High Catalytic Diamond Nanoparticles used in Biochemical Sensor
A growing interest in diamond nanoparticles has been shown in the resent years for biochemical sensors due to its characteristics of high surface area, high surface energy and high catalytic efficiency.
The study found that the electrochemical pretreatment can significantly improve the the conductivity of undoped diamond nanoparticles modified electrodes and the electric catalytic reduction ability of oxygen. Based on it, biosensor is constructed by dissolved oxygen current determining the concentration of glucose (low potential test), exclude the interference of the common active substances.
We can produce the min size less than 10nm diamond nanoparticles with purity 99% grey powders. Diamond nanoparticles are considered to be non-toxic. The nanoparticles were proven to be well-tolerated by the human body and thus future medical applications of nano diamond can be anticipated. Experiments in the laboratory have shown that the uptake of diamond nanoparticles by animals did not cause any observable negative effects.
If you're interested in diamond nanoparticles, pls feel free to contact us, and we can supply small qty sample for researchers and in bulk for industry. thank you.
