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Announcements
16 November 2021
Topical Advisory Panel Established to Support Editorial Board
Academic editors play a crucial role in leading our journals and ensuring that each article undergoes a robust and timely peer-review. With the launch of Topics this year and addition of Topic Editors to our family of academic editors, we decided it would be a good time to restructure our academic boards, thus providing more clarity and support for each role. MDPI is pleased to announce the launch of a new position—Topical Advisory Panel Member, that will replace the previous position of Topics Board Member. The Topical Advisory Panel will be comprised of early career researchers eager to gain experience in editorial work.
The main responsibility of the new members of the Topical Advisory Panel is to regularly provide support to Guest Editors, Topic Editors, and Section Board Members. The responsibilities of the Topical Advisory Panel are available here: https://www.mdpi.com/editors.
Each year, the members’ performances are evaluated, and outstanding members are promoted to the Editorial Board by the Editor-in-Chief.
To qualify as a Topical Advisory Panel Member, applicants must:
- Have expertise and experience in the field related to the journal;
- Have received a Ph.D. in the last 10 years, approximately;
- Have at least 6-8 published papers in the last 5 years as first author or corresponding author;
- Currently hold an independent research position in academia or a government institute.
If you are interested in this role, please contact the editorial office by email.
We look forward to hearing from you soon.
8 November 2021
Toxics 2021 Best Paper Awards—Winners Announced
We are pleased to announce the two winners of the Toxics 2021 Best Paper Awards, sponsored by MDPI and Toxics (ISSN: 2305-6304). Nominations were selected from the papers published in 2019 by the Awards Committee of Toxics. The selection committee is chaired by the Editor-in-Chief, Dr. Demetrio Raldúa. We hope that this award will encourage publication of other high-quality papers in the journal in the future.
- “Trace Element Uptake by Herbaceous Plants from the Soils at a Multiple Trace Element-Contaminated Site”
by Obinna Elijah Nworie, Junhao Qin and Chuxia Lin
Toxics 2019, 7(1), 3; https://doi.org/10.3390/toxics7010003
Available online: https://www.mdpi.com/2305-6304/7/1/3
- “A Review of Biomonitoring of Phthalate Exposures”
by Yu Wang, Hongkai Zhu and Kurunthachalam Kannan
Toxics 2019, 7(2), 21; https://doi.org/10.3390/toxics7020021
Available online: https://www.mdpi.com/2305-6304/7/2/21
On behalf of the Prize Awarding Committee, we would like to congratulate the authors of the above manuscripts, and we would also like to thank Dr. Demetrio Raldúa for his excellent work in the hard task of selecting a winner from such a large number of excellent candidate profiles. We are very proud to publish such high-quality papers, and we will continue to hold the Toxics 2022 Best Paper Awards. We wish all scholars great success in their careers.
We wish to extend our sincerest gratitude for your valuable contribution to the journal. We look forward to further collaboration with you.
Toxics Editorial Office
25 October 2021
Open Access Week 2021 | It Matters How We Open Knowledge: Building Structural Equity, 25–31 October
Founded in 1996, MDPI was one of the first fully Open Access publisher. Over 25 years MDPI has grown to become the largest Open Access publisher globally, publishing over 160,000 articles across more than 350 journals in 2020. At the core, MDPI was founded in response to a pressing need of fast publication and inclusion. The scholar was set at the centre of the publication process for the first time. Acting as a service provider, rather than a product provider, MDPI exists to help scientists achive their objective to disseminate research results. At MDPI, we believe scientists deserve a better service from the publishing world.
The International Open Access Week (Open Access Week), founded by the SPARC (the Scholarly Publishing and Academic Resources Coalition) Alliance and student partners in 2008, has been successfully running for 13 years. As an advocate and pioneer of open access publishing, MDPI actively responds to the call of International Open Access Week. This year’s theme of “It Matters How We Open Knowledge: Building Structural Equity” highlights the Recommendation’s call for equitable participation from all authors and readers.
For the last 25 years, MDPI has been committed to disseminating open research. Here is a video showing MDPI’s Commitment to Equity, Inclusion and Diversity for More than 25 Years.
International Open Access Week is an important opportunity to catalyze new conversations, create connections across and between communities that can facilitate this co-design, and advance progress in the building of more equitable foundations for opening knowledge—discussions and actions that need to be continued, year in and year out. MDPI has always aimed to provide professional and efficient publishing services to scholars around the world.
Our mission is to make scientific research accessible to everyone; this year, we interview and hold discussions with open science ambassadors on how to build an equal and inclusive environment for open science. Academic editors help us collaborate with more institutions to advocate for open access ideas.
