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Academician

TUĞRUL YUMAK

Doçent

Sinop Üniversitesi Fen-Edebiyat Fakültesi Kimya Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Kimya
Keywords YÖKSİS
Articles 33 YÖKSİS 33 · OpenAlex 0 Total citations 1,576 h-index 21 · OpenAlex OpenAlex coverage %97 matched 32 / 33 Q1 articles 19 Scopus · WoS Q1 14 Best field rank #221 / 1,270 Keyword · top 17.4% Co-authors 59 11 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 32 + YÖKSİS · co-author record: 2
h-index 21 Percentile in Türkiye: 97 #5 of 533 at their university by h-index
i10-index
23
Total citations
1,576
Top 2.7% in Türkiye
Per article
46.4
FWCI
2.44
1.00 = world average
World top 1%
1
World top 10%
6

Most cited articles

  1. Activated Carbons Prepared by Indirect and Direct CO2 Activation of Lignocellulosic Biomass for Supercapacitor Electrodes 2020 world top 10% 240 citations
  2. Engineered hierarchical porous carbons for supercapacitor applications through chemical pretreatment and activation of biomass precursors 2021 world top 10% 187 citations
  3. Comparative pyrolysis of polyolefins PP and LDPE and PET 2010 169 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 2 articles (99 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 20.

Citing publications Crossref 339 publications citing 33 DOI-bearing articles · 31 Türkiye-affiliated
  • 2018 2
  • 2019 36
  • 2020 59
  • 2021 132
  • 2022 63
  • 2023 1
  • 2025 25
  • 2026 21
  1. Cytotoxic and genotoxic effects of ytterbium oxide nanoparticles in human dermal fibroblasts: Accompanied by physicochemical characterization TR Zeliha Tuğçe Şahin et al. · Food and Chemical Toxicology · 2026
  2. DOI 10.1016/b978-0-323-95660-4.00027-1 2026
  3. DOI 10.1016/j.electacta.2025.147812 2026
  4. DOI 10.1016/j.cattod.2025.115657 2026
  5. DOI 10.1016/j.biombioe.2025.108708 2026
  6. DOI 10.1039/d5cc03476k 2026
  7. DOI 10.1016/j.solidstatesciences.2025.108166 2026
  8. DOI 10.26599/nre.2025.9120202 2026
  9. DOI 10.1016/j.est.2025.119176 2026
  10. DOI 10.1016/j.est.2025.119341 2026
  11. DOI 10.1016/j.jpowsour.2025.238981 2026
  12. DOI 10.1016/j.actbio.2025.12.016 2026
  13. DOI 10.1016/j.esi.2025.12.004 2026
  14. DOI 10.1016/j.jaap.2025.107561 2026
  15. DOI 10.1016/j.seppur.2025.136079 2026
  16. DOI 10.1016/j.jaap.2025.107426 2026
  17. DOI 10.1016/j.jece.2025.120788 2026
  18. DOI 10.1016/j.est.2025.119308 2026
  19. DOI 10.1016/b978-0-443-36318-4.00021-2 2026
  20. DOI 10.1016/j.aquatox.2025.107652 2026
  21. DOI 10.1016/j.rser.2025.116401 2026
  22. Thermochemical treatment of waste polypropylene (PP) using marble sludge as catalyst-II: Evaluation of chemicals recovery potential from pyrolytic fluids TR Merve Kalem et al. · Waste Management & Research: The Journal for a Sustainable Circular Economy · 2025
  23. DOI 10.3390/su172210194 2025
  24. DOI 10.1007/s10854-025-16024-y 2025
  25. DOI 10.14232/analecta.2025.2.15-20 2025
  26. DOI 10.1021/acs.energyfuels.5c04213 2025
  27. DOI 10.1007/s10856-025-06960-w 2025
  28. DOI 10.1007/s43939-025-00436-y 2025
  29. DOI 10.1002/slct.202505293 2025
  30. DOI 10.3390/applnano6040026 2025

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 33

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 4 articles
OpenAlex citation percentile
Top 1%0
Top 10%5
Avg · n 32 %71.0
Other counts

Scopus (SJR)

  • YÖKSİS rows 30

WoS (JCR)

