A5059137420- Conducting polymers and applications
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Advanced Sensor and Energy Harvesting Materials
- Fuel Cells and Related Materials
- Catalytic Processes in Materials Science
- Advancements in Battery Materials
- Aluminum Alloys Composites Properties
- Advanced battery technologies research
- Acoustic Wave Resonator Technologies
- Aluminum Alloy Microstructure Properties
- MXene and MAX Phase Materials
- Gas Sensing Nanomaterials and Sensors
- Anodic Oxide Films and Nanostructures
- Ultrasonics and Acoustic Wave Propagation
Nanchang Hangkong University
2023-2024
Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution
2023
Hunan University
2003-2007
State Key Laboratory of Chemobiosensing and Chemometrics
2003-2006
The bottleneck in the preparation of supercapacitors is how to develop high-energy and high-power-density devices by using appropriate materials. Herein, a novel NixCo3–x-B/GO heterostructure material was synthesized through simple ultrasonic precipitation method. prepared exhibits significant improvements supercapacitor performance than NixCo3–x-B. presence GO effectively suppresses excessive growth accumulation NixCo3–x-B; therefore, Ni2.7Co0.3-B/GO best as an electrode for...
Abstract The pulse galvanostatic method (PGM) and (GM) were used to electrodeposit polyaniline (PANI) in H 2 SO 4 solutions. Scanning electron microscopy studies showed that PANI prepared with GM had a granular morphology similar other researchers' results, whereas nanofibular was PGM. Furthermore, the relationship between synthetic conditions of electrodeposited by PGM investigated. Under some preparation (i.e., mean current density = 1–4 mA cm −2 , ratio on‐pulse period off‐pulse 0.25–10,...
Abstract Polyaniline (PANI) films were deposited on titanium (Ti) electrode in a bath containing 0.3 mol L −1 aniline and 1 HNO 3 by pulse potentiostatic method (PPM) (PM). The chronoamperograms during polymerization recorded, the morphologies of PANI prepared with different periods examined under scanning electron microscope. difference between processes growth was studied. PPM PM are divided into two stages. For both PM, first stage corresponds to formation compact granular layer surface...