Besides this, our scientific community is a key driver of our success and MDPI’s remarkable growth. Despite the pandemic, we have prepared online conferences and workshops to gather scholars from different communities.
The Basel Sustainable Publishing online forum provides an equal opportunity for stakeholders and researchers from multi-cultural environments to exchange ideas and eliminate barriers to participation.
Conference date: 25 October 2021, online
Conference website: https://bspf2021.sciforum.net/
Main topics: MDPI discusses the current dilemma of open access science from various perspectives such as governments, libraries, and publishers, and related measures on how to change the status quo of discrimination from a global perspective.
We aim to support equality, inclusion, diversity, and accessibility in scholarly communications. We collaborate with universities and key laboratories and have scholarly communications with researchers, teachers, and students on open access workshops.
- 25 October 2021
Energies journal and Institute of Mechanics, Chinese Academy of Sciences
- 28 October 2021
Machines journal and State Key Laboratory of Traction Power, Southwest Jiaotong University
- 29 October 2021
Processes journal and Beijing Institute of Technology
- 29 October 2021
Coatings journal and Wuhan University of Technology
MDPI is committed to providing open access and high-quality publishing services for scholars and promoting rapid dissemination of academic achievements. We hope to promote the practices and policies of open access publishing and diversify the dissemination of academic achievements.
28 September 2021
Meet Us at the Advanced Membrane Technology Summit for Water Treatment 2021, Shanghai, China, 15–17 October 2021

MDPI will be attending the Advanced Membrane Technology Summit for Water Treatment 2021, jointly hosted by the International Water Association (IWA), China Regional Office and Tongji University, which will be held from 15 to 17 October 2021, in Shanghai, China.
Famous domestic and foreign experts will give keynote speeches during the conference, in addition to poster exhibitions, postgraduate seminars and other academic activities. This summit is focused on the theme of "Sustainable Development of Membrane Water Treatment Technology under the Background of Carbon Peak and Carbon Neutrality". Topics covered by the summit include, but are not limited to, membrane water and wastewater treatment, new theories of membrane processes, advanced membranes and membrane modules, advanced membrane processes and combined processes, sustainable membrane water treatment technologies, and the industrial application of membrane technology.
The following MDPI journals will be represented:
- Membranes;
- Separations;
- IJERPH;
- Applied Sciences;
- Water;
- Toxics;
- Resources;
- Sustainability;
- ChemEngineering.
If you are also attending this conference, please feel free to stop by our booth. Our delegates look forward to meeting you in person to answer any questions you may have. For more information about the conference, please visit:
23 September 2021
2020 MDPI Top Reviewer Award—Winners Announced

Rigorous peer-review is the cornerstone of high-quality academic publishing. Over 369,916 scholars served as reviewers for MDPI journals in 2020. We are extremely appreciative of all those who made a contribution to the editorial process in this capacity. At the beginning of every year, journal editorial offices publish a list of all reviewers’ names to express our gratitude. In addition, this year, the MDPI Top Reviewer Award was announced, to recognize the very best reviewers for their expertise and dedication, and their high-quality, and timely review reports. We are pleased to announce the following winners of the 2020 MDPI Top Reviewer Award:
- Adriana Burlea-Schiopoiu;
- Alban Kuriqi;
- Álvaro González-Vila;
- Alessandro Alaimo;
- Alexey Beskopylny;
- Alexander Yu Churyumov;
- Alberto Fernández-Isabel;
- Andrea Mastinu;
- Antonios N. Papadopoulos;
- Anton Rassõlkin;
- Antonio Humberto Hamad Minervino;
- Arkadiusz Matwijczuk;
- Artur Słomka;
- Baojie He;
- Bartłomiej Potaniec;
- Bojan Đurin;
- Camilo Arturo Rodriguez Diaz;
- Carmelo Maria Musarella;
- Chiachung Chen;
- Chiman Kwan;
- Cristian Busu;
- Danil Pimenov;
- Dan-Cristian Dabija;
- Delfín Ortega-Sánchez;
- Demetrio Antonio Zema;
- Denis Butusov;
- Elena Lucchi;
- Gaurab Dutta;
- Livia Anastasiu;
- M. R. Safaei.
For more information about how to become a reviewer of MDPI journals, please see: www.mdpi.com/reviewers.
22 September 2021
MDPI Joins SDG Publishers Compact
UN's 17 Sustainable Development Goals (SDGs) are the blueprint to achieve a better and more sustainable future for all. In 2020 the SDG Publishers Compact was launched, aimed to inspire publishers and accelerate progress to achieve the 17 goals by 2030. Members of the programme are committed to support the publication of materials that will promote and inspire actions towards SDGs.
