Prof. Dr. Zhou Xu | Analytical Chemistry | Best Researcher Award

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Prof. Dr. Zhou Xu | Analytical Chemistry | Best Researcher Award

Prof. Dr. Zhou Xu , Analytical Chemistry , Assistant Dean at Changsha University of Science & Technology, China

Dr. Zhou Xu is a distinguished Professor and Assistant Dean at the School of Food Science and Bioengineering, Changsha University of Science and Technology. He earned his Ph.D. in Physical Chemistry from Jiangnan University Specializing in food safety, bio sensing, and nanomaterials, Dr. Xu has led numerous national research projects focused on food quality monitoring and rapid detection technologies. With a proven record of innovative research, he has published extensively in top-tier journals like ACS Sensors, Analytical Chemistry, and Chemical Engineering Journal. His pioneering work in biosensors, nanozymes, and magnetic relaxation sensors has earned him multiple research grants and provincial awards. Dr. Xu is recognized for integrating interdisciplinary approaches involving chemistry, biology, and materials science to address critical food safety challenges. His leadership in scientific research and education continues to influence advancements in food science, public health, and nanotechnology applications.

Professional Profile : 

Orcid

Scopus  

Summary of Suitability for Award:

Prof. Zhou Xu is highly suitable for nomination for the “Best Researcher Award.” He holds a Ph.D. in Physical Chemistry (2013) from Jiangnan University and currently serves as a Professor and Assistant Dean at the School of Food Science and Bioengineering, Changsha University of Science and Technology. His academic trajectory—from Lecturer to Professor—demonstrates steady and significant advancement based on merit. His research focus on biosensors, food safety detection, magnetic relaxation sensors, and nanozyme-based immunoassays has led to high-impact publications in prestigious journals like ACS Sensors, Analyst, Analytical Chemistry, and Journal of Agricultural and Food Chemistry. Notably, many of his papers are published as first or corresponding author, reflecting his leadership in research projects. He has secured multiple national and provincial research grants totaling millions of RMB, notably presiding over projects under China’s National Key Research and Development Program. His ability to independently lead large-scale, cutting-edge research initiatives and translate them into real-world food safety applications highlights his excellence in innovation, scientific contribution, and societal impact.

🎓Education:

Dr. Zhou Xu began his academic journey with a Bachelor of Science (B.S.) degree in Biotechnology from Central South University of Forestry and Technology (2001–2005). He then pursued a Master of Science (M.S.) in Processing and Storage of Agricultural Products from the same university, graduating in 2009. Building on this strong foundation, Dr. Xu earned his Ph.D. in Food Nutrition and Safety (Physical Chemistry) from Jiangnan University in March 2013. His doctoral research focused on advanced methodologies for food quality assurance and safety analysis. Throughout his education, Dr. Xu consistently demonstrated excellence, laying the groundwork for a successful academic and research career. His interdisciplinary background spanning biotechnology, food science, and physical chemistry uniquely positions him to address complex issues at the intersection of food safety, nanotechnology, and biosensor development. His education equipped him with diverse skills crucial for his innovative contributions to food science research and technology.

🏢Work Experience:

Dr. Zhou Xu’s academic career began in January 2014 as a Lecturer at Changsha University of Science and Technology. His dedication and research achievements led to his promotion to Associate Professor in August 2018, and then to full Professor in January 2022. Currently, he also serves as the Assistant Dean of the School of Food Science and Bioengineering. Over the years, he has successfully led multiple major research projects funded by national and provincial agencies, focusing on intelligent food safety monitoring, rapid detection technologies, and biosensors. Dr. Xu’s professional journey reflects his strong leadership, mentorship of young researchers, and innovative project management. His deep expertise in bio sensing and nanomaterials has significantly advanced the field of food safety detection. Under his leadership, the university’s research capacity in biosensor technology has expanded greatly. He actively collaborates across disciplines to drive technological innovations addressing real-world food safety challenges.

