- Q1 8 %44.4
- Q2 8 %44.4
- Q3 2 %11.1
- Q4 0 %0.0
Academician
HACI MEHMET TAŞDEMİR
Profesör
Gazi Üniversitesi Mühendislik Fakültesi Kimya Mühendisliği Bölümü
Research topics OpenAlex
- Catalytic Processes in Materials Science13
- Catalysis and Hydrodesulfurization Studies10
- Industrial Gas Emission Control7
- Catalysts for Methane Reforming6
- Natural Fiber Reinforced Composites3
- Fuel Cells and Related Materials2
- Electrocatalysts for Energy Conversion2
- Catalysis and Oxidation Reactions1
- Tribology and Wear Analysis1
- Additive Manufacturing and 3D Printing Technologies1
- Advanced battery technologies research1
- Polymer Nanocomposites and Properties1
- Ana Dal Mühendislik Temel Alanı
- Yan Dal Kimya Mühendisliği
Academic summary
YÖKSİS and OpenAlex counted separately.
Articles
20
YÖKSİS20
OpenAlex0
Projects
20
Books
0
Proceedings
58
Citation impact
OpenAlex YÖKSİS articles matched in OpenAlex: 19 + YÖKSİS · co-author record: 3
h-index
11
Percentile in Türkiye: 88
#476 of 2,183 at their university by h-index
- i10-index
- 11
- Total citations
- 324 Top 18% in Türkiye
- Per article
- 14.7
- FWCI
- 1.57 1.00 = world average
- World top 1%
- 0
- World top 10%
- 4
Most cited articles
- Selective catalytic oxidation of H2S to elemental sulfur over titanium based Ti-Fe, Ti-Cr and Ti-Zr catalysts
- Effect of ceria content in Ni–Ce–Al catalyst on catalytic performance and carbon/coke formation in dry reforming of CH4
- Nickel-based alumina supported catalysts for dry reforming of biogas in the absence and the presence of H2S: Effect of manganese incorporation
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. 3 articles (11 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.
Field ranking
YÖKSİS ?-
Main field Mühendislik Temel AlanıPoints rank #5,886/ 24,856 top 23.7% At university #184/ 460Score 16.7 journal 16.2 · OA add 0.5
- Article rank7,758/24,856
- Scopus rank5,350/24,856
- WoS rank4,720/24,856
- YÖKSİS20
- Scopus18
- WoS19
-
Side field Kimya MühendisliğiPoints rank #382/ 947 top 40.3% At university #18/ 43Score 16.7 journal 16.2 · OA add 0.5
- Article rank449/947
- Scopus rank369/947
- WoS rank346/947
- YÖKSİS20
- Scopus18
- WoS19
-
Kw. Katalizörler ve Katalitik TepkimelerPoints rank #193/ 360 top 53.6% At university #11/ 19Score 16.7 journal 16.2 · OA add 0.5
- Article rank213/360
- Scopus rank192/360
- WoS rank183/360
- YÖKSİS20
- Scopus18
- WoS19
-
Kw. Kimyasal Reaksiyon MühendisliğiPoints rank #55/ 95 top 57.9% At university #5/ 10Score 16.7 journal 16.2 · OA add 0.5
- Article rank61/95
- Scopus rank55/95
- WoS rank52/95
- YÖKSİS20
- Scopus18
- WoS19
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
- 19
- With an akaturk profile
- 10
- Turkish institutions
- 2
- Co-authored works
- %90
Academic co-authors 10
- NAİL YAŞYERLİ Profesör · Gazi Üniversitesi same university 12
- SENA YAŞYERLİ Profesör · Gazi Üniversitesi same university 11
- HÜSEYİN ARBAĞ Profesör · Gazi Üniversitesi same university 7
- ALPAY ŞAHİN Profesör · Gazi Üniversitesi same university 5
- MERT YEKTA DOĞAN Araştırma Görevlisi · Gazi Üniversitesi same university 4
- AHMET FIRAT KARABULUT Doçent · Osmaniye Korkut Ata Üniversitesi 3
- DİLŞAD DOLUNAY ESLEK KOYUNCU Doçent · Gazi Üniversitesi same university 1
- HALE AKANSU Araştırma Görevlisi · Gazi Üniversitesi same university 1
- HÜSEYİN ÖZDİKMEN Profesör · Gazi Üniversitesi same university 1
- ÖZNUR USANMAZ Profesör · Eskişehir Teknik Üniversitesi 1
National collaboration 2 institutions
Within own university18 joint works · Gazi Üniversitesi
- Osmaniye Korkut Ata Üniversitesi 3 works · 1 academics
- Eskişehir Teknik Üniversitesi 1 works · 1 academics
Other co-authors (incl. international) 9
yavuz Yağızatlı 4GÜLŞEN DOĞU 3METİN GÜRÜ 3AYŞE GENÇBÜŞRANUR DUMAN SANCAKBİLGE ASLAN TANRIVERDİMelike KüçükerNAZLI KEŞAN ÇELİKİRFAN AR
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.