  • YÖKSİS rows 30

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

33articles

Journals with publications

28 journals

Narrow down

Scopus (SJR)
Q119 Q28 Q32 Q41
WoS (JCR)
Q114 Q212 Q33 Q41
TR Index
4articles

Article list

  1. 2026 Near-field passive sensor for the monitoring of high-temperature oxidative corrosion of metals Measurement DOI 10.1016/j.measurement.2026.120805 YÖKSİS SJR Q1 JCR Q1 OpenAlex 9.3%
  2. 2026 Ultra-fast High-Temperature Sintering (UHS) of SOFC/SOEC electrodes for rapid and efficient cell fabrication Journal of the European Ceramic Society DOI 10.1016/j.jeurceramsoc.2026.118260 YÖKSİS SJR Q1 JCR Q1 OpenAlex 80.9%
  3. 2024 Some physicochemical properties of pure and pollution-free Sinop chestnut honey Spectroscopy Letters DOI 10.1080/00387010.2024.2362937 YÖKSİS SJR Q4 JCR Q3 OpenAlex 83.4%
  4. 2024 Production and characterization of activated carbon foams with various activation agents for electrochemical double layer capacitors (EDLCs) applications Colloids and Surfaces A: Physicochemical and Engineering Aspects DOI 10.1016/j.colsurfa.2024.133851 YÖKSİS SJR Q1 JCR Q2 OpenAlex 87.3%
  5. 2024 Chemical and Combustion Characteristics of Hydrochars Obtained from Various Biomasses by Hydrothermal Carbonization Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi DOI 10.21597/jist.1481614 YÖKSİS TR Index OpenAlex 7.6%
  6. 2023 Sucrose-based activated carbon foams as an electrode active material for supercapacitors JOURNAL OF POROUS MATERIALS DOI 10.1007/s10934-022-01372-5 YÖKSİS SJR Q2 JCR Q2 OpenAlex 43.7%
  7. 2023 Determination of the superior quality properties of randomly selected chestnut honey samples from the Sinop region Spectroscopy Letters DOI 10.1080/00387010.2023.2221328 YÖKSİS SJR Q3 JCR Q3 OpenAlex 86.1%
  8. 2023 Treatment of wastewater containing organic pollutants in the presence of N-doped graphitic carbon and Co3O4/peroxymonosulfate Carbon Letters DOI 10.1007/s42823-022-00452-5 YÖKSİS SJR Q1 JCR Q2 OpenAlex 77.1%
  9. 2023 A Study on the Expansion of Graphite Layers Via In-Situ Polymerization of Melamine Sinop Universitesi Fen Bilimleri Dergisi DOI 10.33484/sinopfbd.1366684 YÖKSİS TR Index OpenAlex 8.9%
  10. 2021 Engineered hierarchical porous carbons for supercapacitor applications through chemical pretreatment and activation of biomass precursors Renewable Energy DOI 10.1016/j.renene.2020.08.092 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.5%
  11. 2021 Surface and chemical characteristics of platinum modified activated carbon electrodes and their electrochemical performance TURKISH JOURNAL OF CHEMISTRY DOI 10.3906/kim-2103-14 YÖKSİS TR Index SJR Q3 JCR Q4 OpenAlex 34.6%
  12. 2021 Surface characteristics and electrochemical properties of activated carbon obtained from different parts of Pinus pinaster Colloids and Surfaces A: Physicochemical and Engineering Aspects DOI 10.1016/j.colsurfa.2021.126982 YÖKSİS SJR Q2 JCR Q2 OpenAlex 72.2%
  13. 2021 Removal of Cefdinir from Water Using Waste Material\u2010Derived Activated Biochar as a Rapid, Effective, and Sustainable Adsorbent CLEAN \u2013 Soil, Air, Water DOI 10.1002/clen.202000420 YÖKSİS SJR Q2 JCR Q2 OpenAlex 26.3%
  14. 2020 Effect of high temperature preoxidation treatment on the oxidation behavior of MoSi2- and WSi2–Al2O3 composites JOURNAL OF ALLOYS AND COMPOUNDS DOI 10.1016/j.jallcom.2019.152499 YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.1%
  15. 2020 Activated Carbons Prepared by Indirect and Direct CO2 Activation of Lignocellulosic Biomass for Supercapacitor Electrodes RENEWABLE ENERGY DOI 10.1016/j.renene.2020.03.111 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.9%
  16. 2020 Comparison of the Electrochemical Properties of Engineered Switchgrass Biomass-Derived Activated Carbon Based EDLCs COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS DOI 10.1016/j.colsurfa.2019.124150 YÖKSİS SJR Q2 JCR Q2 OpenAlex 85.6%
  17. 2019 Preparation of highly porous carbon through slow oxidative torrefaction, pyrolysis and chemical activation of lignocellulosic biomass for high performance supercapacitors ENERGY FUELS DOI 10.1021/acs.energyfuels.9b01260 YÖKSİS SJR Q1 JCR Q2 OpenAlex 84.6%
  18. 2019 Effect of synthesis methods on the surface and electrochemical characteristics of metal oxide/activated carbon composites for supercapacitor applications APPLIED SURFACE SCIENCE DOI 10.1016/j.apsusc.2018.09.079 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.4%
  19. 2019 On the entropic nature of unified interactions Physica Scripta DOI 10.1088/1402-4896/ab1729 YÖKSİS SJR Q2 JCR Q2 OpenAlex 57.2%
  20. 2019 Electrochemical Performance of Fabricated Supercapacitors Using MnO2/Activated Carbon Electrodes Hacettepe Journal of Biology and Chemistry DOI 10.15671/HJBC.2019.281 YÖKSİS TR Index

