Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
International Journal of Hydrogen Energy · Eylül 2022
YÖKSİS Kayıtları
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
International Journal of Hydrogen Energy · 2022 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
International Journal of Hydrogen Energy · 2022 SCI-Expanded
Dr. Öğr. Üyesi GİZEM YILDIZ →
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
International Journal of Hydrogen Energy · 2022 SCI-Expanded
Doç. Dr. EMRE ASLAN →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 03603199 SCI-Expanded
Doç. Dr. CANAN BAŞLAK →
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 03603199 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 03603199 SCI-Expanded
Prof. Dr. MUSTAFA ERSÖZ →
A systematic comparative study of the efficient co-catalyst-free photocatalytic hydrogen evolution by transition metal oxide nanofibers
2018 ISSN: 0360-3199 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
A systematic comparative study of the efficient co-catalyst-free photocatalytic hydrogen evolution by transition metal oxide nanofibers
1900 ISSN: 03603199 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
Donor-π-acceptor dye-sensitized photoelectrochemical and photocatalytic hydrogen evolution by using Cu2WS4 co-catalyst
2019 ISSN: 0360-3199 SCI-Expanded Q2
Prof. Dr. İMREN HATAY PATIR →
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
A systematic comparative study of the efficient co-catalyst-free photocatalytic hydrogen evolution by transition metal oxide nanofibers
2018 ISSN: 0360-3199 SCI
Dr. Öğr. Üyesi GİZEM YILDIZ →
Donor-pi-acceptor dye-sensitized photoelectrochemical and photocatalytic hydrogen evolution by using Cu2WS4 co-catalyst
2019 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
Green synthesized carbon quantum dots as TiO2 sensitizers for photocatalytic hydrogen evolution
2019 ISSN: 0360-3199 SCI
Prof. Dr. İDRİS SARGIN →
Visible light-driven hydrogen evolution by using mesoporous carbon nitride-metal ferrite (MFe2O4/mpg-CN M: Mn, Fe, Co and Ni) nanocomposites as catalysts
2020 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
Dye-sensitized photocatalytic hydrogen evolution by using copper-based ternary refractory metal chalcogenides
2020 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
2022 ISSN: 0360-3199 SCI-Expanded Q2
Doç. Dr. EMRE ASLAN →
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
2022 ISSN: 0360-3199 SCI-Expanded Q2
Dr. Öğr. Üyesi GİZEM YILDIZ →
Metal doped black phosphorus/molybdenum disulfide (BP/MoS2–Y (Y: Ni, Co)) heterojunctions for the photocatalytic hydrogen evolution and electrochemical nitrite sensing applications
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. SALİH ZEKİ BAŞ →
Investigation of the effects of hydrogen energy ratio and valve lift amount on performance and emissions in a hydrogen-diesel dual-fuel compression ignition engine
2024 ISSN: 0360-3199 SCI-Expanded Q1
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
2023 ISSN: 0360-3199 SCI-Expanded Q1
Doç. Dr. EMRE ASLAN →
Metal doped black phosphorus/molybdenum disulfide (BP/MoS2–Y (Y: Ni, Co)) heterojunctions for the photocatalytic hydrogen evolution and electrochemical nitrite sensing applications
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. İMREN HATAY PATIR →
Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. İMREN HATAY PATIR →
Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. MUSTAFA ERSÖZ →
Makale Bilgileri
ISSN03603199
Yayın TarihiEylül 2022
Cilt / Sayfa47 · 32940-32954
Scopus ID2-s2.0-85137380728
Özet
The combination of inorganic (e.g., ferrite nanoparticles) and organic (e.g., conducting polymers) materials in the fabrication of heterojunctions or composites is an attractive scheme in the field of photocatalysis. We took the advantage of this phenomenon by fabricating MFerrite (M = Co, Ni, and Zn) @polypyrrole (MFerrite@Ppy) nanocomposites with a varying weight percentage of Ppy for the hydrogen production through photocatalytic water splitting under visible light irradiation. The structural, spectral, morphological, compositional, and optical features of the as-prepared nanocomposites were analyzed in full depth. The average crystallite sizes were estimated to be 30–40 nm from the XRD patterns which were further validated by TEM images from which a core-shell structure of the composites can be inferred. Likewise, the SEM images revealed spherical Ppy particles with a diameter in the range of 100–300 nm. From a photocatalytic viewpoint, CoFerrite@30Ppy is endowed with some peculiar characteristics including but not limited to strong light-harvesting ability (ranging between 300 and 650 nm), narrow optical band gap (as low as 1.6 eV), and higher photoluminescence (PL) lifetime (6.41 ns) which justify why it stands out among all composites in terms of photocatalysis. Under 8 h illumination of simulated visible light and using triethanolamine (TEOA) as a hole scavenger and Eosin-Y (EY) as a dye sensitizer, the photocatalytic hydrogen evolution (HER) amount for CoFerrite@30Ppy was found to be 10.44 mmol g−1, far greater than any other composite catalysts in this study. From the PL spectra, it can be pointed out that sensitization of CoFerrite with 30 wt % Ppy conduces to simultaneous deceleration of the electron-hole recombination process and acceleration of the transference of excitons within the system.
Yazarlar (12)
1
Sanaz Chamani
2
Ebrahim Sadeghi
3
Naeimeh Sadat Peighambardoust
4
Fatmanur Doganay
5
Gizem Yanalak
6
Zafer Eroğlu
ORCID: 0000-0002-0601-2526
7
Emre Aslan
8
Elnaz Asghari
9
Önder Metin
ORCID: 0000-0003-1622-4992
10
Imren Hatay Patir
ORCID: 0000-0003-2937-6557
11
Umut Aydemir
12
Maasoumeh Khatamian
Anahtar Kelimeler
Ferrites
Hydrogen evolution
Nanocomposite
Photocatalysis
Polypyrrole
Kurumlar
Atatürk Üniversitesi
Erzurum Turkey
Koç Üniversitesi
Istanbul Turkey
Selçuk Üniversitesi
Selçuklu Turkey
University of Tabriz
Tabriz Iran
Scimago Dergi (ISSN Eşleşmesi)
International Journal of Hydrogen Energy
Q1
SJR Skoru1,685
H-Index285
YayıncıElsevier Ltd
ÜlkeUnited Kingdom
Condensed Matter Physics (Q1)
Energy Engineering and Power Technology (Q1)
Fuel Technology (Q1)
Renewable Energy, Sustainability and the Environment (Q1)
Metrikler
36
Atıf
12
Yazar
5
Anahtar Kelime