Associate Professor | Shanxi University | China

Assoc. Prof. Dr. Zhengjun Feng is an environmental and soil scientist specializing in the ecological utilization of coal-based solid wastes, solid waste–derived soil conditioners, soil carbon and nitrogen cycling, greenhouse gas emissions, and arbuscular mycorrhizal fungi–assisted remediation. His research advances sustainable soil improvement, ecological restoration, carbon sequestration, and agricultural productivity while mitigating heavy metal and salinity risks. He has developed scalable soil conditioner technologies supported by patents and field applications, and has contributed to international collaborative research. According to Scopus, his scholarly output includes 28 documents, 564 citations from 552 citing documents, and an h-index of 11.

Citation Metrics (Scopus)

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11

🟦 Citations 🟥 Documents 🟩 h-index

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Featured Publications

Preparation of Robust Fluorine-Free Superhydrophobic Coating Using Fly Ash and Its Self-Cleaning, Anti-Icing and Anti-Corrosion Properties
– Surface and Coatings Technology, 2025Citations: 1

Predicting the Cu Adsorption Performance of Original Biochar in Aquatic Environments via Interpretable Machine Learning Models
– Journal of Water Process Engineering, 2025Citations: 2

Root and Leaf-Specific Metabolic Responses of Ryegrass to Arbuscular Mycorrhizal Fungi Under Cadmium Stress
– Journal of Fungi, 2026DOI: 10.3390/jof12010074

Improving Water Retention of Loess and Promoting Plant Growth in Arid Mining Areas Using Cement-Bonded Coal Gangue Porous Material
– January 2026

The Effect of the Application of Chemical Fertilizer and Arbuscular Mycorrhizal Fungi on Maize Yield and Soil Microbiota in Saline Agricultural Soil
– 2025Reads: 26 | Citations: 6

Dr. Pradip Debnath | Environmental Chemistry | Best Paper Award

Published on 12/11/2025 by Chemistry Awards

Dr. Pradip Debnath | Environmental Chemistry | Best Paper Award

Assistant Professor | Rajarshi College of Education and Skill | India

Dr. Pradip Debnath is a dedicated researcher in Transport Geography and Regional Planning, with an emphasis on sustainable regional development, spatial mobility, and accessibility. His research explores how transportation networks, particularly highway systems, influence regional growth, community well-being, and spatial transformation. In addition to his transport geography work, he has significantly contributed to wetland ecosystem management, emphasizing the integration of remote sensing, GIS, and geospatial analytics for sustainable environmental monitoring. His studies on Rudrasagar Lake, a Ramsar site in Tripura, provide valuable insights into anthropogenic impacts on wetland health, biodiversity, and hydro-chemical dynamics. His research outputs include interdisciplinary work linking transport infrastructure with environmental sustainability and socio-economic resilience. Dr. Debnath has served as a peer reviewer for six articles across five international journals and maintains an active association with the American Journal of Traffic and Transportation Engineering. According to Scopus, his scholarly contributions include 5 documents, 24 citations, and an h-index of 2, reflecting a growing impact in both geography and environmental science. His research blends geoinformatics, climate resilience, and transport network analysis to address the challenges of regional development and ecological stability in Northeast India and beyond.

Profiles: Scopus | Orcid

Featured Publications :

Debnath, P., Biswas, A., Chaudhuri, P., & Mitra, S. (2025). Assessment of hydro-chemical characteristics and pollution status in Rudrasagar Lake ecosystem integrating pollution indices and geospatial techniques: A framework for sustainable wetland management. Cleaner Water, 4, 100142.
Debnath, P., Biswas, A., Ghosh, A., & Mitra, S. (2024). Exploring wetland health and its contributions to community well-being entities: Perspectives from the Rudrasagar Lake area, Tripura. Indian Journal of Landscape Systems and Ecological Studies, 47(2), 138–161.
Debnath, P., Roy, S., Bharadwaj, S., Hore, S., Nath, H., Mitra, S., & Ciobotaru, A. M. (2023). Application of multivariable statistical and geo-spatial techniques for evaluation of water quality of Rudrasagar wetland, the Ramsar site of India. Water, 15(23), 4109.
Roy, S., Debnath, P., Vulevic, A., & Mitra, S. (2023). Incorporating climate change resilience in India’s railway infrastructure: Challenges and potential. Mechatron. Intell. Transp. Syst., 2(2).
Debnath, P., Roy, S., Hore, S., & Mitra, S. (2023). Mapping of optimum freight route by using hybrid VNS algorithm to sustain the economic viability of a landslide-prone area: A case study of Tripura. National Academy Science Letters.