Index quartiles
?- Q1 6 %31.6
- Q2 2 %10.5
- Q3 8 %42.1
- Q4 3 %15.8
Top 1%0
Top 10%2
Avg · n 19
%63.6
Other counts
Scopus (SJR)
- YÖKSİS rows 18
WoS (JCR)
- YÖKSİS rows 19
Articles
Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.
Journals with publications
13 journals
- International Journal of Hydrogen Energy 4
- Journal of the Faculty of Engineering and Architecture of Gazi University 3
- Catalysis Letters 2
- International Journal of Chemical Reactor Engineering 2
- ISSN 2147-9429 1
- ISSN 2148-4147 1
- Arabian Journal for Science and Engineering 1
- Canadian Journal of Chemical Engineering 1
- Catalysis Today 1
- Cellulose Chemistry and Technology 1
- Fuel 1
- Ionics 1
- Renewable Energy 1
Narrow down
Article list
- 2026 H2 production from H2S over activated carbon prepared at different carbonization temperatures as efficient microwave catalyst YÖKSİS SJR Q1 JCR Q1 OpenAlex 75.8%
- 2025 Regenerable nickel catalysts strengthened against H2S poisoning in dry reforming of methane YÖKSİS SJR Q1 JCR Q1 OpenAlex 58.6%
- 2025 Aktif Karbon-Nikel Sülfür-Borofen Bazlı Elektrokatalizör Geliştirilmesi ve Hidrojen Evrim Reaksiyonu Performansının İncelenmesi YÖKSİS TR Index JCR Q4 OpenAlex 15.3%
- 2024 H2 production via H2S decomposition over activated carbon supported Fe- and W- catalysts YÖKSİS SJR Q1 JCR Q1 OpenAlex 84.8%
- 2023 Effect of ceria content in Ni–Ce–Al catalyst on catalytic performance and carbon/coke formation in dry reforming of CH4 YÖKSİS SJR Q1 JCR Q1 OpenAlex 87.9%
- 2023 Investigation of effects of sulfur on dry reforming of biogas over nickel–iron based catalysts YÖKSİS SJR Q1 JCR Q1 OpenAlex 62.5%
- 2022 Nickel-based alumina supported catalysts for dry reforming of biogas in the absence and the presence of H2S: Effect of manganese incorporation YÖKSİS SJR Q1 JCR Q1 OpenAlex 69.2%
- 2020 Effect of Preparation Technique on the Performance of Ni and Ce Incorporated Modified Alumina Catalysts in CO2 Reforming of Methane YÖKSİS SJR Q2 JCR Q3 OpenAlex 84.1%
- 2019 The Catalytic Performance of Sol-Gel Alumina Supported Ti-Ce Catalysts for H2S Selective Oxidation to Elemental Sulfur YÖKSİS SJR Q3 JCR Q3 OpenAlex 60.2%
- 2019 A new sol gel route alumina for selective oxidation of H2S to sulphur YÖKSİS SJR Q2 JCR Q3 OpenAlex 60.4%
- 2019 Nane lifi katkılı atık hurma çekirdeğinden üretilen kompozit malzemenin özelliklerinin incelenmesi YÖKSİS TR Index SJR Q2 JCR Q4 OpenAlex 40.8%
- 2019 The Catalytic Activity Enhancement of Commercial TiO2 and Nb2O5 Catalysts by Iron for Elemental Sulfur Production from H2S YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 94.3%
- 2019 Improved performance and durability of sulfonated polyether ether ketone/cerium phosphate composite membrane for proton exchange membrane fuel cells YÖKSİS SJR Q1 JCR Q2 OpenAlex 79.4%
- 2019 Production of useful composite particleboard from waste orange peel YÖKSİS SJR Q3 JCR Q3 OpenAlex 69.6%
- 2018 H2S’ ün elementel kükürde seçici oksidasyonunda Ti-V-Cr ve Ti-V-Fe katalizörleri YÖKSİS OpenAlex 8.0%
- 2017 H2S’ün seçici katalitik oksidasyonu ile elementel kükürt eldesinde Ce-O katalizörleri YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 38.7%
- 2017 Mechanical and Thermal Properties of Particleboard Manufactured from Waste Peachnut Shell with Glass Powder YÖKSİS SJR Q2 JCR Q3 OpenAlex 72.2%
- 2015 Selective catalytic oxidation of H2S to elemental sulfur over titanium based Ti-Fe, Ti-Cr and Ti-Zr catalysts YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 95.5%
- 2013 The Investigation of Urea Decomposition over Ag Alumına Catalysts YÖKSİS TR Index SJR Q2 JCR Q4
- 2010 FTIR Studies of Urea Decomposition over Pt-Alumina and Cu-Alumina Catalysts YÖKSİS SJR Q2 JCR Q3 OpenAlex 50.6%