Projects 11 See all (11) →

  1. 2021 Sinop bölgesi tescillenmiş kestane balının kalitesinin, antioksidan ve antibakteriyel özelliklerinin belirlenmesi Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2021-07-13 – 2022-12-01
  2. 2022 Engelli bireyler için EMG kontrollü egzersiz ve rehabilitasyon cihazı Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2022-05-26 – 2023-01-23
  3. 2021 Boyar maddeler ile modifiye edilmiş elektrotlar ile deniz suyunda ağır metal tayini Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2021-06-11 – 2022-12-01
  4. 2021 Atık Biyokütle Temelli Aktif Karbonlardan Süperkapasitör Üretimi Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2021-04-27 – 2022-10-20
  5. 2020 Sukroz temelli mikro gözenekli aktif karbon eldesi ve prototip süperkapasitör olarak hazırlanması Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2020-10-26 – 2022-04-26

Books 1

  1. 2023 Handbook of Porous Carbon Materials Springer Nature Singapore ISBN 978-981-19-7188-4 Kitap Bölümü · Bilimsel Kitap

Proceedings 11 See all (11) →

  1. 2019 Carbon-based Materials Obtained from Waste Biomass for Energy Storage Applications 8. Uluslararası Meslek Yüksekokulları Sempozyumu
  2. 2019 Süperkapasitörlerin Elektrokimyasal Test Tekniklerinin Karşılaştırılması - Comparison of The Electrochemical Testing Methods of Supercapacitors 8. Uluslararası Meslek Yüksekokulları Sempozyumu
  3. 2019 Atık Biyokütlelerden Yüksek Alanına Sahip Aktif Karbon Üretimi - Production of Activated Carbon with High Surface Area from Waste Biomass 8. Uluslararası Meslek Yüksekokulları Sempozyumu
  4. 2023 ENERGY STORAGE AND CAPACITIVE DEIONIZATION PROPERTIES OF ACTIVATED CARBON ZNO COMPOSITES 5. ULUSLARARASI BİLİMSEL ARAŞTIRMALAR VE İNOVASYON KONGRESİ
  5. 2021 ELECTROCHEMICAL ENERGY STORAGE PROPERTIES of g-C3N4-BASED ELECTRODES 11TH INTERNATIONAL CONFERENCE ON ENGINEERING & NATURAL SCIENCES

Patents 2

  1. — HIDROTERMAL KARBONIZASYON TEKNIGI ILE FINDIKKABUGU VE PIRINADAN FARKLI AMAÇLAR IÇIN KULLANILABILECEK BIYOKÖMÜR ÜRETIM YÖNTEMI TR 2015 11964 B
  2. — NANOKATALIZÖRLERIN KULLANILDIGI BIR BIYOKÜTLE PIROLIZ YÖNTEMI TR 2015 11948 B

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
59
With an akaturk profile
26
Turkish institutions
11
Co-authored works
%91

