Li Ruiyi

Wuxi, 214122, China

Last Updated: 09/26/2026

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Found 26 publications

Energy level engineering of graphene-functional graphene quantum dot for highly sensitive and selective electrochemical detection of uric acid in human sweat.

Energy level engineering of graphene-functional graphene quantum dot for highly sensitive and selective electrochemical detection of uric acid in human sweat.

Journal: Mikrochimica acta

Published: June 01, 2026

Molecular-level biomimetic integration of phosphorus-doped graphene quantum dots with silver nanoparticles for highly stable and active nanozymes: Application in ultrasensitive ascorbic acid detection.

Molecular-level biomimetic integration of phosphorus-doped graphene quantum dots with silver nanoparticles for highly stable and active nanozymes: Application in ultrasensitive ascorbic acid detection.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Published: January 28, 2026

Graphene-oxide dual-stabilized Mg0.3AlVCuZn lightweight high-entropy alloy nanoparticles with ultrahigh catalytic activity, selectivity and stability for electrochemical detection of doxorubicin in human urine.

Graphene-oxide dual-stabilized Mg0.3AlVCuZn lightweight high-entropy alloy nanoparticles with ultrahigh catalytic activity, selectivity and stability for electrochemical detection of doxorubicin in human urine.

Journal: Mikrochimica acta

Published: July 16, 2025

Ultrasensitive sensing platform based on Au0.1FeCoNiCu high-entropy alloy nanoparticle-DNA walker dual signal amplification for electrochemical detection of miRNA-21.

Ultrasensitive sensing platform based on Au0.1FeCoNiCu high-entropy alloy nanoparticle-DNA walker dual signal amplification for electrochemical detection of miRNA-21.

Journal: Mikrochimica acta

Published: June 21, 2025

Coordination-engineered Ru-Nb2O5 nanoreactor integrated with histidine-functionalized graphene quantum dot for ultrasensitive and selective electrochemical detection of ascorbic acid in fresh juices.

Coordination-engineered Ru-Nb2O5 nanoreactor integrated with histidine-functionalized graphene quantum dot for ultrasensitive and selective electrochemical detection of ascorbic acid in fresh juices.

Journal: Mikrochimica acta

Published: May 29, 2025

Ultrasensitive electrochemical sensor for monitoring glucose in sweat based on Ta0.975Au0.025O1.05-graphene nanobelt nanocomposite with excellent catalytic activity and specificity.

Ultrasensitive electrochemical sensor for monitoring glucose in sweat based on Ta0.975Au0.025O1.05-graphene nanobelt nanocomposite with excellent catalytic activity and specificity.

Journal: Mikrochimica acta

Published: April 18, 2025

Significantly improved catalytic activity of copper nanocrystal by introducing Ti3C2TX and arginine and serine-functionalized graphene quantum dot for colorimetric detection of H2O2.

Significantly improved catalytic activity of copper nanocrystal by introducing Ti3C2TX and arginine and serine-functionalized graphene quantum dot for colorimetric detection of H2O2.

Journal: Mikrochimica acta

Published: December 11, 2024

Electrochemical biosensor for detection of ampicillin in milk based on Au5Pt and DNA cycle dual-signal amplification strategy.

Electrochemical biosensor for detection of ampicillin in milk based on Au5Pt and DNA cycle dual-signal amplification strategy.

Journal: Mikrochimica acta

Published: September 15, 2024

Self-powered sensing platform for monitoring uric acid in sweat using cobalt nanocrystal-graphene quantum dot-Ti3C2TX monolithic film electrode with excellent supercapacitor and sensing behavior.

Self-powered sensing platform for monitoring uric acid in sweat using cobalt nanocrystal-graphene quantum dot-Ti3C2TX monolithic film electrode with excellent supercapacitor and sensing behavior.

Journal: Mikrochimica acta

Published: June 18, 2024

Synthesis of histidine, serine and folic acid-functionalized and boron and iron-doped graphene quantum dot with excellent optical behavior and peroxidase-like activity for colorimetric and fluorescence detection of H2O2 in food.

Synthesis of histidine, serine and folic acid-functionalized and boron and iron-doped graphene quantum dot with excellent optical behavior and peroxidase-like activity for colorimetric and fluorescence detection of H2O2 in food.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Published: May 13, 2024

Designing of multifunctional graphene quantum dot-polyvinyl alcohol-polyglycerol luminescent film for fluorescence detection of pH in sweat.

Designing of multifunctional graphene quantum dot-polyvinyl alcohol-polyglycerol luminescent film for fluorescence detection of pH in sweat.

Journal: Analytica chimica acta

Published: August 07, 2023

Excitation-depended fluorescence emission of boron-doped graphene quantum dot as an optical probe for detection of oxytetracycline in food and information encryption patterns.

Excitation-depended fluorescence emission of boron-doped graphene quantum dot as an optical probe for detection of oxytetracycline in food and information encryption patterns.

Journal: Mikrochimica acta

Published: March 10, 2023

Showing 1-12 of 26

Last Updated: 09/26/2026