Scopus
YÖKSİS Eşleşti
Ternary nanocomposites of mesoporous graphitic carbon nitride/black phosphorus/gold nanoparticles (mpg-CN/BP-Au) for photocatalytic hydrogen evolution and electrochemical sensing of paracetamol
Applied Surface Science · Ağustos 2021
YÖKSİS Kayıtları
Ternary Nanocomposites of Mesoporous Graphitic Carbon Nitride/Black Phosphorus/Gold Nanoparticles (mpg-CN/BP-Au) for Photocatalytic Hydrogen Evolution and Electrochemical Sensing of Paracetamol
Applied Surface Science · 2021 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ GİZEM YILDIZ →
Ternary nanocomposites of mesoporous graphitic carbon nitride/black phosphorus/gold nanoparticles (mpg-CN/BP-Au) for photocatalytic hydrogen evolution and electrochemical sensing of paracetamol
Applied Surface Science · 2021 SCI-Expanded
DOÇENT EMRE ASLAN →
Ternary Nanocomposites of Mesoporous Graphitic Carbon Nitride/Black Phosphorus/Gold Nanoparticles (mpg-CN/BP-Au) for Photocatalytic Hydrogen Evolution and Electrochemical Sensing of Paracetamol
Applied Surface Science · 2021 SCI-Expanded
PROFESÖR MUSTAFA ÖZMEN →
Ternary nanocomposites of mesoporous graphitic carbon nitride/black phosphorus/gold nanoparticles (mpg-CN/BP-Au) for photocatalytic hydrogen evolution and electrochemical sensing of paracetamol
Applied Surface Science · 2021 SCI-Expanded
PROFESÖR İMREN HATAY PATIR →
Ternary Nanocomposites of Mesoporous Graphitic Carbon Nitride/Black Phosphorus/Gold Nanoparticles (mpg-CN/BP-Au) for Photocatalytic Hydrogen Evolution and Electrochemical Sensing of Paracetamol
Applied Surface Science · 2021 SCI-Expanded
PROFESÖR SALİH ZEKİ BAŞ →
Makale Bilgileri
DergiApplied Surface Science
Yayın TarihiAğustos 2021
Cilt / Sayfa557
Scopus ID2-s2.0-85104647115
Özet
We report herein the fabrication of a novel ternary nanocomposite of mesoporous graphitic carbon nitride/black phosphorus-gold nanoparticles (mpg-CN/BP-Au) and its catalytic performance in the photocatalytic hydrogen evolution reaction (HER) and electrochemical detection of paracetamol. The photocatalytic hydrogen production rate of mpg-CN/BP-Au nanocomposite (1024 µmol g−1 for 8 h) is compared with mpg-CN, mpg-CN/BP and mpg-CN/Au in the presence of triethanolamine (TEOA) as a hole scavenger under the visible light. In addition to the photocatalytic HER application, as-prepared mpg-CN/BP-Au nanocomposite was deposited on modified glassy carbon electrode (mpg-CN/BP-Au/GCE) and for the first time tested for the detection of paracetamol (PA). Under the optimum conditions, linear range of paracetamol detection was found to be in the range of 0.3–120 µM with a detection limit of 0.0425 µM. mpg-CN/BP-Au/GCE provided higher electrocatalytic activity than pristine mpg-CN and all other tested binary nanocomposites. The enhanced photo- and electrochemical activity of mpg-CN/BP-Au/GCE are attributed to formation of heterojunction between BP and mpg-CN materials. Additionally, Au nanoparticles increase the rate of adsorption of mpg-CN/BP due to the excellent electrical properties and spillover effect. We believe that the presented design and catalysis of the ternary nanocomposite will pave a way in many photo- and electrochemical applications.
Yazarlar (9)
1
Gizem Yanalak
2
Fatmanur Doganay
3
Zafer Eroğlu
ORCID: 0000-0002-0601-2526
4
Huseyin Kucukkececi
5
Emre Aslan
6
Mustafa Ozmen
ORCID: 0000-0001-5117-9168
7
Salih Zeki Bas
ORCID: 0000-0003-2822-8851
8
Önder Metin
ORCID: 0000-0003-1622-4992
9
Imren Hatay Patir
ORCID: 0000-0003-2937-6557
Anahtar Kelimeler
Black phosphorus
Electrochemical sensor
Graphitic carbon nitride
Paracetamol
Photocatalysts
Kurumlar
Atatürk Üniversitesi
Erzurum Turkey
Koç Üniversitesi
Istanbul Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
35
Atıf
9
Yazar
5
Anahtar Kelime