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Working condition battery electron microscopy system

Product Features

The micro system for button type battery operating conditions can apply electrical signals to the button type battery system through in-situ electrochemical scanning stage and MEMS chip special structural design. Combined with various modes such as EDS, it can achieve real-time and dynamic monitoring of key information such as microstructure evolution, reaction kinetics, phase transition, chemical changes, structure and composition evolution at the surface and interface of electrodes, electrolytes and their interfaces under operating conditions at the nanoscale.

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Product composition
Unique Advantages
Functional Parameters
Application

a.SEM button type battery electrochemical table

b.Button type battery composition

c.Flange

d.Accessory kit
Design advantages

Unique MEMS chip special structural design, high-quality imaging

The thinnest thickness of silicon nitride film can reach 10nm, and the liquid phase environment can achieve nanometer level resolution.

Ultra high temperature coating technology, the silicon nitride film in the chip window area has the advantages of high temperature resistance, low stress, corrosion resistance, and radiation resistance.

Real-time feedback

Realize dynamic observation of the charging and discharging process of the battery under working conditions.

Combined with the application of energy dispersive spectroscopy (EDS), in-depth material interface analysis can be carried out by assisting in real-time observation of changes in the internal components of the battery.

Promote the understanding of the internal chemical reaction mechanism of batteries and provide scientific basis for the design of energy storage solutions.

Basic parameters	Platform material	High strength titanium alloy
Basic parameters	Silicon nitride film	10nm、20nm、50nm(Customizable）
Electrochemistry	Electrochemical system	Three electrode system(WE/CE/RE)+Electrochemical workstation
	Electrode material	Au、Pt、Ti、C customizable
	Current range	PA-A , Minimum detection current 1PA
	Voltage range	±10V
	Way of working	Electrochemical impedance spectroscopy, cyclic voltammetry, chronoamperometry, and charge discharge curve analysis

Chemical reaction process in the microsystem of button type battery operating conditions.

Real time SEM images and EDS analysis of the environmental interface of lithium cobalt oxide during charging and discharging processes.