Tracking Nanoparticle Degradation across Fuel Cell Electrodes by Automated Analytical Electron Microscopy

Yu, Haoran; Zachman, Michael J.; Reeves, Kimberly S.; Park, Jae Hyung; Kariuki, Nancy N.; Hu, Leiming; Mukundan, Rangachary; Neyerlin, Kenneth C.; Myers, Deborah J.; Cullen, David A.

doi:10.1021/acsnano.2c02307

Title: Tracking Nanoparticle Degradation across Fuel Cell Electrodes by Automated Analytical Electron Microscopy

Journal Article · 21 July 2022 · ACS Nano

DOI: https://doi.org/10.1021/acsnano.2c02307 · OSTI ID:1877408

^[1];

^[1]; Reeves, Kimberly S. ^[1]; Park, Jae Hyung ^[2]; Kariuki, Nancy N. ^[2]; Hu, Leiming ^[3]; Mukundan, Rangachary ^[4];

^[3];

^[2];

^[1]

Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado 80401, United States
Materials Physics and Applications Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States

Not Available

View Journal Article

Cite

Export

Save

Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States); Argonne National Laboratory (ANL), Lemont, IL (United States); Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); National Renewable Energy Laboratory (NREL), Golden, CO (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Office of Sustainable Transportation. Hydrogen Fuel Cell Technologies Office (HFTO); USDOE Office of Energy Efficiency and Renewable Energy (EERE), Transportation Office. Fuel Cell Technologies Office; USDOE Office of Energy Efficiency and Renewable Energy (EERE). Fuel Cell Technologies Program; USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division

Grant/Contract Number:: 89233218CNA000001; AC02-06CH11357; AC05-00OR22725; AC36-08GO28308

OSTI ID:: 1877408

Report Number(s):: LA-UR-22-22490; NREL/JA-5900-82073

Journal Information:: ACS Nano, Journal Name: ACS Nano Journal Issue: 8 Vol. 16; ISSN 1936-0851

Publisher:: American Chemical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

References (77)