Academic co-authors 26

  1. ALİ SINAĞ Profesör · İstanbul Atlas Üniversitesi 14
  2. HAKKI TÜRKER AKÇAY Profesör · Recep Tayyip Erdoğan Üniversitesi 3
  3. KADRİYE ARZUM ERDEM GÜRSAN Profesör · Ege Üniversitesi 3
  4. MİHRİCAN MUTİ Profesör · Aydın Adnan Menderes Üniversitesi 3
  5. ZEHRA ÖZÇİFÇİ Doktor Öğretim Üyesi · Recep Tayyip Erdoğan Üniversitesi 3
  6. AHMET TABAK Profesör · Ondokuz Mayıs Üniversitesi 2
  7. CUMHUR AVŞAR Doçent · Sinop Üniversitesi same university 2
  8. EMEL EMREGÜL Profesör · Ankara Üniversitesi 2
  9. FİLİZ KURALAY Profesör · Hacettepe Üniversitesi 2
  10. HAKAN ASLAN Doktor Öğretim Üyesi · Sinop Üniversitesi same university 2
Show all (26)
  1. KAAN CEBESOY EMREGÜL Profesör · Ankara Üniversitesi 2
  2. NURAY TÜRK DENİZ Öğretim Görevlisi (ders Vermekle Görevli) · Sinop Üniversitesi same university 2
  3. SERDAR ABACI Profesör · Hacettepe Üniversitesi 2
  4. ABDULKERİM KARABULUT Profesör · Erzurum Teknik Üniversitesi 1
  5. ADEM DEMİR Doçent · Recep Tayyip Erdoğan Üniversitesi 1
  6. AYŞE ESER ELÇİN Profesör · Ankara Üniversitesi 1
  7. DİLEK GÜMÜŞ Doçent · Sinop Üniversitesi same university 1
  8. FATİH GÜMÜŞ Doçent · Sinop Üniversitesi same university 1
  9. HİDAYET MAZI Profesör · Gaziantep Üniversitesi 1
  10. KAMRAN POLAT Doçent · Ankara Üniversitesi 1
  11. MUSTAFA EMİRİK Doçent · Recep Tayyip Erdoğan Üniversitesi 1
  12. MUSTAFA GÜLLÜ Profesör · Ankara Üniversitesi 1
  13. OĞUZHAN BİLAÇ Araştırma Görevlisi · Ankara Yıldırım Beyazıt Üniversitesi 1
  14. SUAT UÇAR Profesör · Dokuz Eylül Üniversitesi 1
  15. TURGUT KELEŞ Öğretim Görevlisi (uygulamalı Birim) · Recep Tayyip Erdoğan Üniversitesi 1
  16. YAŞAR MURAT ELÇİN Profesör · Ankara Üniversitesi 1

National collaboration 11 institutions

Within own university3 joint works · Sinop Üniversitesi

  1. İstanbul Atlas Üniversitesi 14 works · 1 academics
  2. Ankara Üniversitesi 4 works · 6 academics
  3. Aydın Adnan Menderes Üniversitesi 3 works · 1 academics
  4. Ege Üniversitesi 3 works · 1 academics
  5. Recep Tayyip Erdoğan Üniversitesi 3 works · 5 academics
  6. Hacettepe Üniversitesi 2 works · 2 academics
  7. Ondokuz Mayıs Üniversitesi 2 works · 1 academics
  8. Ankara Yıldırım Beyazıt Üniversitesi 1 works · 1 academics
  9. Dokuz Eylül Üniversitesi 1 works · 1 academics
  10. Erzurum Teknik Üniversitesi 1 works · 1 academics
Show all (11)
  1. Gaziantep Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 33

Edward M Sabolsky 8Gunes Alp Yakaboylu 5Changle Jiang 3John Zondlo 3Wang Jingxin 3BEKİR ESEN 2BURAK DERKUŞ 2Kathy Sabolsky 2AHMET MUAMMER CANELANDREA KRUSEAYFER ÇALIŞKANBrian JordanDENİZ YİĞİTDustin BraggEMRE DİLEngin CiftyurekEthan NeesJavier A. MenaKIVANÇ AYDINCAKKaushlendra SinghMason CavalierMehmet Ali ÖzşanlıOluwatosin OginniRex McAllisterSERAP YUMAKTUĞBA YILDIZVOLKAN BALCIWilliam BullockZARİFE MISIRLIOĞLUZELİHA ERTEKİNÖZGE KOCABAYİLKAY ÇİTŞÜKRAN ŞEKER

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.