Muhammad Rizwan | Environmental Chemistry | Best Researcher Award

Published on 08/07/202508/07/2025 by Chemistry Awards

Dr. Muhammad Rizwan | Environmental Chemistry | Best Researcher Award

Postdoc Researcher, Changsha University of Science & Technology, China

Dr. Muhammad Rizwan is a seasoned soil and environmental scientist from Pakistan, specializing in sustainable green materials and engineered biochars for environmental management. With over a decade of experience, he has led research in nanomaterial synthesis, environmental chemistry, resource recovery, and climate change mitigation. Currently, he is a Senior Postdoctoral Fellow at Changsha University of Science and Technology, China, where he leads independent and collaborative research projects, mentors students, and contributes significantly to environmental science literature. He has held positions at Central South University, China Agricultural University, and the University of Okara, Pakistan. His scientific contributions include numerous high-impact publications, editorial roles, and peer-review activities for leading journals. Dr. Rizwan is dedicated to advancing environmental sustainability through innovative research solutions and maintains strong international collaborations, aiming to tackle global environmental challenges and improve ecological health worldwide.

Professional Profile

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✅ Education

Dr. Muhammad Rizwan began his academic journey with a Bachelor of Science degree from PMAS-Arid Agriculture University, Rawalpindi, Pakistan, between 2007 and 2011, where he excelled as a merit scholarship holder. He continued his studies at the same institution, completing a Master of Science in Soil and Environmental Sciences from 2011 to 2013, supported by the USAID Merit Scholarship. Eager to expand his expertise internationally, he pursued a Ph.D. in Soil and Environmental Sciences at China Agricultural University, Beijing, from 2015 to 2019, under a prestigious full scholarship from the Chinese Scholarship Council (CSC). In addition to his scientific training, he undertook a Chinese language course at China Agricultural University in 2014-2015 to support his academic and professional integration in China. His educational journey has equipped him with a deep multidisciplinary understanding of soil science, environmental remediation, and sustainable resource management.

✅ Experience

Dr. Muhammad Rizwan’s professional experience spans academia and research across Pakistan and China. As a Senior Postdoctoral Fellow at Changsha University of Science and Technology since December 2024, he designs experiments, conducts data analysis, publishes research, and teaches undergraduate courses in Environmental Sciences. From June 2021 to November 2024, he served as a Postdoctoral Fellow at Central South University, where he specialized in engineered biochars, experimental research, and student mentoring. Earlier, he worked as an IPFP Fellow (equivalent to Assistant Professor) at the University of Okara, Pakistan, teaching courses, securing research funding, and managing departmental responsibilities. His career began as a University Research Assistant at China Agricultural University from 2016 to 2019, focusing on biochar research and publication writing. He is also actively engaged in editorial roles for journals and peer-review activities, further strengthening his profile as a leading environmental scientist.

✅ Awards and Honors

Dr. Muhammad Rizwan has earned multiple accolades reflecting his research excellence and academic commitment. He was selected as a Distinguished Postdoctoral Fellow at Central South University in 2024, recognizing his impactful contributions to environmental science. During his doctoral studies, he held a full scholarship from the Chinese Scholarship Council (CSC) from 2015 to 2019, and he was honored with the “Excellent Research Achievement Award” by China Agricultural University for two consecutive years, 2015 and 2016. He won the Best Presentation Award at the 4th Asia Pacific Biochar Conference in Foshan, China, in 2018. Earlier in his academic journey, he consistently secured merit scholarships during his Bachelor’s and Master’s studies at PMAS-Arid Agriculture University, Rawalpindi, Pakistan, including the prestigious USAID Merit Scholarship between 2011 and 2013. These honors underscore his dedication, innovative research spirit, and contributions to sustainable environmental solutions.