🏅Awards: 

Dr. Zhou Xu has garnered numerous accolades throughout his illustrious career. He has been the recipient of the prestigious Fund for Excellent Youth of Hunan Province, recognizing his outstanding contributions to biosensor development for food safety (2022–2025). His projects have also secured significant funding from major national agencies, including the National Natural Science Foundation of China and the Natural Science Foundation of Hunan Province. Dr. Xu’s innovative work in food quality detection technologies has been praised for its practical impact and scientific excellence. His consistent success in obtaining competitive research grants highlights his reputation as a leading researcher in his field. Moreover, his work has earned him recognition in academic and government circles as a key contributor to the advancement of intelligent food safety monitoring systems. These awards and honors underline Dr. Xu’s exceptional dedication to scientific innovation, research excellence, and societal impact in the field of food science.

🔬Research Focus:

Dr. Zhou Xu’s research centers on the development of innovative biosensors and nanotechnology-based solutions for food safety detection. His work integrates magnetic relaxation switch sensors, nanozyme-based immunoassays, and metal-organic frameworks (MOFs) to enhance sensitivity and speed in detecting contaminants like aflatoxin B1, cadmium ions, and bisphenol A. By designing intelligent detection platforms based on the Internet of Things (IoT) and advanced materials, Dr. Xu aims to revolutionize food quality supervision and rapid analysis. His studies focus heavily on improving catalytic mechanisms, developing dual-mode immunosensors (fluorescence and magnetic sensing), and constructing biomimetic materials for enhanced assay performance. Through interdisciplinary collaborations, Dr. Xu bridges chemistry, biology, and material science to address major food safety challenges. His research not only advances academic knowledge but also directly impacts industrial practices and public health regulations. Dr. Xu is committed to pioneering practical, scalable technologies for real-time food safety monitoring.

Publication Top Notes:

1.Title: Alanine Substitution to Determine the Effect of LR5 and YR6 Rice Peptide Structure on Antioxidant and Anti-Inflammatory Activity

2.Title: Formation and Characterization of Self-Assembled Rice Protein Hydrolysate Nanoparticles as Soy Isoflavone Delivery Systems

3.Title: Target-modulated UCNPs-AChE assembly equipped with microenvironment-responsive immunosensor
Authors: Zhou Xu et al.

4.Title: Peroxidase-mimetic activity of a nanozyme with uniformly dispersed Fe₃O₄ NPs supported by mesoporous graphitized carbon for determination of glucose

5.Title: Three-dimensional assembly and disassembly of Fe₃O₄-decorated porous carbon nanocomposite with enhanced transversal relaxation for magnetic resonance sensing of bisphenol A

6.Title: Assembly of USPIO/MOF nanoparticles with high proton relaxation rates for ultrasensitive magnetic resonance sensing

7.Title: Metal Organic Frame-Upconverting Nanoparticle Assemblies for the FRET Based Sensor Detection of Bisphenol A in High-Salt Foods

8.Title: Extraction of antioxidant peptides from rice dreg protein hydrolysate via an angling method

9.Title: A nanozyme-linked immunosorbent assay based on metal-organic frameworks (MOFs) for sensitive detection of aflatoxin B₁

10.Title: Aptamer-enhanced fluorescence determination of bisphenol A after magnetic solid-phase extraction using Fe₃O₄@SiO₂@aptamer

11.Title: Recent Advances in Porphyrin-Based Materials for Metal Ions Detection

12.Title: Metal-Organic Frameworks of MIL-100(Fe, Cr) and MIL-101(Cr) for Aromatic Amines Adsorption from Aqueous Solutions

Dr. Victoria Varchenko | Analytical Chemistry Award | Best Researcher Award

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Dr. Victoria Varchenko | Analytical Chemistry Award | Best Researcher Award

Dr. Victoria Varchenko ,Institute of Functional Materials Chemistry of State Scientific Institution “Institute for Single Crystals” of NAS of Ukraine , Ukraine

Victoria Varchenko is a skilled analytical chemist whose expertise lies in electrochemical methods and nanoparticle characterization. He completed her Ph.D. in Analytical Chemistry  at  Institute for Single Crystals, Ukraine, under Dr. K.N. Belikov. Her doctoral research focused on modified carbon paste electrodes for voltammetric determination of indole compounds, a vital area in analytical chemistry. Varchenko has contributed to the development of advanced procedures for preconcentration, sorption, and microextraction. he currently holds a position as Research Associate at the same institute, where he applies her deep knowledge of voltammetry, electrochemical transformations, and inductively coupled plasma optical emission spectrometry (ICP-OES). Her work significantly impacts the accuracy and efficiency of analytical chemistry techniques, especially in complex environmental and biological sample analysis.

