A true color confocal optical system receives only light reflected from the focal plane, the electrode active material surface. Glass surfaces and electrolyte therefore do not affect the observation, permitting high definition color images with strong color separation. Observation images are high definition true color images from the confocal system. Dedicated window cells are designed for in situ observation according to the application. The basic block fixture accommodates button electrodes; the advanced laminated cell model accommodates pouch cells. A dedicated temperature chamber holds block and laminated cells. Its interior remains dry to prevent condensation. Temperature control range: −30°C to 80°C.
Batteries: visualize dendrite behavior; analyze reaction behavior at different rates, cycling degradation and temperature characteristics; evaluate next generation sodium, solid state, lithium metal anode and air batteries; support full and half cells. Negative electrodes: visualize intercalation, analyze graphite anode stages by color, measure expansion and contraction and visualize dendrites. Positive electrodes: analyze lithium ion storage and desorption and measure expansion and contraction. Electrolytes: visualize gas generation, locate its origin and verify additive effectiveness. Conductive additives: indirectly evaluate dispersion from electrode color and brightness changes and verify carbon nanotube effects. Binders: verify adhesion between active materials and between current collector foil and active material; evaluate cycling characteristics with adhesion properties. Separators: determine how different materials and ceramic or other coatings affect reaction distribution.
Operando observation of electrode cross sections during charging and discharging; observation of cross sectional reactions during charging and discharging; analysis of reaction distribution through electrode thickness; measurement of electrode expansion and contraction; visualization of dendrite formation.
Please provide your email to download the datasheet.
Beijing Optic Electronic Technology Co., Ltd. (Optic Electronic) was founded in 2010. It is a high-tech enterprise focusing on the optoelectronic field, providing domestic scientific research institutions and industrial users with instruments, equipment and overall solutions in optical inspection, micro-nano processing, laser applications and other fields. The company is headquartered in Changping, Beijing, with offices in Shanghai and Guangzhou, serving the whole country.
Beijing Optic Electronic Technology Co., Ltd. (Optic Electronic) was founded in 2010 and has been deeply engaged in the optoelectronic field for more than ten years, focusing on introducing and promoting mature and innovative optoelectronic technologies and reliable products from overseas, and providing professional instruments, equipment and supporting services for domestic scientific research institutions and industrial enterprises. Its products cover optical inspection and analysis, laser and micro-nano processing, semiconductor packaging inspection, physical property analysis, and special optical fibers and crystals, and are widely used in semiconductor manufacturing, materials science, biomedicine, university research and national defense.