✅ Research Interests

Dr. Muhammad Rizwan’s research interests span diverse yet interconnected fields within environmental science. His primary focus lies in the synthesis and engineering of advanced biochars for sustainable environmental management, addressing pollution remediation, soil health improvement, and resource recovery. He is deeply engaged in nanomaterial synthesis and exploring the environmental chemistry of pollutants and emerging contaminants. His work also emphasizes developing green materials and innovative sorbents for water and soil remediation, contributing to climate change mitigation strategies through carbon sequestration and circular economy approaches. He is keenly interested in using biochar-based composites and functional materials for removing heavy metals, organic pollutants, and emerging contaminants from ecosystems. His interdisciplinary research bridges environmental chemistry, materials science, sustainable agriculture, and environmental engineering, reflecting a strong commitment to sustainable development goals. Dr. Rizwan aims to pioneer solutions that advance environmental sustainability while addressing pressing global ecological challenges.

✅ Research Skills

Dr. Muhammad Rizwan possesses extensive research skills in experimental design, nanomaterial synthesis, and the engineering of biochar-based materials for environmental applications. He excels in advanced techniques for synthesis and characterization of biochars, including surface functionalization, magnetic modification, and steam explosion pretreatments. His expertise covers analytical methods like spectroscopy, electron microscopy, adsorption analysis, and thermal analysis for evaluating material properties and pollutant interactions. Dr. Rizwan is adept at data analysis using statistical tools and machine learning approaches, contributing to predictive modeling in environmental studies. He is skilled in writing high-quality research publications, preparing project proposals, and delivering scientific presentations. His experience includes supervising students, leading collaborative research projects, and coordinating multi-institutional studies. Additionally, he actively contributes to scientific journals as an editor and reviewer, ensuring rigorous peer-review standards. His research skills uniquely position him to develop innovative solutions for environmental sustainability and pollution remediation.

✅ Publication Top Notes

Synthesis, characterization and application of magnetic and acid modified biochars following alkaline pretreatment of rice and cotton straws
A review of mechanism and adsorption capacities of biochar-based engineered composites for removing aquatic pollutants from contaminated water
Biochar as a green sorbent for remediation of polluted soils and associated toxicity risks: a critical review
Recent trends and economic significance of modified/functionalized biochars for remediation of environmental pollutants
Steam explosion of crop straws improves the characteristics of biochar as a soil amendment
Machine learning-aided prediction of nitrogen heterocycles in bio-oil from the pyrolysis of biomass
Potential value of biochar as a soil amendment: A review
Sustainable manufacture and application of biochar to improve soil properties and remediate soil contaminated with organic impurities: a systematic review
Exogenously applied melatonin enhanced chromium tolerance in pepper by up-regulating the photosynthetic apparatus and antioxidant machinery
Tuning active sites on biochars for remediation of mercury-contaminated soil: A comprehensive review
Biochar enhances the growth and physiological characteristics of Medicago sativa, Amaranthus caudatus and Zea mays in saline soils
Manganese-modified biochar promotes Cd accumulation in Sedum alfredii in an intercropping system
Lead-Immobilization, transformation, and induced toxicity alleviation in sunflower using nanoscale Fe°/BC: Experimental insights with Mechanistic validations
Innovative dual-active sites in interfacially engineered interfaces for high-performance S-scheme solar-driven CO2 photoreduction
Interfacially Modulated S‐Scheme Van der Waals Heterojunctional Photocatalyst for Selective CO2 Photoreduction Coupled with Organic Pollutant Degradation
Simultaneous dopants and defects synergistically modulate the band structure of CN in Z-scheme heterojunctional photocatalysts for simultaneous HER and OER production
Rational Design Strategy for High‐Valence Metal‐Driven Electronically Modulated High‐Entropy Co–Ni–Fe–Cu–Mo (Oxy) Hydroxide as Superior Multifunctional Electrocatalysts
Characteristics of Cd2+ sorption/desorption of modified oilrape straw biochar
Synergistic effect of biochar and intercropping on lead phytoavailability in the rhizosphere of a vegetable-grass system
COMPARISON OF PB2+ ADSORPTION AND DESORPTION BY SEVERAL CHEMICALLY MODIFIED BIOCHARS DERIVED FROM STEAM EXPLODED OIL-RAPE

