Observations of Structural Evolution

2019 ◽  
pp. 1906105 ◽  
Author(s):  
Yu Deng ◽  
Ruopeng Zhang ◽  
Thomas C. Pekin ◽  
Christoph Gammer ◽  
Jim Ciston ◽  
...  
Keyword(s):  
Structural Evolution ◽  
Functional Materials ◽  
In Situ Tem

Growth and Structural Evolution of Nanosized Ni on (001) MgO by in situ TEM

2004 ◽  
Vol 10 (S02) ◽  
pp. 272-273 ◽  
Author(s):  
H P Sun ◽  
W Tian ◽  
Y B Chen ◽  
J H Yu ◽  
M Yeadon ◽  
...  
Keyword(s):  
Structural Evolution ◽  
In Situ Tem

Extended abstract of a paper presented at Microscopy and Microanalysis 2004 in Savannah, Georgia, USA, August 1–5, 2004.

Structural Evolution and Dynamics of an In2O3 Catalyst for CO2 Hydrogenation to Methanol: An Operando XAS-XRD and In Situ TEM Study

2019 ◽  
Vol 141 (34) ◽  
pp. 13497-13505 ◽  
Author(s):  
Athanasia Tsoukalou ◽  
Paula M. Abdala ◽  
Dragos Stoian ◽  
Xing Huang ◽  
Marc-Georg Willinger ◽  
...  
Keyword(s):  
Structural Evolution ◽  
Co2 Hydrogenation ◽  
In Situ Tem ◽  
Operando Xas

In-Situ TEM Study of Phase Transformation and Structural Evolution of Si-C Nanocomposite Anode for Lithium Ion Battery

2012 ◽  
Vol 18 (S2) ◽  
pp. 1320-1321
Author(s):  
C. Wang ◽  
M. Gu ◽  
X. Li ◽  
Z. Wang ◽  
W. Xu ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Lithium Ion Battery ◽  
Structural Evolution ◽  
Lithium Ion ◽  
In Situ Tem

Extended abstract of a paper presented at Microscopy and Microanalysis 2012 in Phoenix, Arizona, USA, July 29 – August 2, 2012.

scholarly journals Structural Evolution of Overcharged LiNiO2-Based Cathode Materials during Thermal Decomposition Studied by in-situ TEM

2010 ◽  
Vol 16 (S2) ◽  
pp. 1410-1411
Author(s):  
L Wu ◽  
Y Zhou ◽  
X Wang ◽  
X-Q Yang ◽  
Y Zhu
Keyword(s):  
Thermal Decomposition ◽  
Cathode Materials ◽  
Structural Evolution ◽  
In Situ Tem

Extended abstract of a paper presented at Microscopy and Microanalysis 2010 in Portland, Oregon, USA, August 1 – August 5, 2010.

Tracking sodium migration in TiS2 using in situ TEM

Nanoscale ◽  
2019 ◽  
Vol 11 (15) ◽  
pp. 7474-7480 ◽  
Author(s):  
Bo Han ◽  
Shulin Chen ◽  
Jian Zou ◽  
Ruiwen Shao ◽  
Zhipeng Dou ◽  
...  
Keyword(s):  
Structural Evolution ◽  
In Situ Tem ◽  
Migration Dynamics ◽  
And Migration

Using in situ TEM, the structural evolution and migration dynamics are revealed during sodium migration in TiS2.

scholarly journals In Situ TEM Studies of Catalysts Using Windowed Gas Cells

Catalysts ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 779 ◽  
Author(s):  
Fan Ye ◽  
Mingjie Xu ◽  
Sheng Dai ◽  
Peter Tieu ◽  
Xiaobing Ren ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Structural Evolution ◽  
In Situ Tem ◽  
Gas Cell ◽  
Environmental Transmission ◽  
Transmission Electron ◽  
Wide Range ◽  
Environmental Transmission Electron Microscopy

For decades, differentially pumped environmental transmission electron microscopy has been a powerful tool to study dynamic structural evolution of catalysts under a gaseous environment. With the advancement of micro-electromechanical system-based technologies, windowed gas cell became increasingly popular due to its ability to achieve high pressure and its compatibility to a wide range of microscopes with minimal modification. This enables a series of imaging and analytical technologies such as atomic resolution imaging, spectroscopy, and operando, revealing details that were unprecedented before. By reviewing some of the recent work, we demonstrate that the windowed gas cell has the unique ability to solve complicated catalysis problems. We also discuss what technical difficulties need to be addressed and provide an outlook for the future of in situ environmental transmission electron microscopy (TEM) technologies and their application to the field of catalysis development.

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