Junyu He

ORCID: 0000-0003-0110-1199
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About
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Research Areas
  • Plant Stress Responses and Tolerance
  • Aluminum toxicity and tolerance in plants and animals
  • Postharvest Quality and Shelf Life Management
  • Adsorption and biosorption for pollutant removal
  • Nanoparticles: synthesis and applications
  • Plant Micronutrient Interactions and Effects
  • Heavy metals in environment
  • Nanocomposite Films for Food Packaging
  • Plant Pathogens and Fungal Diseases
  • ZnO doping and properties
  • Geochemistry and Elemental Analysis
  • Microwave Dielectric Ceramics Synthesis
  • Ferroelectric and Piezoelectric Materials
  • Allelopathy and phytotoxic interactions
  • Plant Growth Enhancement Techniques
  • Recycling and utilization of industrial and municipal waste in materials production
  • Gas Sensing Nanomaterials and Sensors
  • Agricultural Science and Fertilization
  • Plant-Microbe Interactions and Immunity
  • Multiferroics and related materials
  • Agriculture, Soil, Plant Science
  • Ga2O3 and related materials
  • Advancements in Battery Materials
  • Polysaccharides Composition and Applications
  • Plant Physiology and Cultivation Studies

Changzhou University
2016-2025

Nanjing University of Finance and Economics
2024

Guangdong University of Technology
2023-2024

Guizhou University
2009-2023

South China Agricultural University
2023

Key Laboratory of Guangdong Province
2023

Sinopec (China)
2022

Qingdao University
2020-2021

Qingdao Center of Resource Chemistry and New Materials
2020

Peking University People's Hospital
2019

In this study, fig branch biochar (FBB) was modified by chitosan to improve the Cd2+ adsorption performance from an aqueous solution. The surface area, pores, and functional groups of chitosan-modified (CMFBB) were characterized DTG-TGA, BET, SEM-EDS, FTIR, XRD. addition, impact various conditions on Cd analyzed, including dosage, initial pH, concentration, temperature, reaction time, coexisting cations. kinetics, isotherms, practical applications also investigated. Under optimized pH 6,...

10.1021/acs.langmuir.4c04096 article EN Langmuir 2025-02-07

A novel Janus Fe<sub>3</sub>C/N-CNF@RGO electrode was successfully constructed, which realizes the co-existence of chemical immobilization, catalytic ability, and physical barrier in 3D conductive networks, enabling robust cycling stability Li–S battery

10.1039/d0ta10515e article EN Journal of Materials Chemistry A 2020-12-15

Biochars were prepared by pyrolyzing mango peel waste at 300, 400, 500, 600 and 700 °C. Various characterizations carried out to explore the effect of pyrolysis temperature on biochars. The data indicated that physical chemical properties biochar such as pH, element ratio, specific surface area functional groups changed with increase temperature. yield contents hydrogen, nitrogen oxygen decreased, while ash carbon, pH biochars increased. In addition, molar ratios H/C, O/C (O + N)/C...

10.1039/d0ra06586b article EN cc-by-nc RSC Advances 2020-01-01

The anthracnose rot of postharvest mango fruit is a devastating fungal disease often resulting in tremendous quality deterioration and losses. Nitric oxide (NO), as an important signaling molecule, involved the responses to diseases. In present study, effectiveness NO donor sodium nitroprusside (SNP) prevent "Tainong" caused by Colletotrichum gloeosporioides was evaluated through vivo vitro tests. Results from test showed that SNP treatment effectively inhibited lesion diameter incidence on...

10.1021/acs.jafc.0c04270 article EN Journal of Agricultural and Food Chemistry 2020-12-15

Abstract Ultraviolet (UV) photodetectors play an important role in numerous commercial and scientific applications. The UV based on binary‐cation indium zinc oxide (InZnO) thin films exhibit great performance enhancement, compared with their single‐cation counterparts. However, 1D InZnO nanowires could potentially more superior optoelectrical performance, due to the large surface‐to‐volume ratio favorable carrier transport characteristics of nanowires. This work has combined combustion...

10.1002/aelm.202100997 article EN Advanced Electronic Materials 2021-12-30

One-dimensional metal-oxides (1D-MO) nanostructure has been regarded as one of the most promising candidates for high-performance photodetectors due to their outstanding electronic properties, low-cost and environmental stability. However, current bottlenecks are high energy consumption relatively low sensitivity. Here, Schottky junctions between nanotubes (NTs) FTO were fabricated by electrospinning SnO2 NTs on glass substrate, bias voltage was ∼1.76 V, which can effectively reduce...

10.1088/1361-6528/ac05e7 article EN Nanotechnology 2021-05-27

Abstract The effects and mechanisms of salicylic acid (SA) on defense response to Colletotrichum gloeosporioides from mango fruits were investigated by in vitro vivo test. In experiment results showed that SA significantly reduced mycelial growth C. a concentration‐dependent manner. effectively controlled anthracnose decay inoculated fruit, as well natural infection. Disease incidence lesion diameter SA‐treated fruit lower than those the control fruit. treatment increased activities...

10.1111/jfs.12294 article EN Journal of Food Safety 2016-06-13

Abstract Cadmium (Cd) is a toxic heavy‐metal pollutant in the environment. Salicylic acid (SA) an essential component of plant resistance to pathogens and also plays important role mediating responses some abiotic stresses. In present investigation, potential effects SA alleviating Cd toxicity during seedling stage rice were studied. Seeds ( Oryza sativa L. cv. Xiushui 11) sterilized divided into two groups. Half seeds presoaked 0.1 mM solution for 24 h, then both groups allowed germinate...

10.1002/jpln.200800302 article EN Journal of Plant Nutrition and Soil Science 2010-02-23

In2O3 nanofibers usually suffer a high off-current and consequent low on/off current ratio, as well large negative threshold voltage (Vth). Furthermore, regarding Zn doped binary-cation nanofibers, severe thermal diffusion of elements can result in deteriorated electrical performance when annealed at temperature. Here, we applied an electrospinning technique to obtain ternary-cation IAZO with controllable Vth chemical stoichiometry. The presence the Al element lead more superior...

10.1021/acs.jpclett.1c00030 article EN The Journal of Physical Chemistry Letters 2021-01-27
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