Prof. Dr. Hauh-Jyun Chen | Environmental Chemistry | Best Researcher Award

Published on 17/02/2025 by Chemistry Awards

Prof. Dr. Hauh-Jyun Chen | Environmental Chemistry | Best Researcher Award

Prof. Dr. Hauh-Jyun Chen | Environmental Chemistry | Dept Chemistry and Biochemistry at National Chung Cheng University , Taiwan

Dr. Hauh-Jyun Candy Chen is a Distinguished Professor in the Department of Chemistry and Biochemistry at National Chung Cheng University, Taiwan. She is a leading expert in organic chemistry, chemical carcinogenesis, and mass spectrometric analysis of biomolecules. Dr. Chen earned her Ph.D. in Organic Chemistry from the State University of New York at Stony Brook in 1988 under the supervision of Professor Iwao Ojima. Her research focuses on using mass spectrometry for biomarker identification in cancer and oxidative stress-related diseases. She has made significant contributions to understanding post-translational modifications in hemoglobin and DNA, particularly in relation to cigarette smoking and carcinogen exposure. Dr. Chen has held various academic and research positions in the U.S. and Taiwan, including at the American Health Foundation and the National Institutes of Health. She has published extensively in high-impact journals and is recognized internationally for her pioneering work in analytical toxicology.

Professional Profile :

Orcid

Scopus

Summary of Suitability for Award:

Professor Hauh-Jyun Candy Chen is an outstanding researcher in the field of organic chemistry and biochemical research, with a strong focus on mass spectrometry-based biomonitoring, chemical exposome analysis, and biomarker identification related to cancer and smoking-related diseases. Her academic credentials, extensive research experience, and significant scientific contributions make her a strong candidate for the “Best Researcher Award. “Professor Hauh -J yun Candy Chen’s distinguished career, pioneering research in biomolecular analysis, and commitment to scientific advancements in chemistry and biochemistry make her an exceptional candidate for the “Best Researcher Award.” Her work not only deepens the understanding of chemical exposures and their health effects but also has significant translational potential in clinical diagnostics and public health. Given her research impact, leadership in the field, and continuous contributions to high-quality publications, she is highly suitable for this prestigious recognition.

🎓Education:

Dr. Hauh-Jyun Candy Chen completed her Ph.D. in Organic Chemistry at the State University of New York at Stony Brook in 1988. Her dissertation, titled New and Effective Routes to Optically Pure Aromatic Amino Acids, Peptides, and Their Derivatives via Chiral β-Lactam Intermediates, was conducted under the guidance of Professor Iwao Ojima. She earned her Bachelor of Science degree in Chemistry from National Cheng Kung University, Taiwan, in 1983. Dr. Chen’s academic training provided her with a strong foundation in organic synthesis, bioanalytical chemistry, and mass spectrometry. Her interdisciplinary expertise has allowed her to develop innovative methodologies for studying chemical modifications in biomolecules, particularly in relation to disease biomarkers and environmental toxicology. Throughout her career, Dr. Chen has continuously expanded her research scope, integrating advanced analytical techniques to investigate the biochemical impacts of carcinogens, oxidative stress, and metabolic disorders.

🏢Work Experience:

Dr. Hauh-Jyun Candy Chen has over three decades of research and teaching experience in organic chemistry and bioanalytical sciences. She has been a Distinguished Professor at National Chung Cheng University since 2020, where she previously served as Professor (2004-2020), Associate Professor (1999-2004), and Assistant Professor (1997-1999). Before joining academia, she was an Associate Research Scientist at the American Health Foundation (1994-1997), where she worked on nucleic acid chemistry and chemical carcinogenesis. From 1992 to 1994, she was a Senior Research Fellow at the same institution. She also conducted postdoctoral research at the Rockefeller University (1989-1991), the Picower Institute for Medical Research (1991), and the National Institutes of Health (1988-1989). Her extensive research in analytical toxicology and mass spectrometry has advanced the understanding of oxidative and carcinogenic modifications in biomolecules, leading to breakthroughs in biomarker discovery for cancer and exposure assessment.

