Metal-Schiff Base complex catalyst in KBH4 hydrolysis reaction for hydrogen production

Dilek Kılınç; Ömer Şahin

doi:10.1016/j.ijhydene.2019.01.229

Metal-Schiff Base complex catalyst in KBH₄ hydrolysis reaction for hydrogen production

Dilek Kılınç^*
, Ömer Şahin

^*Bu çalışma için yazışmadan sorumlu yazar

Siirt University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

33 Atıf (Scopus)

Özet

It is the first study to synthesize Co(II)-Schiff Base complex and to use it like a catalyst for potassium borohydride hydrolysis reaction to hydrogen production. Co(II)-complex is synthesized with CoCl₂·6H₂O and 5-Amino-2,4-dichlorophenol-3,5-di-tert-butylsalisylaldimine ligand. KBH₄ hydrolysis reaction is studied according as percentage of KBH₄, percentage of KOH, amount of Co-Schiff Base complex catalyst and temperature effects. Co-Schiff Base complex is highly effective catalyst and initial rates (R_o) of KBH₄ hydrolysis reaction were 61220.00 and 99746.67 mL H₂. g⁻¹ cat. min⁻¹ at 30 °C and 50 °C. Furthermore this study includes the kinetic calculations and for this reaction calculated activation energy is 17.56 kJ mol⁻¹.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	18848-18857
Sayfa sayısı	10
Dergi	International Journal of Hydrogen Energy
Hacim	44
Basın numarası	34
DOI'lar	https://doi.org/10.1016/j.ijhydene.2019.01.229
Yayın durumu	Yayınlandı - 12 Tem 2019
Harici olarak yayınlandı	Evet

Bibliyografik not

Publisher Copyright:
© 2019 Hydrogen Energy Publications LLC

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 7 Erişilebilir ve Temiz Enerji

Belgeye Erişim

10.1016/j.ijhydene.2019.01.229

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Metal-Schiff Base complex catalyst in KBH4 hydrolysis reaction for hydrogen production",

abstract = "It is the first study to synthesize Co(II)-Schiff Base complex and to use it like a catalyst for potassium borohydride hydrolysis reaction to hydrogen production. Co(II)-complex is synthesized with CoCl2·6H2O and 5-Amino-2,4-dichlorophenol-3,5-di-tert-butylsalisylaldimine ligand. KBH4 hydrolysis reaction is studied according as percentage of KBH4, percentage of KOH, amount of Co-Schiff Base complex catalyst and temperature effects. Co-Schiff Base complex is highly effective catalyst and initial rates (Ro) of KBH4 hydrolysis reaction were 61220.00 and 99746.67 mL H2. g−1 cat. min−1 at 30 °C and 50 °C. Furthermore this study includes the kinetic calculations and for this reaction calculated activation energy is 17.56 kJ mol−1.",

keywords = "Catalyst, Complex, Hydrogen generation, KBH",

author = "Dilek Kılın{\c c} and {\"O}mer {\c S}ahin",

note = "Publisher Copyright: {\textcopyright} 2019 Hydrogen Energy Publications LLC",

year = "2019",

month = jul,

day = "12",

doi = "10.1016/j.ijhydene.2019.01.229",

language = "English",

volume = "44",

pages = "18848--18857",

journal = "International Journal of Hydrogen Energy",

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}

TY - JOUR

T1 - Metal-Schiff Base complex catalyst in KBH4 hydrolysis reaction for hydrogen production

AU - Kılınç, Dilek

AU - Şahin, Ömer

PY - 2019/7/12

Y1 - 2019/7/12

N2 - It is the first study to synthesize Co(II)-Schiff Base complex and to use it like a catalyst for potassium borohydride hydrolysis reaction to hydrogen production. Co(II)-complex is synthesized with CoCl2·6H2O and 5-Amino-2,4-dichlorophenol-3,5-di-tert-butylsalisylaldimine ligand. KBH4 hydrolysis reaction is studied according as percentage of KBH4, percentage of KOH, amount of Co-Schiff Base complex catalyst and temperature effects. Co-Schiff Base complex is highly effective catalyst and initial rates (Ro) of KBH4 hydrolysis reaction were 61220.00 and 99746.67 mL H2. g−1 cat. min−1 at 30 °C and 50 °C. Furthermore this study includes the kinetic calculations and for this reaction calculated activation energy is 17.56 kJ mol−1.

AB - It is the first study to synthesize Co(II)-Schiff Base complex and to use it like a catalyst for potassium borohydride hydrolysis reaction to hydrogen production. Co(II)-complex is synthesized with CoCl2·6H2O and 5-Amino-2,4-dichlorophenol-3,5-di-tert-butylsalisylaldimine ligand. KBH4 hydrolysis reaction is studied according as percentage of KBH4, percentage of KOH, amount of Co-Schiff Base complex catalyst and temperature effects. Co-Schiff Base complex is highly effective catalyst and initial rates (Ro) of KBH4 hydrolysis reaction were 61220.00 and 99746.67 mL H2. g−1 cat. min−1 at 30 °C and 50 °C. Furthermore this study includes the kinetic calculations and for this reaction calculated activation energy is 17.56 kJ mol−1.

KW - Catalyst

KW - Complex

KW - Hydrogen generation

KW - KBH

UR - https://www.scopus.com/pages/publications/85061634539

U2 - 10.1016/j.ijhydene.2019.01.229

DO - 10.1016/j.ijhydene.2019.01.229

M3 - Article

AN - SCOPUS:85061634539

SN - 0360-3199

VL - 44

SP - 18848

EP - 18857

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

IS - 34

ER -