Three Dimensional Microstructural Characterization of Cathode Degradation in SOFCs Using Focused Ion Beam and SEM

2014 ◽  
Vol 61 (1) ◽  
pp. 109-120 ◽  
Author(s):  
J. A. Taillon ◽  
C. Pellegrinelli ◽  
Y. Huang ◽  
E. D. Wachsman ◽  
L. G. Salamanca-Riba
Keyword(s):  
Focused Ion Beam ◽  
Ion Beam ◽  
Three Dimensional ◽  
Microstructural Characterization ◽  
Cathode Degradation

scholarly journals FIB-SEM Three-Dimensional Tomography for Characterization of Carbon-Based Materials

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Nan Nan ◽  
Jingxin Wang
Keyword(s):  
Focused Ion Beam ◽  
Ion Beam ◽  
Three Dimensional ◽  
3D Tomography ◽  
Tomography System ◽  
Internal Structures ◽  
Potential Applications ◽  
Scanning Electron ◽  
Carbon Based

A review on the recent advances of the three-dimensional (3D) characterization of carbon-based materials was conducted by focused ion beam-scanning electron microscope (FIB-SEM) tomography. Current studies and further potential applications of the FIB-SEM 3D tomography technique for carbon-based materials were discussed. The goal of this paper is to highlight the advances of FIB-SEM 3D reconstruction to reveal the high and accurate resolution of internal structures of carbon-based materials and provide suggestions for the adoption and improvement of the FIB-SEM tomography system for a broad carbon-based research to achieve the best examination performances and enhance the development of innovative carbon-based materials.

A Direct and Quantitative Three-Dimensional Reconstruction of the Internal Structure of Disordered Mesoporous Carbon with Tailored Pore Size

2013 ◽  
Vol 19 (3) ◽  
pp. 745-750 ◽  
Author(s):  
Juan Balach ◽  
Flavio Soldera ◽  
Diego F. Acevedo ◽  
Frank Mücklich ◽  
César A. Barbero
Keyword(s):  
Pore Size ◽  
Focused Ion Beam ◽  
Ion Beam ◽  
Three Dimensional ◽  
Quantitative Characterization ◽  
Resorcinol Formaldehyde ◽  
Dual Beam ◽  
Dimensional Reconstruction ◽  
A New Technique

AbstractA new technique that allows direct three-dimensional (3D) investigations of mesopores in carbon materials and quantitative characterization of their physical properties is reported. Focused ion beam nanotomography (FIB-nt) is performed by a serial sectioning procedure with a dual beam FIB-scanning electron microscopy instrument. Mesoporous carbons (MPCs) with tailored mesopore size are produced by carbonization of resorcinol-formaldehyde gels in the presence of a cationic surfactant as a pore stabilizer. A visual 3D morphology representation of disordered porous carbon is shown. Pore size distribution of MPCs is determined by the FIB-nt technique and nitrogen sorption isotherm methods to compare both results. The obtained MPCs exhibit pore sizes of 4.7, 7.2, and 18.3 nm, and a specific surface area of ca. 560 m2/g.

scholarly journals Three Dimensional Microstructural Characterization of Cathode Degradation in SOFCs Using FIB/SEM and TEM

2015 ◽  
Vol 21 (S3) ◽  
pp. 2161-2162 ◽  
Author(s):  
Joshua Taillon ◽  
Christopher Pellegrinelli ◽  
Yilin Huang ◽  
Eric Wachsman ◽  
Lourdes Salamanca-Riba
Keyword(s):  
Three Dimensional ◽  
Microstructural Characterization ◽  
Sem And Tem ◽  
Cathode Degradation
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