Zeiss in-situ liquid electrochemical microscopy solution

Zeiss and Chaoxin jointly launched Zeiss in-situ liquid electrochemical microscopy solution. With the powerful scanning electron microscope of Zeiss and the professional in-situ electrochemical sample stage, this solution successfully overcomes the limitations of liquid phase sealing safety, imaging interference of liquid relative to electron beam, accuracy of electrical measurement, and stability of liquid phase flow control. It achieves real-time dynamic high-resolution characterization of the electrochemical reaction process of samples in liquid atmosphere, fills the gap in the application of in-situ electrochemical characterization in the field of electron microscopy, and provides strong support and more possibilities for related research.

Zeiss in-situ liquid electrochemical microscopy solution

Zeiss and Chaoxin jointly launchZeiss in-situ liquid electrochemical microscopy solutionWith the powerful scanning electron microscope of Zeiss and the professional in-situ electrochemical sample stage, this solution successfully overcomes the limitations of liquid phase sealing safety, imaging interference of liquid relative to electron beam, accuracy of electrical measurement, and stability of liquid-phase flow control. It achieves real-time dynamic high-resolution characterization of the electrochemical reaction process of samples in liquid atmosphere, fills the gap in the application of in-situ electrochemical characterization in the field of electron microscopy, and provides strong support and more possibilities for related research.

u Real liquid atmosphere high-resolution imaging:The Zeiss in-situ electrochemical solution is based on the excellent Gemini tube design of Zeiss scanning electron microscopy (Beam Booster technology, non crossing optical path design, composite objective structure), combined with the 10nm ultra-thin window of In situ Nanolab, which can achieve high-resolution SEM imaging below 10nm in real liquid atmosphere.

u Comprehensive multimodal characterization of liquid atmosphere samples

n Based on Zeiss electron microscopy, it has detection methods and reasonable probe positions for all signals, which can achieve macroscopic low magnification and microscopic high magnification multi view spatiotemporal scale characterization of the region of interest;

n Use InLens, SE2, BSD and other probes for morphology, structure and composition contrast imaging; The EDS geometric design optimized by Zeiss electron microscopy efficiently completes element and composition analysis, verifying the growth of lead.

n Obtain comprehensive information of the sample under in-situ conditions to characterize the nanoscale evolution process.

Flexible expansion options: The static liquid solution can upgrade fluid and thermal field coupling modules to achieve precise control of the environment and external fields, meeting various scientific research needs

u new energy

u 海洋航空

u electrocatalysis

u metal corrosion

u Environmental Science

u Life Sciences

Electrochemical high-resolution characterization of lead acid solution: Under negative bias, lead ions reduce dispersed lead nanoparticles at positions far from the electrode

Solution electrochemical deposition experiment: Low magnification observation of lead particle deposition and growth process around the electrode, and high-resolution multimodal imaging and energy spectrum analysis of the red box area

Dynamic process of solution electrochemical deposition: Multiple cycles are set up, and under negative bias, lead ions are reduced and grown. As the bias voltage increases, lead begins to dissolve.

Hydrogen and oxygen evolution reaction of HCLO4 solution: Under negative bias, H2 is generated on the surface of Pt electrode; with increasing bias, O2 is generated, and the reaction process is irreversible.