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Academician

HALİL DURAK

Profesör

Van Yüzüncü Yıl Üniversitesi Van Sağlık Hizmetleri Meslek Yüksekokulu Çocuk Bakımı Ve Gençlik Hizmetleri Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Kimya
Keywords YÖKSİS
Articles 50 YÖKSİS 50 · OpenAlex 0 Total citations 1,284 h-index 22 · OpenAlex Q1 articles 16 Scopus · WoS Q1 17 Top 2% world rank #247,075 Stanford / Elsevier 2026 Best field rank #144 / 1,270 Keyword · top 11.3% Co-authors 27 7 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 38 + YÖKSİS · co-author record: 1
h-index 22 Percentile in Türkiye: 98 #9 of 1,277 at their university by h-index
i10-index
28
Total citations
1,284
Top 3.4% in Türkiye
Per article
32.9
FWCI
2.51
1.00 = world average
World top 1%
2
World top 10%
9

Most cited articles

  1. Comprehensive Assessment of Thermochemical Processes for Sustainable Waste Management and Resource Recovery 2023 world top 1% 134 citations
  2. Catalytic hydrothermal liquefaction of lactuca scariola with a heterogeneous catalyst: The investigation of temperature, reaction time and synergistic effect of catalysts 2020 world top 10% 118 citations
  3. Effect of addition of molybdenum on photon and fast neutron radiation shielding properties in ceramics 2019 world top 10% 92 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. 1 articles (1 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: 26.

World’s top 2% scientists

Stanford / Elsevier · 2026
World rank
247,075
career list
2025 rank
121,267
2025 list
Composite c-score
3.13
excluding self-citations
h-index
22
hm 15.3
Sub-field rank
4096
Energy

The 2026 list (v9) prepared by Stanford University and Elsevier from Scopus data; indicators exclude self-citations. See the Türkiye list →

Field ranking

YÖKSİS ?
Keyword rankings 2

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
27
With an akaturk profile
14
Turkish institutions
7
Co-authored works
%78

Academic co-authors 14

  1. SALİH GENEL Doçent · Van Yüzüncü Yıl Üniversitesi same university 14
  2. YAŞAR GENEL Profesör · Van Yüzüncü Yıl Üniversitesi same university 10
  3. BERNA OTO Profesör · Van Yüzüncü Yıl Üniversitesi same university 4
  4. ESRA KAVAZ PERİŞANOĞLU Profesör · Atatürk Üniversitesi 4
  5. EMRE DEMİRER DURAK Doçent · Van Yüzüncü Yıl Üniversitesi same university 2
  6. AYDIN ŞÜKRÜ BENGÜ Profesör · Bingöl Üniversitesi 1
  7. DİDEM BALKANLI Profesör · Yıldız Teknik Üniversitesi 1
  8. DİDEM BALUN KAYAN Profesör · Aksaray Üniversitesi 1
  9. GAZİ OSMAN ÖZGÜDENLİ Profesör · Marmara Üniversitesi 1
  10. HASRET GÜNEŞ Doktor Öğretim Üyesi · Adıyaman Üniversitesi 1
Show all (14)
  1. MEHMET TUNÇ Profesör · Van Yüzüncü Yıl Üniversitesi same university 1
  2. NEVZAT ESİM Profesör · Bingöl Üniversitesi 1
  3. ÇAĞLAYAN BALKAYA Profesör · Süleyman Demirel Üniversitesi 1
  4. İLYAS GENEL Doktor Öğretim Üyesi · Van Yüzüncü Yıl Üniversitesi same university 1

National collaboration 7 institutions

Within own university26 joint works · Van Yüzüncü Yıl Üniversitesi

  1. Atatürk Üniversitesi 4 works · 1 academics
  2. Adıyaman Üniversitesi 1 works · 1 academics
  3. Aksaray Üniversitesi 1 works · 1 academics
  4. Bingöl Üniversitesi 1 works · 2 academics
  5. Marmara Üniversitesi 1 works · 1 academics
  6. Süleyman Demirel Üniversitesi 1 works · 1 academics
  7. Yıldız Teknik Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 13

TEVFİK AYSU 13Novruz BASHIROV 3zekiye madak 3Genber KERIMLI 2İSMAİL AYDIN ARAS 2ANIL TEVFİK KOÇERESRA KULAKSIZ ALAYONTEren YucedagFAHRİYE İNCEGenber KERIMOVSERKAN GÜNERUtku ColakŞENOL ALAYONT

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.

Indexes and citation percentiles

?
TR Index 2 articles
OpenAlex citation percentile
Top 1%2
Top 10%9
Avg · n 38 %75.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 39

WoS (JCR)

