A5065575824- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Toxic Organic Pollutants Impact
- Effects and risks of endocrine disrupting chemicals
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Advanced Nanomaterials in Catalysis
- Environmental Toxicology and Ecotoxicology
- Analytical chemistry methods development
- Polymer Nanocomposites and Properties
- biodegradable polymer synthesis and properties
- Polymer crystallization and properties
- Advancements in Battery Materials
- Advanced Chemical Sensor Technologies
- Advanced Battery Materials and Technologies
- Metal-Organic Frameworks: Synthesis and Applications
- Biosensors and Analytical Detection
- MXene and MAX Phase Materials
- Pharmaceutical and Antibiotic Environmental Impacts
- Pesticide Residue Analysis and Safety
- Advanced Battery Technologies Research
- Advanced Sensor and Energy Harvesting Materials
- Analytical Chemistry and Chromatography
- Collaboration in agile enterprises
Chinese Academy of Sciences
2016-2025
Dalian Institute of Chemical Physics
2016-2025
University of Chinese Academy of Sciences
2011-2024
Kingfa (China)
2020
Dalian University
2015-2017
Xinyang Normal University
2017
Shanghai Jiao Tong University
2013-2015
Zero to Three
2012
Hubei University of Technology
2006-2010
Tsinghua University
2006-2008
A novel polymer/room-temperature ionic liquid (RTIL) composite material based on chitosan (Chi) and 1-butyl-3-methyl-imidazolium tetrafluoroborate (BMIM·BF4) was explored. The system can be readily used as an immobilization matrix to entrap proteins enzymes. Hemoglobin (Hb) chosen a model protein investigate the system. pair of well-defined quasireversible redox peaks hemoglobin were obtained at Chi−BMIM·BF4−Hb composite-film-modified glassy carbon (GC) electrode by direct electron transfer...
Bisphenols (BPs), which have more than ten kinds of structural analogues, are emerging as the most important endocrine disrupting chemicals that adversely affect human health and aquatic life. A tyrosinase nanosensor based on metal–organic frameworks (MOFs) chitosan was developed to investigate electrochemical response characteristics mechanisms nine BPs for first time. The showed a sensitive bisphenol A, F, E, B, Z, responsive sensitivities were highly dependent their respective log Kow...
In this report, a polystyrene−ionic liquid (PS-IL) composite nanofiber was successfully produced for the first time by an electrospinning method. The electrospun films were characterized SEM, FTIR, cyclic voltammetry, water contact angle (WCA) measurement, and conductivity measurement. dimension, morphology, conductivity, hydrophobicity of PS-IL film can be effectively controlled altering experimental parameters electrospinning, especially content IL in original solution. displayed both...
A reversible electrochemical switching has been displayed at smart polymer brush interfaces, which was responsive to temperature, ionic strength and pH stimuli, independently or simultaneously.
Lithium-sulfur (Li-S) batteries have attracted great attention because of their high energy density and theoretical capacity. However, the "shuttle effect" caused by dissolution polysulfides in liquid electrolytes severely hinders practical applications. Herein, we originally propose a carboxyl functional polyamide acid (PAA) nanofiber separator with dual functions for inhibiting polysulfide transfer promoting Li+ migration via one-step electrospinning synthesis method. Especially, groups...
The present study demonstrates the use of highly stable single-molecule enzyme nanocapsules (SMENs) instead traditional native as biorecognition element in enzyme-based biosensors. main purpose this is to resolve major obstacle and challenge biosensor field, i.e., poor stability biosensors, including thermal stability, organic solvent tolerance, long-term operational etc. Highly active robust SMENs glucose oxidase (GOx, a model enzyme) were synthesized (nGOx) using an situ polymerization...
A multifunctional fluorinated polyimide nanofiber separator for high-performance lithium–sulfur batteries.
Owing to its unique chemical structure, natural pores, high structure defects, good surface hydrophilicity and biocompatibility, favorable electrical conductivity, nitrogen-doped graphdiyne (NGDY) has been attracting attention in the application of electrochemical sensing. Taking advantage these fascinating properties, for first time, two types enzymatic biosensors were fabricated respective detection organophosphorus pesticides (OPs) phenols based on immobilization acetylcholinesterase or...
Due to their permanent porosity, robust chemical stability, and tunable structure, covalent organic frameworks (COFs) are very attractive in the application of energy storage, catalysis, sorption, sensing. However, low conductivity COFs severely restricts electrochemical Here, an aza-fused π-conjugated with abundant carbonyl groups (COF1) was synthesized deployed as electrode materials sensing for first time. The current response acetylcholinesterase biosensor based on COF1 increases three...