A5060322361- Conducting polymers and applications
- Neuroscience and Neural Engineering
- Advanced Sensor and Energy Harvesting Materials
- Advancements in Battery Materials
- Advanced Memory and Neural Computing
- Advanced Battery Materials and Technologies
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Microbial Natural Products and Biosynthesis
- Luminescence and Fluorescent Materials
- MXene and MAX Phase Materials
- Advanced biosensing and bioanalysis techniques
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Nonlinear Optical Materials Research
- Gas Sensing Nanomaterials and Sensors
- Dendrimers and Hyperbranched Polymers
- Molecular Sensors and Ion Detection
- EEG and Brain-Computer Interfaces
- Porphyrin and Phthalocyanine Chemistry
- Marine Sponges and Natural Products
- Electrochemical sensors and biosensors
- Covalent Organic Framework Applications
- Parkinson's Disease Mechanisms and Treatments
Southwest Jiaotong University
2025
Guangdong Pharmaceutical University
2024
Chinese Academy of Sciences
2007-2024
Guangxi Medical University
2024
Shenzhen Institutes of Advanced Technology
2017-2024
Shenzhen University
2021-2024
University of Electronic Science and Technology of China
2022-2024
Hubei University of Technology
2024
Southwest Medical University
2024
Beijing Normal University
2022-2024
Photoluminescence of simple arylbenzenes with ready synthetic accessibility is enhanced by two orders magnitude through aggregate formation; viscosity and temperature effects indicate that the emission enhancement due to restriction their intramolecular rotations in solid state.
A new light-emitting polyacetylene bearing imidazole moieties in the side chain (P1), was conveniently prepared through a postfunctionalization strategy, as sensory polymer to selectively report presence of Cu2+ (with detection limit 1.48 ppm) based on fluorescence "turn-off". Interestingly, quenched luminescence P1 by could be turned after addition CN−, making novel, sensitive, and selective cyanide probe.
Abstract The desirable implantable neural interfaces can accurately record bioelectrical signals from neurons and regulate activities with high spatial/time resolution, facilitating the understanding of neuronal functions dynamics. However, electrochemical performance (impedance, charge storage/injection capacity) is limited miniaturization integration electrodes. “crosstalk” caused by uneven distribution elctric field leads to lower electrical stimulation/recording efficiency. mismatch...
Abstract Bioelectrode is critical to many biomedical researches. However, traditional materials (typically noble metals) and manufacturing techniques limit the large‐scale production of bioelectrodes. Herein, a fast electrochemical approach proposed deposit versatile MXene/polydopamine (PDA) composites on metalized substrate. PDA coating can improve adhesion between MXene substrate, while provides rough surfaces with unique micro/nanostructure outstanding electrical/optical/thermal...
ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTConvenient Attachment of Highly Polar Azo Chromophore Moieties Disubstituted Polyacetylene through Polymer Reactions by Using "Click" ChemistryQi Zeng, Zhong'an Li, Zhen Cheng Ye, Jingui Qin, and Ben Zhong TangView Author Information Department Chemistry, Hubei Key Lab on Organic Polymeric Opto-Electronic Materials, Wuhan University, 430072, China, Solids Laboratories, Institute The Chinese Academy Sciences,...
An amorphous photonic structure dyeing system has been fabricated which endows non-iridescent color fabrics with color-tunable, robust, washable, self-healing and superhydrophobic properties by spray coating technique heat treatment.
The increasing demand of electronic devices for physical motion detection has encouraged the development highly elastic strain sensors. Especially, to capture wide-range movements, supremely stretchable and sensors are required. Here, a novel transparent, bendable, stretchable, sensor based on sandwich-like stacked graphene Ag-nanowires hybrid structures is reported. 200% pre-stretched polyacrylate (PAC) patterned which possess good bendability up 2 mm radius, impressive stretchability...