MDPI is an eager advocate of SDGs and has already been supporting the programme by creating Special Issues and publishing a series of books on SDGs prior to joining the Compact in 2021. MDPI's Sustainability Foundation initiated the World Sustainability Awards in 2016. We fully support UN's goals to promote sustainable actions that make the world a better place for all and, as part of its commitment, we will focus our actions on SDG10: Reduced Inequalities whilst promoting all 17 SDGs. For more details, please visit the programme’s website: https://www.un.org/sustainabledevelopment/sdg-publishers-compact/.
Joining this initiative was a unanimous decision. MDPI has in its core values the dissemination of science for all, breaking the wall between research access and under-represented members of the scientific community and the general population. To support this initiative further and continue to support under-represented scientists, MDPI will take a series of actions that will be announced once ready.
The first action MDPI takes is to nominate Dr. Liliane Auwerter as the coordinator of the programme. Dr. Auwerter studied Environmental Process Technology (UTFPR, Brazil), obtained her MSc degree in Water and Environmental Engineering (University of Surrey, UK) and in 2020 completed her PhD in self-healing low-friction materials for water transport (Imperial College London, UK), always focusing on diverse scientific projects that would potentially bring sustainability to industrial processes. As a student in Brazil, she engaged in volunteering activities focused on environmental education and took part in the Millennial Development Goals meetings held at the university.
For more information, please contact:
Dr. Liliane Auwerter
Scientific Officer
liliane.auwerter@mdpi.com
15 September 2021
Meet Us at the 20th National Catalysis Conference, Wuhan, China, 15–20 October 2021

MDPI will be attending the 20th National Catalysis Conference in Wuhan, China, which will take place from 15 to 20 October 2021. The theme of the conference is “Catalytic Science and Technology for Green, Low-Carbon, High-Quality Economic Development”. The topics include the science and technology of catalytic materials and catalyst preparation, catalytic materials and catalytic reaction characterization technology and theory, green catalysis, environmental catalysis, energy catalysis, and science and technology in the catalysis process of petroleum and chemical industry.
The following MDPI journals will be represented:
- Catalysts;
- Nanomaterials;
- Coatings;
- Inorganics;
- Applied Sciences;
- Sustainable Chemistry;
- Chemistry;
- Processes;
- Reactions;
- Toxics.
If you are attending this conference, please feel free to stop by our booth. Our delegates look forward to meeting you in person to answer any questions you may have. For more information about the conference, please visit the following link: http://20ncc.mzpco.com/.
3 August 2021
Announcement on Japanese Consumption Tax (JCT)
This serves to announce to our valued authors based in Japan that value-added tax, or consumption tax will now be imposed on article processing fees and other service fees for all papers submitted, or resubmitted (assigned new paper IDs), effective from 15 August 2021. The change is in accordance with the Japanese "Act for Partial Revision of the Income Tax Act and Other Acts" (Act No. 9 of 2015), which includes a revision of consumption taxation on cross-border supplies of services such as digital content distribution.
For additional information from the National Tax Agency please see here ("Cross-border supplies of electronic services").
Contact: Setsuko Nishihara, MDPI Tokyo
30 June 2021
2020 Impact Factors - Released
The 2020 citation metrics have been officially released in the Journal Citation Reports (JCR)!