Scanning Probe Microscopy Leng, Yang Materials Characterization: Introduction to Microscopic and Spectroscopic Methods, https://doi.org/10.1002/9783527670772.ch5	book	August 2013
Silicon-Based Nanomaterials for Lithium-Ion Batteries: A Review Su, Xin; Wu, Qingliu; Li, Juchuan Advanced Energy Materials, Vol. 4, Issue 1 https://doi.org/10.1002/aenm.201300882	journal	October 2013
Mapping of Heterogeneous Catalyst Degradation in Polymer Electrolyte Fuel Cells Cheng, Lei; Khedekar, Kaustubh; Rezaei Talarposhti, Morteza Advanced Energy Materials, Vol. 10, Issue 28 https://doi.org/10.1002/aenm.202000623	journal	June 2020
Probing Heterogeneous Degradation of Catalyst in PEM Fuel Cells under Realistic Automotive Conditions with Multi‐Modal Techniques Khedekar, Kaustubh; Rezaei Talarposhti, Morteza; Besli, Münir M. Advanced Energy Materials, Vol. 11, Issue 35 https://doi.org/10.1002/aenm.202101794	journal	July 2021
Changing the Activity of Electrocatalysts for Oxygen Reduction by Tuning the Surface Electronic Structure Stamenkovic, Vojislav; Mun, Bongjin Simon; Mayrhofer, Karl J. J. Angewandte Chemie International Edition, Vol. 45, Issue 18 https://doi.org/10.1002/anie.200504386	journal	April 2006
Magnetic Nanoparticles: Synthesis, Protection, Functionalization, and Application Lu, An-Hui; Salabas, E. L.; Schüth, Ferdi Angewandte Chemie International Edition, Vol. 46, Issue 8 https://doi.org/10.1002/anie.200602866	journal	February 2007
High throughput inclusion body sizing: Nano particle tracking analysis Reichelt, Wieland N.; Kaineder, Andreas; Brillmann, Markus Biotechnology Journal, Vol. 12, Issue 6 https://doi.org/10.1002/biot.201600471	journal	April 2017
Conductive Nanomaterials for Printed Electronics Kamyshny, Alexander; Magdassi, Shlomo Small, Vol. 10, Issue 17 https://doi.org/10.1002/smll.201303000	journal	January 2014
Automated Segmentation of Nanoparticles in BF TEM Images by U-Net Binarization and Branch and Bound Zafari, Sahar; Eerola, Tuomas; Ferreira, Paulo Computer Analysis of Images and Patterns https://doi.org/10.1007/978-3-030-29888-3_10	book	January 2019
Snakes: Active contour models Kass, Michael; Witkin, Andrew; Terzopoulos, Demetri International Journal of Computer Vision, Vol. 1, Issue 4 https://doi.org/10.1007/BF00133570	journal	January 1988
AutoEM: a software for automated acquisition and analysis of nanoparticles Uusimaeki, Toni; Wagner, Thorsten; Lipinski, Hans-Gerd Journal of Nanoparticle Research, Vol. 21, Issue 6 https://doi.org/10.1007/s11051-019-4555-9	journal	June 2019
Ultra-Small-Angle X-ray Scattering Instrument at the Advanced Photon Source: History, Recent Development, and Current Status Ilavsky, J.; Zhang, F.; Allen, A. J. Metallurgical and Materials Transactions A, Vol. 44, Issue 1 https://doi.org/10.1007/s11661-012-1431-y	journal	October 2012
Magnetic nanomaterials for hyperthermia-based therapy and controlled drug delivery Kumar, Challa S. S. R.; Mohammad, Faruq Advanced Drug Delivery Reviews, Vol. 63, Issue 9 https://doi.org/10.1016/j.addr.2011.03.008	journal	August 2011
Atomic-scale structure and composition of Pt3Co/C nanocrystallites during real PEMFC operation: A STEM–EELS study Lopez-Haro, Miguel; Dubau, Laetitia; Guétaz, Laure Applied Catalysis B: Environmental, Vol. 152-153 https://doi.org/10.1016/j.apcatb.2014.01.034	journal	June 2014
Recent developments in catalyst-related PEM fuel cell durability Borup, Rodney L.; Kusoglu, Ahmet; Neyerlin, Kenneth C. Current Opinion in Electrochemistry, Vol. 21 https://doi.org/10.1016/j.coelec.2020.02.007	journal	June 2020
Strategies to mitigate Pt dissolution in low Pt loading proton exchange membrane fuel cell: II. A gradient Pt loading design Yu, Haoran; Baricci, Andrea; Casalegno, Andrea Electrochimica Acta, Vol. 247 https://doi.org/10.1016/j.electacta.2017.06.145	journal	September 2017
Strategies to mitigate Pt dissolution in low Pt loading proton exchange membrane fuel cell: I. A gradient Pt particle size design Yu, Haoran; Baricci, Andrea; Bisello, Andrea Electrochimica Acta, Vol. 247 https://doi.org/10.1016/j.electacta.2017.07.093	journal	September 2017
Degradation of core-shell Pt3Co catalysts in proton exchange membrane fuel cells (PEMFCs) studied by mathematical modeling Zheng, Zhifeng; Luo, Liuxuan; Zhu, Fengjuan Electrochimica Acta, Vol. 323 https://doi.org/10.1016/j.electacta.2019.134751	journal	November 2019
Heavy metal removal from water/wastewater by nanosized metal oxides: A review Hua, Ming; Zhang, Shujuan; Pan, Bingcai Journal of Hazardous Materials, Vol. 211-212 https://doi.org/10.1016/j.jhazmat.2011.10.016	journal	April 2012