  • YÖKSİS rows 39

Articles

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

50articles

Journals with publications

25 journals

Narrow down

Scopus (SJR)
Q116 Q217 Q36 Q40
WoS (JCR)
Q117 Q27 Q311 Q44
TR Index
2articles

Article list

  1. 2025 Comparative Analysis of Electrochemical and Thermochemical Hydrogenation of Biomass-Derived Phenolics for Sustainable Biofuel and Chemical Production Processes DOI 10.3390/pr13051581 YÖKSİS SJR Q2 JCR Q3 OpenAlex 77.9%
  2. 2024 Comparison of catalytic efficiency of MCM-41/metal and metal powder catalysts in Crambe orientalis pyrolysis Springer Science and Business Media LLC DOI 10.1007/s13399-023-04354-y YÖKSİS SJR Q2 JCR Q2 OpenAlex 37.5%
  3. 2024 Hydrothermal Liquefaction of Cellulose in the Presence of Sodium Fluoride-Doped Alumina Catalyst CATALYSIS LETTERS DOI 10.1007/s10562-023-04498-6 YÖKSİS SJR Q2 JCR Q3 OpenAlex 61.6%
  4. 2024 Hydrothermal liquefaction process of Ammi visnaga and a new approach for recycling of the waste process water: cultivation of algae and fungi Springer Science and Business Media LLC DOI 10.1007/s13399-022-03221-6 YÖKSİS SJR Q2 JCR Q2 OpenAlex 76.0%
  5. 2024 Investigation of the effect of metal powder and metal-supported MCM-41 catalysts on the pyrolysis of horse chestnut fruits and shells (Aesculus hippocastanum L.) Biomass Conversion and Biorefinery DOI 10.1007/s13399-024-05772-2 YÖKSİS SJR Q2 JCR Q2 OpenAlex 54.1%
  6. 2024 The utilization of novel NaF/Al 2 O 3 catalysts in the process of hydrothermal liquefaction of Crambe orientalis: synthesis and characterization Energy Sources, Part A: Recovery, Utilization, and Environmental Effects DOI 10.1080/15567036.2024.2323707 YÖKSİS SJR Q2 JCR Q3 OpenAlex 33.7%
  7. 2023 Assessment on gamma radiation shielding properties of molybdenum doped bricks RADIATION PHYSICS AND CHEMISTRY DOI 10.1016/j.radphyschem.2023.110849 YÖKSİS SJR Q2 JCR Q1 OpenAlex 76.7%
  8. 2023 Catalytic effect of metal powder and MCM‐41/metal catalysts on the pyrolysis of cellulose Wiley DOI 10.1002/ep.14225 YÖKSİS SJR Q2 JCR Q3 OpenAlex 65.5%
  9. 2023 Characterization of bio-oil and bio-char obtained from black cumin seed by hydrothermal liquefaction: investigation of potential as an energy source Informa UK Limited DOI 10.1080/15567036.2020.1714821 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 94.9%
  10. 2023 Hydrothermal liquefaction of biomass with molybdenum, aluminum, cobalt metal powder catalysts and evaluation of wastewater by fungus cultivation Elsevier BV DOI 10.1016/j.renene.2022.12.030 YÖKSİS SJR Q1 JCR Q1 OpenAlex 84.4%
  11. 2023 Comprehensive Assessment of Thermochemical Processes for Sustainable Waste Management and Resource Recovery PROCESSES DOI 10.3390/pr11072092 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 1% OpenAlex 99.7%
  12. 2023 Pyrolysis of Crambe Orientalis Plant in the Presence of Metal Supported MCM-41 Catalyst: The Effect of Catalyst Ratio on Liquid Product Composition Van Yuzuncu Yil University DOI 10.53433/yyufbed.1284921 YÖKSİS TR Index OpenAlex 11.1%
  13. 2023 Liquefaction of Crambe Orientalis Plant in The Presence of NaF/Al2O3 Catalyst by Hydrothermal Method, The Effect of Catalyst Ratio on Liquid Product Content Igdir University DOI 10.21597/jist.1292168 YÖKSİS
  14. 2022 The impact of Co addition on neutron-photon protection characteristics of red and yellow clays-based bricks: An experimental study Elsevier BV DOI 10.1016/j.pnucene.2021.104047 YÖKSİS SJR Q2 JCR Q1 OpenAlex 74.7%
  15. 2022 The role of acidic, alkaline and hydrothermal pretreatment on pyrolysis of wild mustard (Sinapis arvensis) on the properties of bio-oil and bio-char Bioresource Technology Reports DOI 10.1016/j.biteb.2022.100980 YÖKSİS SJR Q1 JCR Q1 OpenAlex 87.2%
  16. 2022 Bio-oil and bio-char from lactuca scariola: significance of catalyst and temperature for assessing yield and quality of pyrolysis ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS YÖKSİS SJR Q2 JCR Q3
  17. 2020 Improving the performance of nuclear protectionof Al2Si2O5(OH)4–KAlSi3O8–SiO2 ceramics with cobalt insertion:an experimental study Journal of the Australian Ceramic Society YÖKSİS SJR Q3 JCR Q3 OpenAlex 64.8%
  18. 2020 Hydrothermal liquefaction of Glycyrrhiza glabra L. (Liquorice): Effects of catalyst on variety compounds and chromatographic characterization/b/title Energy Sources Part A-Recovery Utilization and Environmental Effects DOI https://www.tandfonline.com/doi/full/10.1080/15567036.2019.1607947 YÖKSİS SJR Q2 JCR Q2
  19. 2020 Catalytic hydrothermal liquefaction of lactuca scariola with a heterogeneous catalyst: The investigation of temperature, reaction time and synergistic effect of catalysts BIORESOURCE TECHNOLOGY DOI https://linkinghub.elsevier.com/retrieve/pii/S0960852420306477 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.9%
  20. 2019 Pyrolysis of black cumin seed: Significance of catalyst and temperature product yields and chromatographic characterization JOURNAL OF LIQUID CHROMATOGRAPHY RELATED TECHNOLOGIES DOI 10.1080/10826076.2019.1593194 YÖKSİS SJR Q2 JCR Q4 OpenAlex top 1% OpenAlex 99.5%

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