Understanding the Growth of Electrodeposited PtNi Nanoparticle Films Using Correlated In Situ Liquid Cell Transmission Electron Microscopy and Synchrotron Radiation

Tuesday publication post! In this newest collaboration from Magdalena Parlinska-Wojtan, Tomasz Roman Tarnawski, Joanna Depciuch, Maria Letizia De Marco, Kamil Sobczak, Krzysztof Matlak, Mirosława Pawlyta, Robin E. Schaeublin, and See Wee Chee, these authors looked at controlling the morphology of nanostructured films during electrodeposition, using the #PoseidonAX system! ⚡Controlling the electrodeposition with multiple elements, requires … Read More

Dynamic Evolution of Copper Nanowires during CO2 Reduction Probed by Operando Electrochemical 4D-STEM and X-ray Spectroscopy

Tuesday publication post! In this newest publications from Yao Yang at the #UniversityofCalifornia, copper nanowires were visualized using 4D-STEM and in situ liquid phase microscopy with the #PoseidonAX system! It is such a great accomplishment to be able to use high-end analysis techniques such as 4D-STEM in liquid while using operando conditions. Congratulations to the … Read More

Operando Electrodeposition of Nonprecious Metal Copper Nanocatalysts on Low Dimensional Support Materials for Nitrate Reduction Reactions

Tuesday publication post! In this newest publication from #NanyangUniversity in Singapore, Shu Fen Tan, Hany Roslie, Teddy Salim, Zengyu Han, Dongshuang Wu,Caihong Liang, LimFong Teo, and Yeng Ming Lam looked at Cu nanoparticle plating on carbon nanotubes using the #PoseidonAX system! In the race to develop more sustainable energy solutions, supported nonprecious metal catalysts like … Read More

Direct in-situ imaging of electrochemical corrosion of Pd-Pt core-shell electrocatalysts

Tuesday publication update! This new publication in #NatureCommunications from @Jianbo Wu, @Xiaoqing Pan and @Wenpei Gao looks at the corrosion of electrocatalysts during electrochemical operations using the #PoseidonAX. Using electrochemical liquid cell transmission electron microscopy the authors have captured the intricate electrochemical corrosion of Pd@Pt core-shell octahedral nanoparticles, observing their transformation into Pt nanoframes. ⚡ … Read More

New Product Announcement!!! Trition AX: Heating, Cooling and Electrochemistry with Liquid

New Product Announcement The time has come to officially introduce Protochips’ new in situ TEM solution: Triton AX. This new system enables an unprecedented range of temperatures, hot and cold, to be applied to in situ liquid electrochemical experiments for research related to batteries, electrocatalysts, corrosion, nanomaterial synthesis. and more. Triton AX also utilizes the … Read More

Impact of palladium/palladium hydride conversion on electrochemical CO2 reduction via in-situ transmission electron microscopy and diffraction

An additional Friday publication update! Congratulations on a great #NatureCommunications from authors @Ahmed Abdellah of the group of @Leyla Soleymani and @Drew Higgins! In this newest publication, they showed how to remarkably do #diffraction at operando level during in situ electrochemistry. They used the #PoseidonAX system to look at Pd-based catalysts for the CO2 conversion … Read More

Coupling Liquid Electrochemical TEM and Mass-Spectrometry to Investigate Electrochemical Reactions Occurring in a Na-Ion Battery Anode

Tuesday publication post! In this newest work published in #SmallMethods, Kevyn Gallegos-Moncayo, Nicolas Folastre, Milan Toledo, Hélène Tonnoir, François Rabuel, Grégory Gachot, Da Huo, and Arnaud Demortière combined #MassSpectrometry with the #PoseidonAX system to analyze their liquid after electrochemical studies! They looked at sodium-ion batteries for energy storage and investigated changes in the solid electrolyte … Read More

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Heterogeneous catalysis campaign blog 3

Following the Selectivity of Any Catalysts at the Nanoscale
Written by Nynke Krans, Applications and Marketing Manager, Jun. 28, 2024

How to Correlate Catalyst Activity to Morphological Changes in the TEM
Written by Nynke Krans, Applications and Marketing Manager, May. 24, 2024

Heterogeneous Catalysis Campaign BLog1

Observing Catalyst Stability in the TEM, A Workflow
Written by Nynke Krans, Applications and Marketing Manager, Apr. 26, 2024

Inspection holder workflow

An Arsenal of Tools for the Preparation of In Situ Electron Microscopy Samples
Written by Nynke Krans, Applications and Marketing Manager, Apr. 15, 2024

New Success Community Image

The New and Improved Success Community
Written by Madeline Dukes, Senior Applications Scientist and Training Specialist, Apr. 10, 2024

Subject

Heterogeneous catalysis campaign blog 3

Following the Selectivity of Any Catalysts at the Nanoscale
Written by Nynke Krans, Applications and Marketing Manager, Jun. 28, 2024

How to Correlate Catalyst Activity to Morphological Changes in the TEM
Written by Nynke Krans, Applications and Marketing Manager, May. 24, 2024

Heterogeneous Catalysis Campaign BLog1

Observing Catalyst Stability in the TEM, A Workflow
Written by Nynke Krans, Applications and Marketing Manager, Apr. 26, 2024

Inspection holder workflow

An Arsenal of Tools for the Preparation of In Situ Electron Microscopy Samples
Written by Nynke Krans, Applications and Marketing Manager, Apr. 15, 2024

New Success Community Image

The New and Improved Success Community
Written by Madeline Dukes, Senior Applications Scientist and Training Specialist, Apr. 10, 2024

Degratation Mechanisms of Supported Pt Nanocatalysts in Proton Exchange Membrane Fuel Cells: An Operando Study through Liquid Cell Transmission Electron Microscopy

In this publication, the authors have researched a typical platinum fuel cell at nanometer scale, using the #PoseidonAX system with electrochemistry. The 3 nm platinum on carbon particles were observed after a large amount of CV cycles in which the particles grew over time. The growth was followed using in situ liquid phase electron microscopy. … Read More