Hard-Magnet L10-CoPt Nanoparticles Advance Fuel Cell Catalysis Li, Junrui; Sharma, Shubham; Liu, Xiaoming Joule, Vol. 3, Issue 1 https://doi.org/10.1016/j.joule.2018.09.016	journal	January 2019
Surface area loss mechanisms of Pt3Co nanocatalysts in proton exchange membrane fuel cells Rasouli, S.; Ortiz Godoy, R. A.; Yang, Z. Journal of Power Sources, Vol. 343 https://doi.org/10.1016/j.jpowsour.2017.01.058	journal	March 2017
Noble metal nanomaterials: Controllable synthesis and application in fuel cells and analytical sensors Guo, Shaojun; Wang, Erkang Nano Today, Vol. 6, Issue 3 https://doi.org/10.1016/j.nantod.2011.04.007	journal	June 2011
Semi-automatic size measurement of primary particles in aggregated nanomaterials by transmission electron microscopy De Temmerman, Pieter-Jan; Verleysen, Eveline; Lammertyn, Jeroen Powder Technology, Vol. 261 https://doi.org/10.1016/j.powtec.2014.04.040	journal	July 2014
Image-based size analysis of agglomerated and partially sintered particles via convolutional neural networks Frei, M.; Kruis, F. E. Powder Technology, Vol. 360 https://doi.org/10.1016/j.powtec.2019.10.020	journal	January 2020
Nanoscale metal oxide-based heterojunctions for gas sensing: A review Miller, Derek R.; Akbar, Sheikh A.; Morris, Patricia A. Sensors and Actuators B: Chemical, Vol. 204 https://doi.org/10.1016/j.snb.2014.07.074	journal	December 2014
Nanosilver as a new generation of nanoproduct in biomedical applications Chaloupka, Karla; Malam, Yogeshkumar; Seifalian, Alexander M. Trends in Biotechnology, Vol. 28, Issue 11 https://doi.org/10.1016/j.tibtech.2010.07.006	journal	November 2010
Synthesis and catalytic properties of metal nanoparticles: Size, shape, support, composition, and oxidation state effects Cuenya, Beatriz Roldan Thin Solid Films, Vol. 518, Issue 12 https://doi.org/10.1016/j.tsf.2010.01.018	journal	April 2010
Automated Single-Particle Reconstruction of Heterogeneous Inorganic Nanoparticles Slater, Thomas J. A.; Wang, Yi-Chi; Leteba, Gerard M. Microscopy and Microanalysis, Vol. 26, Issue 6 https://doi.org/10.1017/S1431927620024642	journal	November 2020
Electrochemical Sensors and Biosensors Based on Nanomaterials and Nanostructures Zhu, Chengzhou; Yang, Guohai; Li, He Analytical Chemistry, Vol. 87, Issue 1 https://doi.org/10.1021/ac5039863	journal	December 2014
Recent Advances in Electrocatalysts for Oxygen Reduction Reaction Shao, Minhua; Chang, Qiaowan; Dodelet, Jean-Pol Chemical Reviews, Vol. 116, Issue 6 https://doi.org/10.1021/acs.chemrev.5b00462	journal	February 2016
Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles Liu, Lichen; Corma, Avelino Chemical Reviews, Vol. 118, Issue 10 https://doi.org/10.1021/acs.chemrev.7b00776	journal	April 2018
Automated Searching and Identification of Self-Organized Nanostructures Gordon, Oliver M.; Hodgkinson, Jo E. A.; Farley, Steff M. Nano Letters, Vol. 20, Issue 10 https://doi.org/10.1021/acs.nanolett.0c03213	journal	August 2020
Elucidating the Dynamic Nature of Fuel Cell Electrodes as a Function of Conditioning: An ex Situ Material Characterization and in Situ Electrochemical Diagnostic Study Kabir, Sadia; Myers, Deborah J.; Kariuki, Nancy ACS Applied Materials & Interfaces, Vol. 11, Issue 48 https://doi.org/10.1021/acsami.9b11365	journal	November 2019
High-Throughput, Algorithmic Determination of Nanoparticle Structure from Electron Microscopy Images Laramy, Christine R.; Brown, Keith A.; O’Brien, Matthew N. ACS Nano, Vol. 9, Issue 12 https://doi.org/10.1021/acsnano.5b05968	journal	October 2015
Functionalization of Inorganic Nanoparticles for Bioimaging Applications Erathodiyil, Nandanan; Ying, Jackie Y. Accounts of Chemical Research, Vol. 44, Issue 10 https://doi.org/10.1021/ar2000327	journal	October 2011
Nanocrystalline Semiconductors: Synthesis, Properties, and Perspectives Trindade, Tito; O'Brien, Paul; Pickett, Nigel L. Chemistry of Materials, Vol. 13, Issue 11 https://doi.org/10.1021/cm000843p	journal	November 2001
Scientific Aspects of Polymer Electrolyte Fuel Cell Durability and Degradation Borup, Rod; Meyers, Jeremy; Pivovar, Bryan Chemical Reviews, Vol. 107, Issue 10 https://doi.org/10.1021/cr050182l	journal	October 2007
Functional Nanomaterials for Phototherapies of Cancer Cheng, Liang; Wang, Chao; Feng, Liangzhu Chemical Reviews, Vol. 114, Issue 21 https://doi.org/10.1021/cr400532z	journal	September 2014
Electrochemical Stability of Nanometer-Scale Pt Particles in Acidic Environments Tang, Lei; Han, Byungchan; Persson, Kristin Journal of the American Chemical Society, Vol. 132, Issue 2 https://doi.org/10.1021/ja9071496	journal	January 2010
