supported by the National Natural Science Foundation of China(Nos.22004028,21722501,21803018);the Henan Special Support for High-Level Talents Central Plains Science and Technology Innovation Leading Talents of China(No.204200510006);the Key Project of Science and Technology of Henan Province,China(Nos.202102310139,2121102311071);the Natural Science Foundation of Henan Province,China(No.222300420207).
An ultrasensitive electrochemical biosensor was fabricated for electroanalytical determination of ascorbic acid(AA),dopamine(DA)and uric acid(UA)individually and simultaneously based on polypyrrole hollow nanotubes lo...
Supported by the National Natural Science Foundation of Cliina(No.21774045);the Fund of the Science and Technology Innovative Research Team of Jilin University,China(No.2017TD-06).
Using dextran as both reductant and stabilizing agent, nanopetals(ZnO-Au NPs) were easily synthesized and possessed a petal-like morphology. The feature structure and size of such ZnO-Au NPs were adjustable by regulat...
tlie National Natural Science Foundation of China(No.21675018);the Foundamental Research Funds for the Central Universities of China(No.DUTl 8LK37);the Foundation of the State Key Laboratory of Analytical Chemistry for Life Science,China(No.SKLACLS1705).
A biomolecule-free photoelectrochemical(PEC) probe(denoted as Ru-1) was designed, synthesized and coupled with TiO2 nanoparticles(NPs) for the highly sensitive and selective PEC detection of Hg^2+, a model analyte wit...