Professional Profile:

Orcid

Scopus

Summary of Suitability for Award:

Victoria Varchenko’s qualifications, experience, and research contributions make her a strong candidate for the “Best Researcher Awards.” Her educational background includes a Ph.D. in Analytical Chemistry from the State Scientific Institution “Institute for Single Crystals” of the National Academy of Sciences of Ukraine, with a focus on modified carbon paste electrodes for the voltammetric determination of electroactive indole compounds. Her research in this area shows innovation in analytical chemistry, specifically in voltammetry, and her expertise in preconcentration, separation, microextraction, and electrochemical transformation of organic substances demonstrates a deep understanding of complex chemical processes.

🎓Education:

Victoria Varchenko obtained her Ph.D. in Analytical Chemistry from the Institute for Single Crystals, Ukraine, in  under the guidance of Dr. K.N. Belikov. Her thesis, titled Modified Carbon Paste Electrodes for Voltammetric Determination of Electroactive Indole Compounds, significantly contributed to the field of electrochemical analysis. Before pursuing her doctoral degree, she earned a Master of Science in Chemistry from V.N. Karazin Kharkov National University in  specializing in chemical metrology. This foundational training provided her with a deep understanding of analytical techniques and quality control processes. Varchenko’s education has equipped her with the skills necessary to develop innovative solutions to complex analytical challenges, especially in the areas of voltammetry, sorption, and microextraction.

🏢Work Experience:

Victoria Varchenko has a rich background in analytical chemistry, with over eight years of experience at the State Scientific Institution “Institute for Single Crystals” of the National Academy of Sciences of Ukraine. She started her career there as a Junior Research Associate , where she focused on developing and validating analytical procedures, particularly in microextraction, voltammetry, and sorption techniques. In 2020, she was promoted to Research Associate, where she continues to focus on advanced applications of electrochemical methods, including the study of organic substances’ electrochemical transformations. Varchenko’s work also involves the use of inductively coupled plasma optical emission spectrometry (ICP-OES) for comprehensive analysis of diverse sample types. Her experience spans various research areas, including nanoparticle synthesis, voltammetric analysis, and analytical quality control, positioning her as an expert in her field.

🏅Awards:

Victoria Varchenko has received recognition for her significant contributions to the field of analytical chemistry, particularly for her innovative research on electrochemical techniques. Though specific awards are not detailed, her work is highly regarded in the scientific community, with multiple publications in peer-reviewed journals. Her research, including the development of modified carbon paste electrodes for indole compound determination, has been instrumental in advancing analytical chemistry techniques. Additionally, her work on microextraction and sorption in environmental analysis has been well-received. Varchenko has been an active contributor to quality control advancements in chemical analysis, further demonstrating her impact on the field. Her work is supported by her position as a Research Associate at a leading institution, reflecting the esteem with which she is regarded by her peers.

🔬Research Focus:

Victoria Varchenko’s primary research interests lie in advancing analytical chemistry techniques, with a particular focus on preconcentration, separation methods, and electrochemical analysis. She specializes in developing and applying modified carbon paste electrodes for voltammetric determination of electroactive organic compounds. Her work in microextraction and sorption has led to enhanced sample preparation methods, improving the efficiency and accuracy of analytical testing. Varchenko is also involved in nanoparticle synthesis and characterization, areas that are increasingly important in environmental and biological analysis. Furthermore, she applies inductively coupled plasma optical emission spectrometry (ICP-OES) for the comprehensive analysis of complex samples, such as environmental and agricultural products. Varchenko’s research is aimed at creating more efficient, accurate, and environmentally friendly analytical methods, with applications in fields like environmental monitoring and health diagnostics.

Publication Top Notes:

  • Differential-Pulse Polarographic Determination of Periciazine by Hydrogenperoxymonofulfate Treatment
  • Menthol-Based (Deep) Eutectic Solvents: A Review on Properties and Application in Extraction
    • Cited by: 13
  •  Application of Cloud-Point Extraction for the Determination of Arsenic using Inductively Coupled Plasma Atomic Emission Spectrometry in Several Pharmaceutical Preparations
  • : Grafting of phosphorus-containing tetrahydroxy(thia)calixarenes on silica enhances europium(III) adsorption
    • Cited by: 3
  • Study on the sorption properties of (NH4)2TiOF4 particles
    • Cited by: 3