Shiwen Sun

ORCID: 0000-0003-1902-6705
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About
Contact & Profiles
Research Areas
  • Analytical Chemistry and Sensors
  • Advanced oxidation water treatment
  • Microfluidic and Capillary Electrophoresis Applications
  • Environmental remediation with nanomaterials
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Electrochemical sensors and biosensors
  • Nanomaterials for catalytic reactions
  • Conducting polymers and applications
  • Mercury impact and mitigation studies
  • Biosensors and Analytical Detection
  • Arsenic contamination and mitigation
  • Advanced Chemical Sensor Technologies
  • Modular Robots and Swarm Intelligence
  • Enhanced Recovery After Surgery
  • Mechanical and Optical Resonators
  • Heavy metals in environment
  • Marine and coastal ecosystems
  • Electrohydrodynamics and Fluid Dynamics
  • Force Microscopy Techniques and Applications
  • Pregnancy-related medical research
  • Maternal and Perinatal Health Interventions
  • Nanoplatforms for cancer theranostics
  • Luminescence and Fluorescent Materials
  • Carbon Nanotubes in Composites
  • Water Treatment and Disinfection

Shandong University
2021-2024

Women's Hospital, School of Medicine, Zhejiang University
2024

Graz University of Technology
2015-2018

John Wiley & Sons (United States)
2018

Hudson Institute
2018

Leibniz-Institute for Food Systems Biology at the Technical University of Munich
2015-2016

Czech Academy of Sciences, Institute of Analytical Chemistry
2016

High brightness, chemical and photostability, tunable characteristics, spectral surface properties are important attributes for nanoparticle probes designed live cell imaging. We describe a class of nanoparticles high-resolution imaging O2 that consists substituted conjugated polymer (polyfluorene or poly(fluorene-alt-benzothiadiazole)) acting as FRET antenna fluorescent reference with covalently bound phosphorescent metalloporphyrin (PtTFPP, PtTPTBPF). The prepared from such copolymers by...

10.1021/acsnano.5b00771 article EN ACS Nano 2015-04-10

This review gives an overview on the state-of-the-art of oxygen imaging in microfluidics. Oxygen using optical sensors based luminescence is a versatile and powerful tool for obtaining profoundly space-resolved information microreactors microfluidic systems. We briefly introduce principle present techniques applied devices, including selection criteria demands sensing material basic set-up 2D system. A detailed systems given different applications gradient monitoring, cell culturing,...

10.1088/2050-6120/3/3/034002 article EN Methods and Applications in Fluorescence 2015-04-21

Ferrous ions (Fe2+) can effectively promote the removal of pollutants by sulfidated zero-valent iron (S-ZVI), but role anions coexisting with Fe2+ was often ignored. This study systematically compared performances S-ZVI/FeCl2 and S-ZVI/FeSO4 systems for chloramphenicol (CAP) nitrobenzene (NB) removal. The results showed that FeCl2 sulfidation had a synergistic promoting effect on reaction, FeSO4 could not nitro compounds S-ZVI. Liquid chromatography/mass spectrometry (LC/MS) UV–vis analysis...

10.1021/acsestwater.2c00661 article EN ACS ES&T Water 2023-03-27

A new disposable, multiphase, microbioreactor (MBR; with a working volume of 550 μl) equipped online sensors is presented for biotechnological screening research purposes owing to its high-throughput potential. Its design and fabrication, sensor integration, operation are described. During aerobic cultivation, sufficient oxygen supply the most important factor that influences growth product formation. The MBR microbubble column bioreactor (μBC), was realized by active pneumatic bubble...

10.1002/bit.26831 article EN Biotechnology and Bioengineering 2018-09-10

A method to monitor the level of oxygen in microdroplets is presented. Optical sensor nanoparticles are dispersed aqueous phase microfluidic droplets for culturing bacteria. The consist phosphorescent indicator dye embedded poly(styrene-block-vinylpyrrolidone) nanobeads. excitable by red light and emit near-infrared spectra region which minimizes background fluorescence from biological matter. biocompatibility was proven. Nanoparticles sensors were read out adapted miniaturized meters....

10.1021/acs.analchem.6b03758 article EN Analytical Chemistry 2016-11-23

Flow microreactors utilizing immobilized enzymes are of great interest in biocatalysis development. Most the common devices permanently closed, single-use systems, which allow limited physical and chemical surface modifications evaluation methods. In this paper we will present resealable flowcells that overcome these limitations moreover a quick easy integration sensor because use modular building blocks. The were utilized to study enzyme activity glucose oxidase on chemically modified glass...

10.1088/1361-6439/aa6eb9 article EN Journal of Micromechanics and Microengineering 2017-05-10

Bed rest during pregnancy can lead to reduced physical activity, impairing lower limb venous blood flow and increasing the risk of deep vein thrombosis (DVT) muscle atrophy. We investigated clinical efficacy foam rolling intervention (FRI) in enhancing flow, mitigating DVT atrophy pregnant women on bed rest.

10.1186/s12884-024-06849-6 article EN cc-by-nc-nd BMC Pregnancy and Childbirth 2024-09-27

US$18141 (US and Rest of World), € 11707 (Europe), £ 9260 (UK

10.1002/bit.26749 article EN Biotechnology and Bioengineering 2018-12-01

In recent years, highly sensitive and selective as well cost-effective sensing detection of bio-molecules (e.g. virus, bacterial, DNA protein) by MEMS/NEMS (Micro-/Nano Electro-Mechanical-System) structures have attracted extensive attention for its importance in clinical diagnostics, treatment, various genome projects. Meanwhile, substantial research efforts been spent on the improvement sensitivity BioMEMS structures. Among a variety methods that investigated, surface modification...

10.1117/12.647310 article EN Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2006-01-21
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