A5101990100- Advanced Sensor and Energy Harvesting Materials
- Surface Modification and Superhydrophobicity
- Polymer Surface Interaction Studies
- Advanced Chemical Sensor Technologies
- Conducting polymers and applications
- Advanced Polymer Synthesis and Characterization
- Gas Sensing Nanomaterials and Sensors
- Sulfur Compounds in Biology
- Molecular Sensors and Ion Detection
- Analytical Chemistry and Sensors
- biodegradable polymer synthesis and properties
- Electrospun Nanofibers in Biomedical Applications
- Microplastics and Plastic Pollution
- Biochemical and Structural Characterization
- Advanced Fiber Laser Technologies
- Folate and B Vitamins Research
- Polydiacetylene-based materials and applications
- Biofuel production and bioconversion
- Nitric Oxide and Endothelin Effects
- Photonic Crystal and Fiber Optics
- Chemical Synthesis and Analysis
- Catalysis for Biomass Conversion
- Graphene and Nanomaterials Applications
- Molecular Junctions and Nanostructures
- Bacterial biofilms and quorum sensing
Nottingham Trent University
2023
Hebei North University
2018-2022
Northeast Forestry University
2018-2020
Donghua University
2015-2019
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
2017-2019
Technion – Israel Institute of Technology
2018-2019
Harbin Institute of Technology
2015
Northwest Normal University
2010
Recent years have witnessed thriving progress of flexible and portable electronics, with very high demand for cost-effective tailor-made multifunctional devices. Here, we report on an ingenious origami hierarchical sensor array (OHSA) written a conductive ink. Thanks to as controllable framework loading ink material, demonstrated that OHSA possesses unique time-space-resolved, high-discriminative pattern recognition (TSR-HDPR) features, qualifying it smart sensing device simultaneous...
Dopamine-modified poly(acrylic acid) (PAA-dopa) and poly(vinylpyrrolidone) (PVPON) was layer-by-layer (LbL) assembled to prepare thin film based on hydrogen bonding. The carboxylic group of acrylic acid the phenolic hydroxyl dopamine can both act as bond donors. critical assembly disintegration pH values PVPON/PAA-dopa are enhanced compared with PVPON/PAA film. hydrogen-bonded be cross-linked via catechol chemistry dopamine. After cross-linking, exfoliated from substrate in alkaline solution...
Abstract Flexible sensors can be widely used in future wearable devices to monitor people's health states. However, most of the are sensitive humidity and bending effects, limiting their application a real‐world environment. A new strategy is proposed for obtaining flexible with good tolerance humidity. By integrating hydrophobic layer on surface doped polyaniline, sensor that resist water response concentration up 350 ppm developed. Good resilience against mechanical also achieved this...
Many herbaceous lignocelluloses suitable for ethanol production have high extractives contents, such as some straws and corn stover.The content might affect pretreatment or enzymatic hydrolysis.In this study, were removed from stover, then extractives-free stover ordinary respectively pretreated using a liquid hot water (LHW) method hydrolyzed to evaluate the effect of on cellulose digestibility.Extractives-free presented higher digestibility than after same conditions.A total 87.3% was...
Abstract Distinguishing structural isomers is a critical and challenging task for biotechnology, chemical industry, environmental monitoring. Approaches currently available are limited in terms of selectivity simplicity. In this paper, highly sensitive organic field‐effect transistor (OFET) using the cyclopentadithiophene‐benzothiadiazole (CDT‐BTZ) copolymers as semiconductor presented easy selective detection different families isomers, well between within each family. High accuracy...
The hydrogen-bonded polymer complex thin film of poly(2-ethyl-2-oxazoline) (PEOX) and poly(acrylic acid) (PAA) was fabricated with layer-by-layer (LbL) assembly. shows exponential growth at early stage transfers to linear after 10 assembling cycles, the stable thickness increment per cycle in region could be higher than 100 nm. should related chain diffusion during LbL effects time, rinsing temperature, pH value, concentration molecular weight on were investigated. Increasing assembly...
Synchronised ultrafast soliton lasers have attracted great research interest in recent decades. However, there is a lack of comprehensive understanding regarding the buildup mechanism synchronised pulses. Here, we report dynamic analysis independent and solitons mechanisms lasers. The laser comprises an erbium-doped fibre cavity thulium-doped bridged with common arm. Pulses operating at two different wavelengths formed cavities are by cross-phase modulation-induced correlation We find that...
Poly(acrylic acid) (PAA) was partially grafted with dopamine (PAA-dopa), and then layer-by-layer assembled poly(vinylpyrrolidone) (PVPON) to prepare hydrogen-bonded (PVPON/PAA-dopa)n film. Polydopamine (PDA) deposited on film in the presence of oxidant, hence whole (PVPON/PAA-dopa)nPDA cross-linked. could be utilized as a platform produce free-standing Janus because easy detaching process various chemical reactivity PDA layer. Ag nanoparticles were formed by electroless metallization....
Abstract Multi‐parametric sensing fabrics have the potential to lead a new generation of applications in wide variety fields. Nevertheless, use these devices complex environments depends on ability decouple between various stimuli co‐existing environment. Fabric backbones with dispersed single‐wall carbon nanotubes and molecularly modified gold nanoparticles elastomer outerwear styrene–ethylene–butylene–styrene for multifunctional detection physical chemical are presented. This feature...
Protein immobilization is critical to utilize their unique functions in diverse applications. Herein, we report that orthogonal peptide–protein chemistry enabled multilayer construction can facilitate the incorporation of various folded structural domains, including calmodulin different states, affibody, and dihydrofolate reductase (DHFR). An extended conformation found be most advantageous for steady film growth. The resulting protein thin films exhibit sensitive selective responsive...
A novel strategy for fabricating inverted core-shell structured latex particles was implemented to investigate the morphology and properties of polyvinyl acetate (PVAc)-based latex. In this study, active grafting points were synthesized onto surface PVAc cores via acrylonitrile (AN) obtain a controllable coating growth shell monomer, styrene (St). The effect on morphological evolvement explored by tuning time monomer polymerization. Unique particle morphologies, transferring from “hawthorn”...
In article number 1800232 by Weiwei Wu, Hossam Haick, and co-workers, a strategy of oleic acid molecular layer assembly on PANI-based flexible sensors, is proposed to achieve tolerance mechanical bending humidity effects, up 350 ppm. These results trigger the real application sensor applications in wearable devices for disease diagnostics.
In this study, a novel absorpent (MSAR600°C) with hydrophobic surface and hierarchical porous structure for the removal of kitchen oil was facilely fabricated from macroalgae, laver (<i>Porphyra haitanensis</i>) by incorporating high-temperature carbonization alkyl polyglucosides (APG) rhamnolipid (RL) surfactants modification. The characterization results showed MSAR600°C possessed louts-leaf-like papillae microstructure high contact angle (137.5°), abundant specific area (23.4...