Mechanistic Insight into the TiO ₂ Photocatalytic Reactions: Design of New Photocatalysts Tachikawa, Takashi; Fujitsuka, Mamoru; Majima, Tetsuro The Journal of Physical Chemistry C, Vol. 111, Issue 14 https://doi.org/10.1021/jp069005u	journal	March 2007
Origin of Oxygen Reduction Reaction Activity on “Pt ₃ Co” Nanoparticles: Atomically Resolved Chemical Compositions and Structures Chen, Shuo; Sheng, Wenchao; Yabuuchi, Naoaki The Journal of Physical Chemistry C, Vol. 113, Issue 3 https://doi.org/10.1021/jp807143e	journal	December 2008
Electrocatalysis on Platinum Nanoparticles: Particle Size Effect on Oxygen Reduction Reaction Activity Shao, Minhua; Peles, Amra; Shoemaker, Krista Nano Letters, Vol. 11, Issue 9 https://doi.org/10.1021/nl2017459	journal	September 2011
Geodesic Active Contours Caselles, Vicent; Kimmel, Ron; Sapiro, Guillermo International Journal of Computer Vision, Vol. 22, Issue 1, p. 61-79 https://doi.org/10.1023/A:1007979827043	journal	January 1997
Trends in electrocatalysis on extended and nanoscale Pt-bimetallic alloy surfaces Stamenkovic, Vojislav R.; Mun, Bongjin Simon; Arenz, Matthias Nature Materials, Vol. 6, Issue 3, p. 241-247 https://doi.org/10.1038/nmat1840	journal	February 2007
Nanostructured materials for photon detection Konstantatos, Gerasimos; Sargent, Edward H. Nature Nanotechnology, Vol. 5, Issue 6 https://doi.org/10.1038/nnano.2010.78	journal	May 2010
Understanding important features of deep learning models for segmentation of high-resolution transmission electron microscopy images Horwath, James P.; Zakharov, Dmitri N.; Mégret, Rémi npj Computational Materials, Vol. 6, Issue 1 https://doi.org/10.1038/s41524-020-00363-x	journal	July 2020
New roads and challenges for fuel cells in heavy-duty transportation Cullen, David A.; Neyerlin, K. C.; Ahluwalia, Rajesh K. Nature Energy, Vol. 6, Issue 5 https://doi.org/10.1038/s41560-021-00775-z	journal	March 2021
Challenges in applying highly active Pt-based nanostructured catalysts for oxygen reduction reactions to fuel cell vehicles Kodama, Kensaku; Nagai, Tomoyuki; Kuwaki, Akira Nature Nanotechnology, Vol. 16, Issue 2 https://doi.org/10.1038/s41565-020-00824-w	journal	January 2021
Workflow towards automated segmentation of agglomerated, non-spherical particles from electron microscopy images using artificial neural networks Rühle, Bastian; Krumrey, Julian Frederic; Hodoroaba, Vasile-Dan Scientific Reports, Vol. 11, Issue 1 https://doi.org/10.1038/s41598-021-84287-6	journal	March 2021
Nanoparticles in Medicine: Therapeutic Applications and Developments Zhang, L.; Gu, F. X.; Chan, J. M. Clinical Pharmacology & Therapeutics, Vol. 83, Issue 5, p. 761-769 https://doi.org/10.1038/sj.clpt.6100400	journal	October 2007
Size and composition distribution dynamics of alloy nanoparticle electrocatalysts probed by anomalous small angle X-ray scattering (ASAXS) Yu, Chengfei; Koh, Shirlaine; Leisch, Jennifer E. Faraday Discuss., Vol. 140 https://doi.org/10.1039/B801586D	journal	January 2009
The golden age: gold nanoparticles for biomedicine Dreaden, Erik C.; Alkilany, Alaaldin M.; Huang, Xiaohua Chem. Soc. Rev., Vol. 41, Issue 7 https://doi.org/10.1039/C1CS15237H	journal	January 2012
Machine vision-driven automatic recognition of particle size and morphology in SEM images Kim, Hyojin; Han, Jinkyu; Han, T. Yong-Jin Nanoscale, Vol. 12, Issue 37 https://doi.org/10.1039/D0NR04140H	journal	January 2020
Upconversion nanoparticles in biological labeling, imaging, and therapy Wang, Feng; Banerjee, Debapriya; Liu, Yongsheng The Analyst, Vol. 135, Issue 8 https://doi.org/10.1039/c0an00144a	journal	January 2010
A review on nanomaterials for environmental remediation Khin, Mya Mya; Nair, A. Sreekumaran; Babu, V. Jagadeesh Energy & Environmental Science, Vol. 5, Issue 8 https://doi.org/10.1039/c2ee21818f	journal	January 2012
A multistage, semi-automated procedure for analyzing the morphology of nanoparticles Park, Chiwoo; Huang, Jianhua Z.; Huitink, David IIE Transactions, Vol. 44, Issue 7 https://doi.org/10.1080/0740817X.2011.587867	journal	July 2012
Irena : tool suite for modeling and analysis of small-angle scattering Ilavsky, Jan; Jemian, Peter R. Journal of Applied Crystallography, Vol. 42, Issue 2 https://doi.org/10.1107/S0021889809002222	journal	February 2009
Ultra-small-angle X-ray scattering at the Advanced Photon Source Ilavsky, Jan; Jemian, Pete R.; Allen, Andrew J. Journal of Applied Crystallography, Vol. 42, Issue 3 https://doi.org/10.1107/S0021889809008802	journal	April 2009