🏅Awards:

Dr. Hauh-Jyun Candy Chen has received numerous awards and recognitions for her outstanding contributions to analytical chemistry and toxicology. Her research on post-translational modifications in hemoglobin and the development of mass spectrometric methodologies has been widely recognized. She has been invited to present at international conferences on biomolecular analysis and chemical carcinogenesis. Dr. Chen has received multiple research grants from prestigious funding agencies, reflecting the impact and significance of her work. Her publications in high-impact journals have garnered substantial citations, further establishing her as a leading figure in analytical toxicology. As a dedicated mentor, she has supervised numerous graduate students and postdoctoral researchers, many of whom have gone on to successful academic and industry careers. Her contributions to environmental health, biomarker discovery, and disease diagnostics continue to shape the field of chemical research and biomedical science.

🔬Research Focus:

Professor Hauh-Jyun Candy Chen’s research primarily focuses on the analysis of chemical exposures and their impact on human health using advanced mass spectrometry techniques. Her work emphasizes the identification and quantification of biomarkers for diseases linked to environmental and lifestyle factors, particularly in the context of cancer and smoking-related illnesses. A significant part of her research explores oxidative and post-translational modifications in proteins, such as hemoglobin, resulting from exposure to toxic chemicals like acrolein and malondialdehyde. Through high-resolution mass spectrometry, Professor Chen investigates how these modifications can serve as biomarkers for disease diagnosis and progression, particularly in cancer patients and smokers. Her research also includes studies on the chemical exposome, connecting environmental exposures to human health outcomes. With a focus on precision biomonitoring and toxicology, her work aims to improve disease prevention, early detection, and therapeutic strategies, providing valuable insights into the relationship between chemical exposures and chronic diseases.

Publication Top Notes:

Multiple Oxidative Modifications on Hemoglobin Are Elevated in Breast Cancer Patients as Measured by Nanoflow Liquid Chromatography-Tandem Mass Spectrometry

Authors: H.J.C. Chen, Hauh Jyun Candy; S. Hu, Shunxiang; C. Tu, Chiwen

Year: 2025

Citations: 0

Connecting Chemical Exposome to Human Health Using High-Resolution Mass Spectrometry-Based Biomonitoring: Recent Advances and Future Perspectives

Authors: Y. Chen, Yuanchieh; J.F. Hsu, Jing Fang; C. Chang, Chihwei; H.J.C. Chen, Hauh Jyun Candy; P. Liao, Pao-Chi

Year: 2023

Citations: 15

Response to “Malondialdehyde-Induced Post-Translational Modification of Human Hemoglobin”

Authors: H.J.C. Chen, Hauh Jyun Candy; Y. Liao, Yanling

Year: 2023

Citations: 0

Mass Spectrometry Analysis of DNA and Protein Adducts as Biomarkers in Human Exposure to Cigarette Smoking: Acrolein as an Example

Authors: H.J.C. Chen, Hauh Jyun Candy

Year: 2023

Citations: 15

Characterization and Quantification of Acrolein-Induced Modifications in Hemoglobin by Mass Spectrometry─Effect of Cigarette Smoking

Authors: H.J.C. Chen, Hauh Jyun Candy; S. Cheng, Shuwei; N. Chen, Naiying; D. Wu, Dengchyang

Year: 2022

Citations: 6

Malondialdehyde-Induced Post-translational Modifications in Hemoglobin of Smokers by NanoLC-NSI/MS/MS Analysis

Authors: H.J.C. Chen, Hauh Jyun Candy; C. Chen, Chauyi; Y. Fang, Yahsuan; K. Hung, Kaiwei; D. Wu, Dengchyang

Year: 2022

Citations: 10

Dr. Yan Xue | Environmental Chemistry | Sustainable Chemistry Award

Published on 14/02/202514/02/2025 by Chemistry Awards

Dr. Yan Xue | Environmental Chemistry | Sustainable Chemistry Award

Dr. Yan Xue , Nanjing Agricultural University , China

Dr. Yan Xue is a researcher at Nanjing Agricultural University, specializing in environmental nanomaterials. His research focuses on the high-value utilization of green composite nanomaterials derived from modified graphene/graphene-like biochar-based materials. Dr. Xue explores real-time environmental monitoring, remediation of complex environmental conditions, and the development of energy storage devices such as supercapacitors and ionic batteries. His work aligns with global sustainability goals, emphasizing waste-to-waste treatment strategies and eco-friendly material applications. He has contributed significantly to the fields of electrocatalysis, intelligent energy management, and lignocellulose conversion, publishing multiple high-impact research papers.

