US Conta Instruments participate in the study of CDCS synthesis

Recently, scientists at the Dresden University of Technology in Germany have developed a new synthesis method for carbide-derived carbon materials (CDCs). Quantachrome Instruments of the United States participated in this collaborative study. And studied the physical properties of the material.

According to the new method, a heat-sensitive stencil-type synthesis method can obtain high-performance carbon materials with controllable pore sizes, a specific surface area of ​​more than 2800 m2/g, and a pore volume of approximately 2 cm 3 /g. Therefore, the material is separated and stored in biological materials. Gas, super capacitors, electrodes and other fields have a wide range of application prospects.

Using Quantachrome Instruments research-grade automatic specific surface and porosity adsorption instrument Autosorb-iQ to characterize the fine microporous and mesoporous structure differences and the gas storage properties of the material, the results are shown in the following figure. Show. At the same time, with the aid of the PoreMaster type automatic mercury porosimeter from Conta Instruments, the novel synthesis method also provides a large number of macroporous structures (>50 nm) for the material.