Nika : software for two-dimensional data reduction Ilavsky, Jan Journal of Applied Crystallography, Vol. 45, Issue 2 https://doi.org/10.1107/S0021889812004037	journal	March 2012
Using Computer Vision and Deep Learning for Nanoparticle Recognition on Scanning Probe Microscopy Images: Modified U-net Approach Liz, Mikhail F.; Nartova, Anna V.; Matveev, Andrey V. 2020 Science and Artificial Intelligence conference (S.A.I.ence) https://doi.org/10.1109/S.A.I.ence50533.2020.9303184	conference	November 2020
A Morphological Approach to Curvature-Based Evolution of Curves and Surfaces Marquez-Neila, Pablo; Baumela, Luis; Alvarez, Luis IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 36, Issue 1 https://doi.org/10.1109/TPAMI.2013.106	journal	January 2014
Application of automated electron microscopy imaging and machine learning to characterise and quantify nanoparticle dispersion in aqueous media Ilett, M.; Wills, J.; Rees, P. Journal of Microscopy, Vol. 279, Issue 3 https://doi.org/10.1111/jmi.12853	journal	December 2019
The Impact of Nanoscience on Heterogeneous Catalysis Bell, A. T. Science, Vol. 299, Issue 5613 https://doi.org/10.1126/science.1083671	journal	March 2003
Direct atomic-level insight into the active sites of a high-performance PGM-free ORR catalyst Chung, Hoon T.; Cullen, David A.; Higgins, Drew Science, Vol. 357, Issue 6350 https://doi.org/10.1126/science.aan2255	journal	August 2017
The Effect of Nanoparticle Size, Shape, and Surface Chemistry on Biological Systems Albanese, Alexandre; Tang, Peter S.; Chan, Warren C. W. Annual Review of Biomedical Engineering, Vol. 14, Issue 1 https://doi.org/10.1146/annurev-bioeng-071811-150124	journal	August 2012
Instability of Pt∕C Electrocatalysts in Proton Exchange Membrane Fuel Cells Ferreira, P. J.; la O’, G. J.; Shao-Horn, Y. Journal of The Electrochemical Society, Vol. 152, Issue 11 https://doi.org/10.1149/1.2050347	journal	January 2005
Durability of Pt[sub 3]Co/C Cathodes in a 16 Cell PEMFC Stack: Macro/Microstructural Changes and Degradation Mechanisms Dubau, L.; Maillard, F.; Chatenet, M. Journal of The Electrochemical Society, Vol. 157, Issue 12 https://doi.org/10.1149/1.3485104	journal	January 2010
High-Current Density Durability of Pt/C and PtCo/C Catalysts at Similar Particle Sizes in PEMFCs Ramaswamy, Nagappan; Kumaraguru, Swami; Gu, Wenbin Journal of The Electrochemical Society, Vol. 168, Issue 2 https://doi.org/10.1149/1945-7111/abe5ea	journal	February 2021
Impact of Carbon Support Structure on the Durability of PtCo Electrocatalysts O’Brien, T. E.; Herrera, S.; Langlois, D. A. Journal of The Electrochemical Society, Vol. 168, Issue 5 https://doi.org/10.1149/1945-7111/abfe46	journal	May 2021
Durability of Pt-Co Alloy Polymer Electrolyte Fuel Cell Cathode Catalysts under Accelerated Stress Tests Papadias, D. D.; Ahluwalia, R. K.; Kariuki, N. Journal of The Electrochemical Society, Vol. 165, Issue 6 https://doi.org/10.1149/2.0171806jes	journal	January 2018
Physical Modeling of Catalyst Degradation in Low Temperature Fuel Cells: Platinum Oxidation, Dissolution, Particle Growth and Platinum Band Formation Jahnke, Thomas; Futter, Georg A.; Baricci, Andrea Journal of The Electrochemical Society, Vol. 167, Issue 1 https://doi.org/10.1149/2.0232001JES	journal	November 2019
Mitigation of PEM Fuel Cell Catalyst Degradation with Porous Carbon Supports Padgett, Elliot; Yarlagadda, Venkata; Holtz, Megan E. Journal of The Electrochemical Society, Vol. 166, Issue 4 https://doi.org/10.1149/2.0371904jes	journal	January 2019
In-Operando Anomalous Small-Angle X-Ray Scattering Investigation of Pt ₃ Co Catalyst Degradation in Aqueous and Fuel Cell Environments Gilbert, James A.; Kropf, A. Jeremy; Kariuki, Nancy N. Journal of The Electrochemical Society, Vol. 162, Issue 14 https://doi.org/10.1149/2.0531514jes	journal	January 2015
Engineered nanoparticles interacting with cells: size matters Shang, Li; Nienhaus, Karin; Nienhaus, Gerd Journal of Nanobiotechnology, Vol. 12, Issue 1 https://doi.org/10.1186/1477-3155-12-5	journal	January 2014
The Sensitivity Performance of the Human Eye on an Absolute Scale* Rose, Albert Journal of the Optical Society of America, Vol. 38, Issue 2 https://doi.org/10.1364/JOSA.38.000196	journal	January 1948
Nanomaterials for biosensing applications: a review Holzinger, Michael; Le Goff, Alan; Cosnier, Serge Frontiers in Chemistry, Vol. 2 https://doi.org/10.3389/fchem.2014.00063	journal	August 2014
Effect of Particle Size and Operating Conditions on Pt3Co PEMFC Cathode Catalyst Durability Gummalla, Mallika; Ball, Sarah; Condit, David Catalysts, Vol. 5, Issue 2 https://doi.org/10.3390/catal5020926	journal	May 2015

