Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Influence of bulky peripheral substituents on subphthalocyanine derivatives: Implications for photocatalytic and photoelectrochemical hydrogen production
Fuel · Şubat 2024
YÖKSİS Kayıtları
Influence of bulky peripheral substituents on subphthalocyanine derivatives: Implications for photocatalytic and photoelectrochemical hydrogen production
Fuel · 2024 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
Influence of bulky peripheral substituents on subphthalocyanine derivatives: Implications for photocatalytic and photoelectrochemical hydrogen production
Fuel · 2024 SCI-Expanded
Doç. Dr. EMRE ASLAN →
YÖKSİS Kayıtları — ISSN Eşleşmesi
The effects on performance, combustion and emission characteristics of DICI engine fuelled with TiO2 nanoparticles addition in diesel/biodiesel/n-butanol blends
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Removal of sulphur from four Central Anatolian lignites by NaOH
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Assessment of waste bread bioethanol-gasoline blends in respect to combustion analysis, engine performance and exhaust emissions of a SI engine
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2020 ISSN: 0016-2361 SCI-Expanded Q1
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Assessment of waste bread bioethanol-gasoline blends in respect to combustion analysis, engine performance and exhaust emissions of a SI engine
2020 ISSN: 0016-2361 SCI-Expanded
Dr. Öğr. Üyesi BAHAR SAYIN KUL →
Assessment of waste bread bioethanol-gasoline blends in respect to combustion analysis, engine performance and exhaust emissions of a SI engine
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Prof. Dr. MURAT CİNİVİZ →
An evaluation based on energy and exergy analyses in SI engine fueled with waste bread bioethanol-gasoline blends
2021 ISSN: 0016-2361 SCI-Expanded Q1
Dr. Öğr. Üyesi BAHAR SAYIN KUL →
Combustion, performance and emission analyses of organic Manganese-Added crambe abyssinica biodiesel in a direct injection diesel engine
2021 ISSN: 0016-2361 SCI-Expanded Q1
Dr. Öğr. Üyesi AYHAN UYAROĞLU →
An evaluation based on energy and exergy analyses in SI engine fueled with waste bread bioethanol-gasoline blends
2021 ISSN: 0016-2361 SCI-Expanded Q1
Prof. Dr. MURAT CİNİVİZ →
Experimental study on the effect of piston bowl geometry on the combustion performance and pollutant emissions of methane-diesel common rail dual-fuel engine
2023 ISSN: 0016-2361 SCI-Expanded Q2
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Evaluation of detailed combustion, energy and exergy analysis on ethanol-gasoline and methanol-gasoline blends of a spark ignition engine
2023 ISSN: 0016-2361 SCI-Expanded Q2
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Influence of bulky peripheral substituents on subphthalocyanine derivatives: Implications for photocatalytic and photoelectrochemical hydrogen production
2024 ISSN: 0016-2361 SCI-Expanded Q1
Doç. Dr. EMRE ASLAN →
Evaluation of detailed combustion, energy and exergy analysis on ethanol-gasoline and methanol-gasoline blends of a spark ignition engine
2023 ISSN: 0016-2361 SCI-Expanded Q1
Prof. Dr. İLKER ÖRS →
Evaluation of detailed combustion, energy and exergy analysis on ethanol-gasoline and methanol-gasoline blends of a spark ignition engine
2023 ISSN: 0016-2361 SCI-Expanded Q1
Prof. Dr. MURAT CİNİVİZ →
Experimental study on the effect of piston bowl geometry on the combustion performance and pollutant emissions of methane-diesel common rail dual-fuel engine
2023 ISSN: 0016-2361 SCI-Expanded Q1
Prof. Dr. MURAT CİNİVİZ →
Evaluation of detailed combustion, energy and exergy analysis on ethanol-gasoline and methanol-gasoline blends of a spark ignition engine
2023 ISSN: 0016-2361 SCI-Expanded Q1
Dr. Öğr. Üyesi BAHAR SAYIN KUL →
Influence of bulky peripheral substituents on subphthalocyanine derivatives: Implications for photocatalytic and photoelectrochemical hydrogen production
