Yuanhua Li

ORCID: 0000-0002-1546-2940
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About
Contact & Profiles
Research Areas
  • Lignin and Wood Chemistry
  • Rice Cultivation and Yield Improvement
  • Plant responses to water stress
  • Innovative Microfluidic and Catalytic Techniques Innovation
  • Catalytic C–H Functionalization Methods
  • Biosensors and Analytical Detection
  • Advanced biosensing and bioanalysis techniques
  • Irrigation Practices and Water Management
  • Radical Photochemical Reactions
  • Machine Learning in Materials Science
  • Biofuel production and bioconversion
  • Energy, Environment, Economic Growth
  • Enzyme Catalysis and Immobilization
  • Sulfur-Based Synthesis Techniques
  • Advanced Fiber Laser Technologies
  • Thermochemical Biomass Conversion Processes
  • Carbon and Quantum Dots Applications
  • Agricultural Systems and Practices
  • Nanomaterials for catalytic reactions
  • Regional Economic and Spatial Analysis
  • Natural Fiber Reinforced Composites
  • Advanced Photocatalysis Techniques
  • Asymmetric Hydrogenation and Catalysis
  • Environmental and Agricultural Sciences
  • Covalent Organic Framework Applications

Huizhou University
2020-2024

Chongqing Vocational Institute of Engineering
2023

Ansteel (China)
2021

Ministry of Water Resources of the People's Republic of China
2003-2020

McMaster University
2018-2019

Shanghai Normal University
2016-2019

Jiangxi Normal University
2014

Fujian Normal University
2012

Hebei Meteorological Bureau
2008-2010

Huazhong Agricultural University
2009

Polyethylene terephthalate (PET) as one of non-degradable wastes has become a huge threat to the environment and human health. Chemical Recycle PET is an sustainable way release1,4-benzenedicarboxylic acid (BDC) monomer common used organic linker for synthesis functional Metal–organic-frameworks (PET-derived MOFs) such UiO-66, MIL-101, etc. This cost-effective "Waste-to-MOFs" model great significant be intensively investigated in past years. Attributes substantial porosity, specific surface...

10.1016/j.gee.2024.06.003 article EN cc-by-nc-nd Green Energy & Environment 2024-06-10

A clean and direct three-component radical 1,2-difunctionalization of various alkenes with perfluoroalkyl iodides thiosulfonates enabled by the electron donor–acceptor complex has been developed under light illumination at room temperature. The approach offers a convenient environmentally friendly route for simultaneous incorporation Csp3–Rf Csp3–S bonds, affording valuable polyfunctionalized alkane derivatives containing fluorine sulfur in satisfactory yields. Consequently, this methodology...

10.1021/acs.orglett.4c00462 article EN Organic Letters 2024-03-08

10.1007/s10333-004-0064-1 article EN Paddy and Water Environment 2004-11-05

We present a novel and simple optical structure, i.e., the symmetrical metal-cladding waveguide, in which polymer layer is added into guiding layer, for sensitive detection of chemical vapor by using enhanced Goos-Hänchen (GH) shift (nearly millimeter scale). Owing to high sensitivity excited ultrahigh-order modes, vapor-induced effect (swelling refractive index change) will lead dramatic variation GH shift. The detected signal irrelevant power fluctuation incident light. limit 9.5 ppm...

10.1364/oe.22.008943 article EN cc-by Optics Express 2014-04-07

Piezoelectric inkjet printing is susceptible to printhead clogging when with inks that contain dispersed particles. This paper investigates the mechanisms by which 28–530 nm nanoparticle dispersions induce without forming large aggregates or thick deposited layers on surfaces. Printing experiments were combined deposition studies and where pumped through printheads at a constant flow rate syringe pump. Submonolayer coverages of hydrophobic cationic polystyrene nanoparticles adhering surfaces...

10.1021/acs.langmuir.8b04335 article EN Langmuir 2019-03-29

A novel recyclable chemoenzymatic catalyst combination has been designed, which successfully converted<italic>sec</italic>-alcohols to chiral acetates under microwave irradiation.

10.1039/c7cy01954h article EN Catalysis Science & Technology 2017-01-01

Abstract China, as the world's largest rice producer, is committed to efficient water use in production. After nearly 40 years of continuous research and development, studies investigations, China has developed a series controlled irrigation technologies models adapted local conditions, showing promising results for paddy rice. At same time, spread at large scale achieved effect saving water, increasing yield improving productivity. © 2020 John Wiley &amp; Sons, Ltd.

10.1002/ird.2519 article EN Irrigation and Drainage 2020-09-06

Abstract Petroleum refinery wastewater (PRWW) that contains recalcitrant components as the major portion of constituents is difficult to treat by conventional biological processes. An effective and economical treatment process was established industrial PRWW with an influent COD over 2500 mg L −1 in this research. This mainly composed internal circulation aerated filter (ICBAF), hydrolysis acidfication (HA), two anaerobic–aerobic (A/O) units, a membrane reactor (MBR), ozone-activated carbon...

10.1038/s41598-021-89665-8 article EN cc-by Scientific Reports 2021-05-13

The overuse of tetracycline (TC) has led to the accumulation antibiotic residues in drinking water and animal products, which can consequently lead bacteria resistance chronic disease humans. Urgently addressing need for a rapid, user-friendly, point-of-care test TC detection. In this work, we use cyclen citric acid synthesise carbon dots (CDs) with unique ring-shaped structure on their surface combine them europium (Eu3+) form an Eu-CDs fluorescent probe. presence aqueous systems, probe...

10.1080/09593330.2024.2323027 article EN Environmental Technology 2024-03-24

The palladium-catalyzed C3-cyanation of indoles <italic>via</italic> direct C–H functionalization was achieved utilizing CH<sub>3</sub>CN as the cyanide source through transition-metal-catalyzed C–CN bond cleavage.

10.1039/d0ob00485e article EN Organic & Biomolecular Chemistry 2020-01-01

Traditional materials for lateral flow devices (cellulose, nitrocellulose) are typically produced in large batches with relatively thick membranes and a uniform pore size, making it challenging to develop variable rates. With view the development of easily manufactured media porosity rates, we investigated ability produce fully printed porous based on colloidal, precipitated calcium carbonate (PCC) dispersions containing latex binders. PCC varying particle sizes were onto glass surfaces, was...

10.1021/acs.iecr.9b02177 article EN Industrial & Engineering Chemistry Research 2019-06-04

Evaluating the pyrolysis of lignocellulose via theoretical and computational approaches is great importance for efficient utilization biomass. In this work, dynamic changes in physicochemical properties eucalyptus bamboo during plant-rich metallic element-catalyzed process were investigated, their thermal decomposition behaviors explored by kinetic analysis. Results showed that metal absorption capacity stability better than those bamboo. The temperatures corresponding to initial...

10.3389/fpls.2021.665470 article EN cc-by Frontiers in Plant Science 2021-11-05
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