A5100412099- Electrocatalysts for Energy Conversion
- Advanced Polymer Synthesis and Characterization
- Advanced battery technologies research
- Polymer Foaming and Composites
- Supercapacitor Materials and Fabrication
- 3D Printing in Biomedical Research
- Advanced Sensor and Energy Harvesting Materials
- biodegradable polymer synthesis and properties
- Nanoparticle-Based Drug Delivery
- Electrohydrodynamics and Fluid Dynamics
- Enzyme Catalysis and Immobilization
- Polymer crystallization and properties
- Conducting polymers and applications
- Hydrogels: synthesis, properties, applications
- Carbon dioxide utilization in catalysis
- Phytochemicals and Antioxidant Activities
- Advanced Nanomaterials in Catalysis
- Innovative Microfluidic and Catalytic Techniques Innovation
- Graphene and Nanomaterials Applications
- Advanced biosensing and bioanalysis techniques
- Fuel Cells and Related Materials
- Analytical chemistry methods development
- Advanced Photocatalysis Techniques
- Microfluidic and Capillary Electrophoresis Applications
- Bone Tissue Engineering Materials
University of South China
2025
Beijing University of Technology
2024
Shandong Provincial Water Resources Research Institute
2024
Fujian Normal University
2024
Frostburg State University
2017-2023
Gansu Agricultural University
2019-2023
Xi’an University
2022
Changchun Normal University
2022
Ocean University of China
2020-2021
Xiamen University
2013-2021
A phosphorous‐nitrogen intumescent flame‐retardant, 2,2‐diethyl‐1,3‐propanediol phosphoryl melamine (DPPM), was synthesized and characterized by Fourier transform infrared spectroscopy nuclear magnetic resonance. Flame‐retardant rigid polyurethane foams (RPUFs) with DPPM (DPPM‐RPUF) as fire‐retardant additive were prepared. Scanning electron microscope (SEM) mechanical performance testing showed that exhibited a favorable compatibility RPUF negligibly negative influence on the properties of...
High temperatures are known to reduce anthocyanin accumulation in a number of diverse plant species. In potato (Solanum tuberosum L.), high temperature significantly reduces tuber pigment content. However, the mechanism biosynthesis under heat stress remains unknown. Here we show that causes reduction both skin and flesh, with white areas forming between vasculature periderm. Heat reduced expression R2R3 MYB transcription factors (TFs) StAN1 StbHLH1, members transcriptional complex...
Developing bifunctional electrocatalysts for oxygen evolution reaction (OER) and hydrogen (HER) toward overall water splitting with high efficiency robust durability is highly desirable but very challenging. Herein, we report a efficient electrocatalyst based on Co@Ir core–shell nanoparticles encapsulated in nitrogen-doped porous carbon derived from metal–organic frameworks. The series of Co@Ir/NC-x samples were prepared through galvanic replacement IrCl3 Co/NC, which was obtained by...
We have demonstrated a high-energy Q-switched double-clad thulium-doped fiber laser (TDFL) using graphene-oxide-deposited tapered (GODTF) device as saturable absorber operating at wavelength of 2 μm for the first time. Because side-interaction graphene-oxide with evanescent field on taper waist, GODTF devices potential offering high damage threshold. Using 788 nm diode pump source, TDFL generated stable single transverse mode pulses pulse energy 6.71 μJ (corresponding to an average power 302...
The aims of this study are to investigate the antioxidant and antitumor activities water ethanol extracts isolated from Chinese yam (Dioscorea opposite Thunb.) flesh (CYF) peel (CYP) effective compounds. It was found that all portions have a better effect on reactive oxygen (ROS) scavenging assay than meat portions, especially for extract (CYP-W). Its IC50 values hydroxyl radical (OH•) (744.25 ± 3.46 μg/mL) 1,1-diphenyl-2-picrylhydrazyl (374.85 6.78 were both lower (CYF-W). Furthermore,...
Substantial studies have reported the prevalence and affecting factors of subjective cognitive decline (SCD). The complaints screening scale has also been used for probing. However, little is known in China.To investigate risk SCD, explore an SCD China.Stratified cluster random sampling was conducted. 2,689 residents aged 60-80 years completed questionnaire 1. 814 were included clinical neuropsychological evaluations. Two standards to make diagnosis mild impairment (MCI) a preliminary rate...
N-doped carbon nanosheets/vanadium nitride nanoparticles (N-CNS/VNNPs) are synthesized via a novel method combining surface-initiated in-situ intercalative polymerization and thermal-treatment process in NH
Developing bi-functional electrocatalysts for both oxygen reduction reaction (ORR) and hydrogen evolution (HER) is crucial enhancing the energy transfer efficiency of metal–air batteries fuel cells, as well producing with a high purity. Herein, series Pd–Ru alloyed nanoparticles encapsulated in porous carbon nanosheets (CNs) were synthesized employed bifunctional electrocatalyst ORR HER. The TEM measurements showed that nanoparticles, size approximately 1–5 nm, uniformly dispersed on...
Nanocomposites of gold nanoparticles and polyaniline are synthesized by using HAuCl 4 ammonium peroxydisulfate as the co‐oxidant involving in situ polymerization aniline reduction . Through these methods, Au ca. 20 nm embedded tightly dispersed uniformly backbone. With content composite increasing from 4.20 to 24.72 wt.%, specific capacitance materials first increased 334 392 F g −1 then decreased 298 Based on real PANI material, highest is calculated be 485 at amount 19.15 which remains...
Abstract Chemical fertilizer has become a necessary condition for increasing the production and income of agricultural products in modern agriculture. However, excessive fertilization leakage could cause environmental pollution. To improve utilization rate fertilizers reduce pollution, degradability slow‐release (SRFs) research hotspot. In this work, double‐layer coating material was fabricated using low‐cost polyvinyl alcohol (PVA) methylcellulose (MC) as inner materials, attapulgite doped...
A multi-responsive hydrophilic ABCBA-type pentablock copolymer, consisting of poly(ethylene glycol), poly(N-isopropylacrylamide), and poly(2-(diethylamino)ethyl methacrylate), PDEA-b-PNIPAM-b-PEG-b-PNIPAM-b-PDEA, was synthesized by consecutive reversible addition–fragmentation chain transfer (RAFT) polymerization. The polymerization showed all the expected features living radical allowed synthesis copolymers with controlled lengths PNIPAM PDEA blocks. Due to multi-component multi-functional...