Similar Records

Recreating Fuel Cell Catalyst Degradation in Aqueous Environments for Identical-Location Scanning Transmission Electron Microscopy Studies

Journal Article · 2022 · ACS Applied Materials and Interfaces · OSTI ID:1855585

Yu, Haoran; Zachman, Michael J.; Li, Chenzhao; +7 more

Investigation of Nanoparticle Degradation in Hydrogen Fuel Cell Systems through Automated Electron Microscopy

Conference · 2023 · OSTI ID:2439900

Amichi, Lynda; Yu, Haoran; Zachman, Michael; +7 more

Elucidating the Dynamic Nature of Fuel Cell Electrodes as a Function of Conditioning: An ex Situ Material Characterization and in Situ Electrochemical Diagnostic Study

Journal Article · 2019 · ACS Applied Materials and Interfaces · OSTI ID:1578259

Kabir, Sadia; Myers, Deborah J.; Kariuki, Nancy; +7 more

Related Subjects

30 DIRECT ENERGY CONVERSION
77 NANOSCIENCE AND NANOTECHNOLOGY
Python
automation
electrodes
fuel cell
membranes
nanoparticles
particle size
platinum
proton exchange membrane
proton exchange membrane fuel cell
scanning transmission electron microscopy

Title: Tracking Nanoparticle Degradation across Fuel Cell Electrodes by Automated Analytical Electron Microscopy

Citation Formats

References (77)

Similar Records

Related Subjects