The shuttle effect of soluble lithium polysulfides (LiPSs) between electrodes and slow reaction kinetics lead to extreme inefficiency poor high current cycling stability, which limits the commercial application Li-S batteries. Herein, multi-dimensional composite frame has been proposed as modified separator (MCCoS/PP) battery, is composed CoS2 nanoparticles on alkali-treated MXene nanosheets carbon nanotubes. Both experiments theoretical calculations show that bifunctional catalytic activity...
Manganese sulfide (MnS) has been found to be a suitable electrode material for lithium-ion batteries (LIBs) owing its considerable theoretical capacity, high electrochemical activity, and low discharge voltage platform, while poor electrical conductivity severe pulverization caused by volume expansion of the limit practical application. To improve rate performance cycle stability MnS in LIBs, structure-control strategy used design fabricate new anode materials. Herein, MnS@MXene@CNF (MMC,...
Abstract Polysulfide shuttle effect and sluggish sulfur reaction kinetics severely impede the cycling stability utilization of lithium‐sulfur (Li‐S) batteries. Modulating d‐band electronic structures molybdenum disulfide electrocatalysts via p/n doping is promising to boost polysulfide conversion suppress migration in Herein, p‐type V‐doped MoS 2 (V‐MoS ) n‐type Mn‐doped (Mn‐MoS catalysts are well‐designed. Experimental results theoretical analyses reveal that both them significantly...
Abstract Hierarchical compartmentalization, a hallmark of both primitive and modern cells, enables the concentration isolation biomolecules, facilitates spatial organization biochemical reactions. Coacervate-based compartments can sequester recruit large variety molecules, making it an attractive protocell model. In this work, we report spontaneous formation core-shell cell-sized coacervate-based driven by evaporation sessile droplet on thin-oil-coated substrate. Our analysis reveals that...
Development of simple and reliable sensor for detecting vitamin content is great significance guiding human nutrition metabolism, overseeing the quality food or drugs, advancing treatment related diseases. In this work, a electrochemical was conveniently fabricated by modification carbon electrode with vertically-ordered mesoporous silica film (VMSF), enabling highly sensitive detection B 2 (VB ) based on dual enrichment analyte supporting nanochannels. The widely used glassy (GCE),...
Abstract Flexible piezoresistive sensors hold great promise in biomedicine and personal motion detection, attracting significant attention from researchers. Particularly, two‐dimensional (2D) MXene has made remarkable strides biomedicine, electromagnetic shielding, other practical applications, due to its exceptional hydrophilicity, biocompatibility, mechanical properties, surface functional groups, large specific area. The ease of composite material formation further makes it ideal for...
Two series of polyurethanes (P1−P10) containing NLO chromophores as side chains were prepared, in which the size isolation groups was changed from small atoms to much larger such carbazolyl groups. The polymers well characterized. tested properties demonstrate that values and poling efficiency are not always improved with increasing spacer, for a given chromophore moiety, there is suitable group present boost its microscopic β value possibly higher macroscopic property efficiently.
Abstract Most of the current concepts for a visual prosthesis are based on neuronal electric stimulation. However, existing prostheses confront several challenges in electrodes that limit effectiveness First, there is an inherent conflict between needs minimally invasive implantation minimizing traumas and requirements implanted with large areas obtaining wide field high‐resolution vision. Second, mechanical geometrical mismatches retina tissues also affect To address these challenges,...
ADVERTISEMENT RETURN TO ISSUEPREVNoteAn Attempt To Modify Nonlinear Optical Effects of Polyurethanes by Adjusting the Structure Chromophore Moieties at Molecular Level Using "Click" ChemistryZhong'an Li, Qi Zeng, Zhen Shoucheng Dong, Zhichao Zhu, Qianqian Cheng Ye, Chong'an Di, Yunqi Liu, and Jingui QinView Author Information Hubei Key Lab on Organic Polymeric Opto-Electronic Materials, Department Chemistry, Wuhan University, 430072, China, Solids Laboratories, Institute The Chinese Academy...