We are pleased to announce that 85 MDPI journals are included, of which:
- 10 journals received their first impact factor
- 96% of journals increased their impact factor from 2019
- 32 journals (38%) ranked among the top 25% of journals, in at least one category
Journal | Impact Factor | Rank | Category |
Cancers | 6.639 | Q1 | • Oncology |
Cells | 6.600 | Q2 | • Cell Biology |
Pharmaceutics | 6.321 | Q1 | • Pharmacology & Pharmacy |
Antioxidants | 6.313 | Q1 | • Food Science & Technology |
• Biochemistry & Molecular Biology | |||
• Chemistry, Medicinal | |||
Biomedicines | 6.081 | Q1 | • Medicine, Research & Experimental |
• Pharmacology & Pharmacy | |||
• Biochemistry & Molecular Biology | |||
International Journal of Molecular Sciences | 5.924 | Q1 | • Biochemistry & Molecular Biology |
Q2 | • Chemistry, Multidisciplinary | ||
Pharmaceuticals | 5.863 | Q1 | • Pharmacology & Pharmacy |
• Chemistry, Medicinal | |||
Journal of Fungi | 5.816 | Q1 | • Mycology |
• Microbiology | |||
Nutrients | 5.719 | Q1 | • Nutrition & Dietetics |
Biosensors | 5.519 | Q1 | • Chemistry, Analytical |
• Instruments & Instrumentation | |||
Q2 | • Nanoscience & Nanotechnology | ||
Marine Drugs | 5.118 | Q1 | • Chemistry, Medicinal |
• Pharmacology & Pharmacy | |||
Biology | 5.079 | Q1 | • Biology |
Nanomaterials | 5.076 | Q1 | • Physics, Applied |
Q2 | • Chemistry, Multidisciplinary | ||
• Materials Science, Multidisciplinary | |||
• Nanoscience & Nanotechnology | |||
Viruses | 5.048 | Q2 | • Virology |
Journal of Personalized Medicine | 4.945 | Q1 | • Medicine, General & Internal |
• Health Care Sciences & Services | |||
Metabolites | 4.932 | Q2 | • Biochemistry & Molecular Biology |
Biomolecules | 4.879 | Q2 | • Biochemistry & Molecular Biology |
Remote Sensing | 4.848 | Q1 | • Geosciences, Multidisciplinary |
Q2 | • Remote Sensing | ||
• Imaging Science & Photographic Technology | |||
• Environmental Sciences | |||
Gels * | 4.702 | Q1 | • Polymer Science |
Antibiotics | 4.639 | Q2 | • Infectious Diseases |
• Pharmacology & Pharmacy | |||
Toxins | 4.546 | Q1 | • Toxicology |
• Food Science & Technology | |||
Vaccines | 4.422 | Q2 | • Immunology |
• Medicine, Research & Experimental | |||
Molecules | 4.412 | Q2 | • Chemistry, Multidisciplinary |
• Biochemistry & Molecular Biology | |||
Foods | 4.350 | Q2 | • Food Science & Technology |
Polymers | 4.329 | Q1 | • Polymer Science |
Journal of Clinical Medicine | 4.242 | Q1 | • Medicine, General & Internal |
Toxics | 4.146 | Q2 | • Toxicology |
• Environmental Sciences | |||
Catalysts | 4.146 | Q2 | • Chemistry, Physical |
Microorganisms | 4.128 | Q2 | • Microbiology |
Membranes | 4.106 | Q1 | • Polymer Science |
Q2 | • Engineering, Chemical | ||
• Materials Science, Multidisciplinary | |||
• Chemistry, Physical | |||
Genes | 4.096 | Q2 | • Genetics & Heredity |
Fermentation * | 3.975 | Q2 | • Biotechnology & Applied Microbiology |
Journal of Cardiovascular Development and Disease * | 3.948 | Q2 | • Cardiac & Cardiovascular Systems |
Plants | 3.935 | Q1 | • Plant Sciences |
Life | 3.817 | Q2 | • Biology |
Diagnostics | 3.706 | Q2 | • Medicine, General & Internal |
Current Oncology | 3.677 | Q3 | • Oncology |
Materials | 3.623 | Q1 | • Metallurgy & Metallurgical Engineering |
Q2 | • Materials Science, Multidisciplinary | ||
• Chemistry, Physical | |||
• Physics, Applied | |||
• Physics, Condensed Matter | |||
Sensors | 3.576 | Q1 | • Instruments & Instrumentation |
Q2 | • Chemistry, Analytical | ||
• Engineering, Electrical & Electronic | |||
Pathogens | 3.492 | Q2 | • Microbiology |
Agronomy | 3.417 | Q1 | • Agronomy |
• Plant Sciences | |||
Chemosensors | 3.398 | Q2 | • Instruments & Instrumentation |
• Chemistry, Analytical | |||
Q3 | • Electrochemistry | ||
Land | 3.398 | Q2 | • Environmental Studies |
Brain Sciences | 3.394 | Q3 | • Neurosciences |
International Journal of Environmental Research and Public Health | 3.390 | Q1 | • Public, Environmental & Occupational Health (SSCI) |
Q2 | • Public, Environmental & Occupational Health (SCIE) | ||
• Environmental Sciences (SCIE) | |||
Tomography | 3.358 | Q2 | • Radiology, Nuclear Medicine & Medical Imaging |
