1.
Surface modification and characterization, Chemically modified
electrodes(CMEs), and Self-assembled Monolayers(SAMs) and
Multilayers Electrodes, and Monolayer-encapsulated Metal Nanoparticles
Electrode
Organic Polymer Conductor: polypyrrole, polyaniline and polythiophene
and their derivatives; Polyvinylferrecene and its derivatives
CME, Mixed valence CME such as Prussian Blue and its analogs,
Porphyrin and metalloporphyrins and metallophthalocynines
CME, Polyvinylpyridine CME, Isopoly- and heteropolyacid CME,
Nafion and Nafion+crown ether or other specific reagent CME,
Easterman-AQ CME and ultramicroelectrode(UME) and chemically
modified UME, SAMs, Supramolecular assembles.
Characterized by different kinds of electrochemical and specific
methods such as UV, Vis, IR, FTIR, ESR, NMR, ESCA, MS, SEM,
X-ray diffraction and 4-cyle X-ray diffractometer, Raman spectroscopy,
SPM, GCMS, HPLC, CD and EQCM etc..
2.
Spectroelectrochemistry(SE) and Electrochemical Luminescence(ECL)
In-situ UV, Vis, IR and FTIR, ESR, CD and Raman Spectroscopy
and ECSPM study for Adsorption and Desorption, Orientation,
Thermodynamics and Kinetics, Mechanisms of Electrode Process,
Intermediates, Biomolecular Conformation.
Analytical Spectroelectrochemistry
Electrochemical Luminescence Analysis
3.
Bioelectrochemistry
Biomembrane (BLM, LB, SAM), Biomaterial substances, Neurotransmitters,
Vitamines, Antibiotics, Anaethestics.
Direct electrochemistry of redox proteins: Hemoglobin, Myoglobin
and Cyt.c
Electrochemical process of bilirubin and biliverdin
Direct electrochemistry of enzymes(HRP, Cyt. c Oxidase, GOD
etc.)
Mechanisms of promoters and mediators
Different kinds of dyes of biological interests
4.
Electrochemical Sensors
Potentiometric and amperometric sensors
Biosensors and microbiosensors, Biomimetic sensors
Enzyme electrode, enzyme electrode in organic phase
Inorganic anion and cation sensors
Polymer functional ISE, ISE measurement in organic solvents
Detectors and Monitors, LCEC, CEEC.
5.
Electrochemistry at the Liquid/liquid Interface
Chronopotentiometry with Linear Current Scanning
Semi-differential and its derivative methods
A.C. Impedance methods
Electro-extraction
Ion transfer across solidified nitrobenzene/water interface
Ion transfer across conducting polymer membrane
Micro- and nano-metric liquid/liquid interface
Biomimetic membrane
6.
Scanning Probe Microscopy(SPR) with Electrochemistry
ECSPM including ECSTM and ECAFM
DNA and Protein high resolution mapping
Protein molecular morphology: Glucose oxidase, Flavin adenine
dinucleotide(FAD), Myoglobin, Cyt.c, HRP etc..
Growth of PPy film on electrodes, in-situ and ex-situ.
Coated and uncoated tips controlled.
Deposition of silver and nickel in situ.
Metalloporphyrins CMEs, Heteropolyacid CMEs.
7.
Bioanalysis
Biomolecular recognition
Capacitance analyzer
Ion Channel Biosensors
Surface plasmon resonance(SPR) biosensors