2024 ISSN: 0016-2361 SCI-Expanded Q1
Prof. Dr. İMREN HATAY PATIR →
Role of different type nanoparticles on exergy, thermoeconomic, exergoeconomic, environmental, and enviroeconomic indicators in a CI engine fueled with rapeseed oil biodiesel
2025 ISSN: 0016-2361 SCI-Expanded Q1
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The effect of TiO2 nanoadditive on emissions, exergetic performance, and enviro/social/economic indicators in a small UAV jet engine fuelled with kerosene
2025 ISSN: 0016-2361 SCI-Expanded Q1
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Energy, exergy, sustainability and economic analysis of quaternary blends in spark ignition engine running with different compression ratios
2025 ISSN: 0016-2361 SCI-Expanded Q1
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Makale Bilgileri
Dergi
Fuel
ISSN00162361
Yayın TarihiŞubat 2024
Cilt / Sayfa358
Scopus ID2-s2.0-85177569671
Özet
A series of novel subphthalocyanine (SubPc) derivatives with bulky electron-donating substituents were synthesized for visible light-induced photocatalytic and photoelectrochemical hydrogen production. SubPc derivatives were decorated with bulky thiophenoxy (coded SubPc 1–2) and phenoxy (coded SubPc 3–4) substituents to compare the influence of the nature of the peripheral bulky substituents on the photophysical and photocatalytic activity of SubPc. The highest photocatalytic performance was obtained from SubPc 4, having diphenyl phenoxy substituents with an H2 production rate of 7.233 mmol g-1h−1. The photocatalytic hydrogen evolution activities of all SubPc sensitized TiO2 photocatalysts enhanced approximately four times in the presence of Pt co-catalyst. The photocatalysts showed remarkable long-term stability and reproducibility of H2 evolution over 24-hour irradiation. SubPc 4-based photocatalytic system reached a considerable catalytic activity with the H2 production of 16.022 mmol g−1 and a turnover number (TON) value of 34,089 for 24 h irradiation. Density Functional Theory (DFT) and Time-Dependent Density Functional Theory (TD-DFT) studies were carried out to better understand the photocatalytic abilities of SubPc derivatives and develop a symbiotic connection with experimental investigations. The results highlight the importance of peripheral substituents in modifying electron density, dipole moment, and HOMO-LUMO energy levels and improving SubPc derivative light-harvesting performance. The presence of 2,6-diisopropyl on SubPc derivatives (SubPc 2 and 4) caused a significant change in the properties, resulting in favourable electron transport characteristics and, therefore, improving photocatalytic performance. Furthermore, the incorporation of TiO2, as shown in SubPc 1@TiO2 and SubPc 2@TiO2, resulted in a modest reduction in chemical hardness, implying increased charge transfer inside the molecule and, as a consequence, enhancing its efficacy as a sensitizer. These theoretical discoveries provide a solid foundation for the customized design and optimization of SubPc derivatives for effective photocatalytic applications.
Yazarlar (9)
1
Şifa Dogan
2
Buket Güntay
3
Perihan Kübra Demircioglu
4
Yiğit Osman Akyıldız
5
Ayşe Koca
6
Emre Aslan
7
Gülbin Kurtay
ORCID: 0000-0003-0920-8409
8
Imren Hatay Patir
ORCID: 0000-0003-2937-6557
9
Mine Ince
ORCID: 0000-0002-9164-0446
Anahtar Kelimeler
Artificial photosynthesis
Density Functional Theory
Green hydrogen
Photocatalytic hydrogen evolution
Subphthalocyanine
Kurumlar
Hacettepe Üniversitesi
Ankara Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Tarsus University
Tarsus Turkey
Scimago Dergi (ISSN Eşleşmesi)
Fuel
Q1
SJR Skoru1,614
H-Index273
YayıncıElsevier B.V.
ÜlkeNetherlands
Chemical Engineering (miscellaneous) (Q1)
Energy Engineering and Power Technology (Q1)
Fuel Technology (Q1)
Organic Chemistry (Q1)
Metrikler
5
Atıf
9
Yazar
5
Anahtar Kelime