Fractal and Fractional * | 3.313 | Q1 | • Mathematics, Interdisciplinary Applications |
Sustainability | 3.251 | Q2 | • Environmental Sciences (SCIE) |
• Environmental Studies (SSCI) | |||
Q3 | • Green & Sustainable Science & Technology (SCIE) | ||
• Green & Sustainable Science & Technology (SSCI) | |||
Water | 3.103 | Q2 | • Water Resources |
• Environmental Sciences | |||
Journal of Theoretical and Applied Electronic Commerce Research | 3.049 | Q3 | • Business |
Energies | 3.004 | Q3 | • Energy & Fuels |
Agriculture | 2.925 | Q1 | • Agronomy |
ISPRS International Journal of Geo-Information | 2.899 | Q2 | • Geography, Physical |
• Computer Science, Information Systems | |||
Q3 | • Remote Sensing | ||
Micromachines | 2.891 | Q2 | • Instruments & Instrumentation |
• Physics, Applied | |||
Q3 | • Chemistry, Analytical | ||
• Nanoscience & Nanotechnology | |||
Coatings | 2.881 | Q2 | • Materials Science, Coatings & Films |
• Physics, Applied | |||
Q3 | • Materials Science, Multidisciplinary | ||
Children | 2.863 | Q2 | • Pediatrics |
Processes | 2.847 | Q3 | • Engineering, Chemical |
Separations | 2.777 | Q3 | • Chemistry, Analytical |
Insects | 2.769 | Q1 | • Entomology |
Animals | 2.752 | Q1 | • Agriculture, Dairy & Animal Science |
• Veterinary Sciences | |||
Symmetry | 2.713 | Q2 | • Multidisciplinary Sciences |
Atmosphere | 2.686 | Q3 | • Meteorology & Atmospheric Sciences |
• Environmental Sciences | |||
Applied Sciences | 2.679 | Q2 | • Engineering, Multidisciplinary |
• Physics, Applied | |||
Q3 | • Chemistry, Multidisciplinary | ||
• Materials Science, Multidisciplinary | |||
Photonics | 2.676 | Q2 | • Optics |
Buildings * | 2.648 | Q2 | • Construction & Building Technology |
• Engineering, Civil | |||
Healthcare | 2.645 | Q2 | • Health Policy & Services (SSCI) |
Q3 | • Health Care Sciences & Services (SCIE) | ||
Minerals | 2.644 | Q2 | • Mining & Mineral Processing |
• Mineralogy | |||
• Geochemistry & Geophysics | |||
Forests | 2.634 | Q1 | • Forestry |
Crystals | 2.589 | Q2 | • Crystallography |
Q3 | • Materials Science, Multidisciplinary | ||
Entropy | 2.524 | Q2 | • Physics, Multidisciplinary |
Diversity | 2.465 | Q2 | • Biodiversity Conservation |
Q3 | • Ecology | ||
Journal of Marine Science and Engineering | 2.458 | Q2 | • Oceanography |
• Engineering, Marine | |||
• Engineering, Ocean | |||
Medicina | 2.430 | Q2 | • Medicine, General & Internal |
Machines * | 2.428 | Q2 | • Engineering, Mechanical |
Q3 | • Engineering, Electrical & Electronic | ||
Electronics | 2.397 | Q3 | • Engineering, Electrical & Electronic |
• Computer Science, Information Systems | |||
• Physics, Applied | |||
Fishes * | 2.385 | Q2 | • Fisheries |
• Marine & Freshwater Biology | |||
Metals | 2.351 | Q2 | • Metallurgy & Metallurgical Engineering |
Q3 | • Materials Science, Multidisciplinary | ||
Horticulturae * | 2.331 | Q1 | • Horticulture |
Veterinary Sciences * | 2.304 | Q1 | • Veterinary Sciences |
Universe | 2.278 | Q3 | • Physics, Particles & Fields |
• Astronomy & Astrophysics | |||
Mathematics | 2.258 | Q1 | • Mathematics |
Magnetochemistry | 2.193 | Q3 | • Chemistry, Inorganic & Nuclear |
• Chemistry, Physical | |||
• Materials Science, Multidisciplinary | |||
Current Issues in Molecular Biology | 2.081 | Q4 | • Biochemistry & Molecular Biology |
Actuators | 1.994 | Q3 | • Instruments & Instrumentation |
• Engineering, Mechanical | |||
Aerospace * | 1.659 | Q2 | • Engineering, Aerospace |
* Journals given their first Impact Factor in 2021
Source: 2020 Journal Impact Factors, Journal Citation Reports ® (Clarivate, 2021)
16 June 2021
Meet us at the 16th International Conference on Waste Management and Technology, Beijing, China, 25–28 June 2021

MDPI will be attending the 16th International Conference on Waste Management and Technology (ICWMT16) in Beijing, China, on 25–28 June 2021. The theme for this year’s ICWMT16 is “Building Zero-waste Cities Progressively”.
The following MDPI journals will be represented:
If you are attending this conference, please feel free to stop by our booth. Our delegates look forward to meeting you in person to answer any questions you may have. For more information about the conference, please visit: http://bcrctraining.edusoho.cn/.