γ-Al2O3 supported/Co-Cr-B catalyst for hydrogen evolution via NH3BH3 hydrolysis

Mehmet Sait Izgi; Ömer Şahin; Cafer Saka

doi:10.1080/10426914.2019.1594280

γ-Al₂O₃ supported/Co-Cr-B catalyst for hydrogen evolution via NH₃BH₃ hydrolysis

Mehmet Sait Izgi
, Ömer Şahin
, Cafer Saka^*

^*Bu çalışma için yazışmadan sorumlu yazar

Siirt University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

31 Atıf (Scopus)

Özet

This assay investigates the Co-Cr-B catalyst effect supported on γ-Al₂O₃ to produce hydrogen (HG) from ammonia-borane hydrolysis (ABH). For characterization of this catalyst, SEM-EDX, XRD, FTIR and BET surface area analysis were performed. The maximum hydrogen generation rate (HGR) with this catalyst used for the ABH was 3260 ml min⁻¹ g⁻¹ _catalyst. The recyclability tests for the Co-Cr-B/γ-AlO₃ catalyst on the ABH have maintained an activity of 68% even after four hydrolysis treatments. Also, the activation energy (Ea) obtained using the Co-Cr-B catalyst supported on γ-AlO₃ for the ABH was 56.06 kJ/mol.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1620-1626
Sayfa sayısı	7
Dergi	Materials and Manufacturing Processes
Hacim	34
Basın numarası	14
DOI'lar	https://doi.org/10.1080/10426914.2019.1594280
Yayın durumu	Yayınlandı - 26 Eki 2019
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2019, © 2019 Taylor & Francis.

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 7 Erişilebilir ve Temiz Enerji

Belgeye Erişim

10.1080/10426914.2019.1594280

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{84a7c1f605624fceafeba5fbc48283f1,

title = "γ-Al2O3 supported/Co-Cr-B catalyst for hydrogen evolution via NH3BH3 hydrolysis",

abstract = "This assay investigates the Co-Cr-B catalyst effect supported on γ-Al2O3 to produce hydrogen (HG) from ammonia-borane hydrolysis (ABH). For characterization of this catalyst, SEM-EDX, XRD, FTIR and BET surface area analysis were performed. The maximum hydrogen generation rate (HGR) with this catalyst used for the ABH was 3260 ml min−1 g−1 catalyst. The recyclability tests for the Co-Cr-B/γ-AlO3 catalyst on the ABH have maintained an activity of 68\% even after four hydrolysis treatments. Also, the activation energy (Ea) obtained using the Co-Cr-B catalyst supported on γ-AlO3 for the ABH was 56.06 kJ/mol.",

keywords = "BET surface area, Co-Cr-B, FTIR, NHBH, SEM-EDX, XRD, characterization, hydrogen, hydrolysis, γ-AlO",

author = "\{Sait Izgi\}, Mehmet and {\"O}mer {\c S}ahin and Cafer Saka",

note = "Publisher Copyright: {\textcopyright} 2019, {\textcopyright} 2019 Taylor \& Francis.",

year = "2019",

month = oct,

day = "26",

doi = "10.1080/10426914.2019.1594280",

language = "English",

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TY - JOUR

T1 - γ-Al2O3 supported/Co-Cr-B catalyst for hydrogen evolution via NH3BH3 hydrolysis

AU - Sait Izgi, Mehmet

AU - Şahin, Ömer

AU - Saka, Cafer

PY - 2019/10/26

Y1 - 2019/10/26

N2 - This assay investigates the Co-Cr-B catalyst effect supported on γ-Al2O3 to produce hydrogen (HG) from ammonia-borane hydrolysis (ABH). For characterization of this catalyst, SEM-EDX, XRD, FTIR and BET surface area analysis were performed. The maximum hydrogen generation rate (HGR) with this catalyst used for the ABH was 3260 ml min−1 g−1 catalyst. The recyclability tests for the Co-Cr-B/γ-AlO3 catalyst on the ABH have maintained an activity of 68% even after four hydrolysis treatments. Also, the activation energy (Ea) obtained using the Co-Cr-B catalyst supported on γ-AlO3 for the ABH was 56.06 kJ/mol.

AB - This assay investigates the Co-Cr-B catalyst effect supported on γ-Al2O3 to produce hydrogen (HG) from ammonia-borane hydrolysis (ABH). For characterization of this catalyst, SEM-EDX, XRD, FTIR and BET surface area analysis were performed. The maximum hydrogen generation rate (HGR) with this catalyst used for the ABH was 3260 ml min−1 g−1 catalyst. The recyclability tests for the Co-Cr-B/γ-AlO3 catalyst on the ABH have maintained an activity of 68% even after four hydrolysis treatments. Also, the activation energy (Ea) obtained using the Co-Cr-B catalyst supported on γ-AlO3 for the ABH was 56.06 kJ/mol.

KW - BET surface area

KW - Co-Cr-B

KW - FTIR

KW - NHBH

KW - SEM-EDX

KW - XRD

KW - characterization

KW - hydrogen

KW - hydrolysis

KW - γ-AlO

UR - https://www.scopus.com/pages/publications/85063592650

U2 - 10.1080/10426914.2019.1594280

DO - 10.1080/10426914.2019.1594280

M3 - Article

AN - SCOPUS:85063592650

SN - 1042-6914

VL - 34

SP - 1620

EP - 1626

JO - Materials and Manufacturing Processes

JF - Materials and Manufacturing Processes

IS - 14

ER -