Professional Profile :

Orcid

Summary of Suitability for Award:

Dr. Yan Xue is an exceptional candidate for the “Sustainable Chemistry Award” due to his pioneering research in environmental nanomaterials and green chemistry applications. His work focuses on the high-value utilization of biomass-derived functional materials, aligning perfectly with the principles of sustainability, circular economy, and green chemistry. He has contributed significantly to waste-to-waste treatment strategies, converting agricultural and industrial biomass into high-performance materials for environmental remediation, electrochemical sensing, and energy storage applications. His research also supports carbon neutrality and sustainable energy solutions, making a strong impact on global environmental goals. Dr. Yan Xue’s contributions to sustainable chemistry, nanotechnology, and green energy solutions demonstrate scientific excellence and real-world impact. His research addresses critical environmental challenges through eco-friendly material synthesis, pollutant remediation, and sustainable energy storage. Given his innovative approach, interdisciplinary expertise, and commitment to green chemistry, he is a highly suitable candidate for the “Sustainable Chemistry Award”.

🎓Education:

Dr. Yan Xue pursued his academic journey with a strong focus on environmental sciences and materials chemistry. He obtained his doctoral degree from Nanjing Agricultural University, where he specialized in graphene-based biochar nanomaterials. His education was rooted in green chemistry, electrochemical energy storage, and sustainable material applications. His thesis emphasized the modification of biochar-derived nanomaterials for enhanced environmental performance and energy conversion efficiency. With a deep interest in sustainable chemistry and intelligent energy systems, Dr. Xue’s academic training laid a solid foundation for his ongoing research in eco-friendly functional materials.

🏢Work Experience:

Dr. Yan Xue has extensive research experience in high-value biomass utilization, electrocatalysis, and green energy applications. His expertise includes preparing and functionalizing graphene-based nanomaterials for energy storage and environmental monitoring. He has worked on tunable biochar modifications for real-time sensing and remediation of pollutants. Additionally, Dr. Xue has contributed to the development of bio-based energy devices, including supercapacitors and ionic batteries. His interdisciplinary approach integrates materials chemistry, nanotechnology, and environmental sciences to develop innovative solutions for sustainable energy and pollution control.

🏅Awards:

Dr. Yan Xue has been recognized for his contributions to green materials research and environmental nanotechnology. His work in waste-derived nanomaterials has received accolades in academic and industrial settings. He has been cited in high-impact journals, reflecting his significant contributions to sustainable chemistry and advanced materials. His research in biochar-based nanomaterials has positioned him among emerging leaders in eco-friendly energy storage solutions.

🔬Research Focus:

Dr. Yan Xue’s research primarily focuses on environmental nanomaterials, emphasizing the high-value utilization of biomass-derived functional materials for sustainable applications. His work explores the synthesis, modification, and application of graphene/graphene-like biochar-based nanomaterials to address critical environmental challenges. He specializes in the development of advanced electrochemical sensors, pollutant remediation systems, and green energy storage solutions, integrating principles of electrocatalysis, intelligent energy management, and nanotechnology. Dr. Xue is particularly interested in waste-to-waste treatment strategies, converting agricultural and industrial biomass into high-performance nanomaterials for supercapacitors, ionic batteries, and pollutant detection systems. His research also extends to functional nanocomposites, such as metallic-like boron-doped biochar, porphyrin-modified nanocatalysts, and hybrid carbon nanostructures, for enhanced electrocatalytic performance and environmental sensing. By merging materials chemistry, environmental science, and nanotechnology, Dr. Xue contributes to the development of eco-friendly, cost-effective, and scalable solutions for sustainable energy and pollution control.

Publication Top Notes:

Enhancing capacitive performance through solvent-coupled two-step carbonization of cotton stalk biochar with tunable melamine doping: Deciphering the redox activity of pyrrolic nitrogen