A5101576581- Advanced Photocatalysis Techniques
- ZnO doping and properties
- Transition Metal Oxide Nanomaterials
- Ga2O3 and related materials
- COVID-19 Clinical Research Studies
- Gold and Silver Nanoparticles Synthesis and Applications
- COVID-19 diagnosis using AI
- Copper-based nanomaterials and applications
- Natural product bioactivities and synthesis
- Electronic and Structural Properties of Oxides
- Gas Sensing Nanomaterials and Sensors
- Crystallization and Solubility Studies
- Phytochemicals and Antioxidant Activities
- Phytochemistry and Biological Activities
- Long-Term Effects of COVID-19
- Advanced Nanomaterials in Catalysis
- X-ray Diffraction in Crystallography
- Analytical Chemistry and Chromatography
- Blood properties and coagulation
- Catalysis and Hydrodesulfurization Studies
- Multiferroics and related materials
- Child Abuse and Trauma
- S100 Proteins and Annexins
- Magnetic Properties and Synthesis of Ferrites
- Electrocatalysts for Energy Conversion
Henan University of Science and Technology
2018-2025
Nanjing University of Chinese Medicine
2023
Ruian People's Hospital
2017-2020
Wenzhou Medical University
2017-2020
Wuhan University
2014-2018
Xi'an Jiaotong University
2015
Longdong University
2006-2013
Northwest Normal University
2002
Rationale: Many clinical studies have focused on the epidemiological and characteristics of inpatients with coronavirus disease (COVID-19). However, there are few reports about follow-up discharged patients.Objectives: To describe patients COVID-19 in Wenzhou City, Zhejiang, China.Methods: We retrospectively reviewed 4-week follow-ups COVID-19, including computed tomographic (CT) chest scanning, blood testing, oropharyngeal-swab testing for severe acute respiratory syndrome 2 (SARS-CoV-2)...
Surface-enhanced Raman spectroscopy (SERS) is a versatile and powerful spectroscopic technique for substance analysis detection. So far, the highest detection sensitivities have been realized on noble nanostructure substrates, which, however, are costly, unstable, non-biocompatible. While semiconductor substrates could in principle be used, existing realizations either resulted with low or used methods that poor technical control. Here we report general method, based ion irradiation vacuum...
Highly efficient semiconductor photoelectrodes for solar hydrogen production through photocatalytic water splitting are a promising and challenge solution to solve the energy problems. In this work, Ag/Cu2O/ZnO tandem triple-junction photoelectrode was designed prepared. An increase of 11 times photocurrent is achieved in comparing that Cu2O film. The high performance film due optimized design structure, where localized surface Plasmon resonance Ag hetero-junctions efficiently absorb energy,...
[Formula: see text] Bi[Formula: text]Na[Formula: text]TiO 3 -x SrTiO lead-free ceramics were prepared using the traditional solid-state method to investigate influences of content on material’s phase structure, microstructure, dielectric and energy storageproperties. All investigated compositions possess a stable perovskite structure with coexistence R T phase, proportion in samples decreases from 71.57% ([Formula: text]) 28.61% increase ST content. The introduction leads anomalies at Ts Tm,...
The interactions of kaempferol and quercetin with intravenous immunoglobulin (IVIG) were studied in vitro by spectroscopic methods including fluorescence spectra, Fourier transformation infrared (FT-IR) spectra circular dichroism (CD) spectra. binding parameters for the reactions calculated according to Sips equation suggested that bindings IVIG characterized two sites average affinity constants Ko at 1.032×104 M−1 1.849×104 M−1, respectively. is stronger than kaempferol. They non-specific...
N-type WO3 and p-type Si can be assembled into a composite structure called “Z-scheme,” which is high efficiency model for overall water splitting. However, due to the existence of Schottky barrier, its relatively low photocurrent density still great challenge application. Here, modified “Z-scheme” by inserting W interlayer presented. A enhancement over 10 times achieved, ascribed introduction ohmic contacts between with both layers elimination Si-O bands at interface.
Tungsten trioxide is one of the most widely studied semiconductors for photoelectrochemical water splitting. However, its onset potential too positive. In a system, low and high photocurrent photoanode are important enhancing efficiency It an effective way to adjust by changing conduction valence band level. Doping powerful alter positions energy levels improve their performance. this paper, we present method ion implantation implanting Zr+ ions into WO3. Cathodic shifts oxidation achieved....
Here we reported the fabrication of tungsten oxide (WO3-x ) nanowires by Ar+ ion irradiation WO3 thin films followed annealing in vacuum. The nanowire length increases with increasing fluence and decreasing energy. We propose that stress-driven diffusion irradiation-induced W interstitial atoms is responsible for formation nanowires. Comparing to pristine film, fabricated film shows a 106-fold enhancement electrical conductivity, resulting from high-density vacancies on oxygen sublattice....
Coronavirus disease 2019 (COVID-19) is an emerging viral disease. Here, we report the clinical features, management, and short-term outcomes of COVID-19 patients in Wenzhou, China, area outside Wuhan.Patients admitted to Infectious Diseases Department Ruian People's Hospital from January 21 February 7, 2020, were recruited. Medical data on epidemiological history, demographics, characteristics, laboratory tests, chest computerized tomography (CT) examination, treatment, retrospectively...
Epidemiological evidences reveal that populations with psychological stress have an increased likelihood of respiratory viral infection involving influenza A virus (IAV) and SARS-CoV-2. This study aims to explore the potential correlation between susceptibility infections how this may contribute a more severe disease progression. chronic restraint (CRS) mouse model was used infect IAV estimate lung inflammation. Alveolar macrophages (AMs) were observed in numbers, function...
Flavonoids were extracted from the leaves of Acanthopanax brachypus Harms by microwave-assisted extraction (MAE), and four known flavonoids isolated extracts column chromatography.On basis physico-chemical constants spectral data, their structures elucidated as quercetin, quercitrin, rutin hyperin.The influences experimental conditions, such solvent concentration, solution-solid ratio, microwave irradiation time power on yields discussed in orthogonal experiments.The content was determined...
Abstract Electrocatalytic hydrogen production is an effective method to solve environmental issues and energy crisis. However, cheap high performance electrocatalysts are still very scarce. In this work, the evolution reaction of holey graphdiyne supported transition metals single-atom catalysts (TM-SAC-HGY) were investigated by first-principles study. It found that TM atoms stably anchored on monolayer HGY forming TM-C bonds. Meanwhile, transfer electrons both H atom. More importantly,...