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Du X, Tai Y, Liu H, Zhang J, Su M, Li F, Wang S. Highly Dispersed CuNi Nanoparticles Supported on Reduced Graphene Oxide as Efficient Catalysts for Hydrogen Generation from NH3BH3. Z PHYS CHEM 2020. [DOI: 10.1515/zpch-2018-1317] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Abstract
Highly dispersed CuNi nanoparticles (NPs) immobilized on reduced graphene oxide (RGO) were synthesized via the simple in situ co-reduction of an aqueous solution of Copper(II) sulfate pentahydrate, nickel chloride hexahydrate, and graphene oxide (GO) by the reduction of ammonia borane (AB) at room temperature. The powder XRD, FTIR, EDS, and TEM techniques were used to charaterize the structure, size, and composition of the CuNi/RGO catalysts. The as-prepared CuNi/RGO catalysts showed excellent catalytic performance toward the hydrolysis of AB at room temperature. Compared to Cu/RGO, Ni/RGO, and the RGO-free Cu0.6Ni0.4 counterpart, the as-prepared Cu0.6Ni0.4/RGO catalysts showed much better catalytic activity. Furthermore, kinetic studies showed that the catalytic hydrolysis of AB by Cu0.6Ni0.4/RGO has zero order dependence on the AB concentration, but first order dependence on the catalyst concentration. The turnover frequency (TOF) of Cu0.6Ni0.4/RGO catalyst for the hydrolytic dehydrogenation of AB was determined to be about 20.2 mol H2 (mol Cu0.6Ni0.4/RGO)−1 min−1 at 25 °C. In addition, the activation energy (Ea
) of Cu0.6Ni0.4/RGO was determined to be around 17.7 kJ mol−1, which is one of the lowest activation energy’s of the reported metal-based catalysts.
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Affiliation(s)
- Xigang Du
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
| | - Yuping Tai
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
| | - Hongyu Liu
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
| | - Jun Zhang
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
| | - Mengfan Su
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
| | - Fengyu Li
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
| | - Shumeng Wang
- School of Chemical Engineering and Pharmaceutics, Henan University of Science and Technology , Luoyang 471003, China
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2
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Yao Q, Ding Y, Lu ZH. Noble-metal-free nanocatalysts for hydrogen generation from boron- and nitrogen-based hydrides. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00766h] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
We focus on the recent advances in non-noble metal catalyst design, synthesis and applications in dehydrogenation of chemical hydrides (e.g. NaBH4, NH3BH3, NH3, N2H4, N2H4BH3) due to their high hydrogen contents and CO-free H2 production.
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Affiliation(s)
- Qilu Yao
- Institute of Advanced Materials (IAM)
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- P.R. China
| | - Yiyue Ding
- Institute of Advanced Materials (IAM)
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- P.R. China
| | - Zhang-Hui Lu
- Institute of Advanced Materials (IAM)
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
- P.R. China
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3
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Tunç N, Rakap M. Surfactant-aided synthesis of RhCo nanoclusters as highly effective and recyclable catalysts for the hydrolysis of methylamine borane and dimethylamine borane. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01472a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In this study, the first ever and easy surfactant-aided synthesis of CTAB-stabilized Rh0.63Co0.37 and their employment as highly efficient, cost-saving, and recyclable catalysts to generate hydrogen from the hydrolysis of MeAB and DMAB are reported.
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Affiliation(s)
- Nihat Tunç
- Department of Chemistry
- Van Yuzuncu Yil University
- Van
- Turkey
| | - Murat Rakap
- Maritime Faculty
- Van Yuzuncu Yil University
- Van
- Turkey
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Karatas Y, Kuyuldar E, Acidereli H, Gulcan M, Sen F. Polypyrrole-multi walled carbon nanotube hybrid material supported Pt NPs for hydrogen evolution from the hydrolysis of MeAB at mild conditions. Sci Rep 2019; 9:18553. [PMID: 31811213 PMCID: PMC6898010 DOI: 10.1038/s41598-019-55030-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 11/23/2019] [Indexed: 11/08/2022] Open
Abstract
Herein, we report a facile method for the preparation of polypyrrole-multi walled carbon nanotube hybrid material including Pt nanoparticles (Pt@PPy-MWCNT NPs) and the use in methylamine borane (MeAB) for hydrolysis reaction at mild conditions. The prepared catalyst of Pt@PPy-MWCNT NPs was characterized by some advanced analytical methods. The catalytic experiments showed the Pt@PPy-MWCNT NPs can catalyze MeAB in aquatic solution with high catalytical performance at mild conditions. The reaction rate of catalytic hydrolysis with Pt@PPy-MWCNT NPs was found to be -d[CH3NH2BH3]/dt = + d[H2]/3dt = kobs[Pt@PPy-MWCNT]1.19 [MeAB]0.88. The TOF value for the hydrolysis of MeAB catalyzed with Pt@PPy-MWCNT NPs was detected to be 10234.2 1/h (170.57 1/min) which is very high compared with TOF values found for other catalysts. Enthalpy, entropy and activation energy for the hydrolysis of MeAB were calculated to be 31.57 kJ mol-1, -119.97 J mol-1 K and 34.27 kJ mol-1, respectively.
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Affiliation(s)
- Yasar Karatas
- Chemistry Department, Faculty of Science, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey
| | - Esra Kuyuldar
- Sen Research Group, Biochemistry Department, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey
| | - Hilal Acidereli
- Sen Research Group, Biochemistry Department, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey
| | - Mehmet Gulcan
- Chemistry Department, Faculty of Science, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey.
| | - Fatih Sen
- Sen Research Group, Biochemistry Department, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey.
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5
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Sogut EG, Acidereli H, Kuyuldar E, Karatas Y, Gulcan M, Sen F. Single-walled carbon nanotube supported Pt-Ru bimetallic superb nanocatalyst for the hydrogen generation from the methanolysis of methylamine-borane at mild conditions. Sci Rep 2019; 9:15724. [PMID: 31673073 PMCID: PMC6823424 DOI: 10.1038/s41598-019-52182-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 10/15/2019] [Indexed: 12/03/2022] Open
Abstract
Several metal nanoparticle based catalysts have been synthesized for
catalyzing the hydrogen production process by hydrolysis of methylamine-borane
(MeAB). However, there was only one study that catalyzes the producing of hydrogenvia the methanolysis of MeAB, and it was
carried out by our research group. For this reason, in this work, a new catalyst
system entitled by single-walled carbon nanotube (SWCNT) supported bimetallic
platinum-ruthenium nanoparticles were developed and called as PtRu@SWCNT. These NPs
were characterized by several techniques (XRD, XPS, Raman, and TEM), and they were
performed for the methanolysis of MeAB with high catalytic activity. The prepared
PtRu@SWCNT NPs were also tested in the methanolysis of MeAB at different parameters
including different temperatures, catalyst and substrate concentrations, and
reusability performance. Experimental results revealed that the new PtRu@SWCNT NPs
had excellent catalytic activity and reusability for removing of hydrogen from the
methanolysis of MeAB at ambient conditions. According to the obtained data, the
turnover frequency is 136.25 mole H2/mole PtRu × min, and the
activation energy (Ea) is 17.29 kJ/mole. More than 99% of conversion was observed at
room temperature.
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Affiliation(s)
- Eda Gokirmak Sogut
- Chemistry Department, Faculty of Science, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey
| | - Hilal Acidereli
- Sen Research Group, Biochemistry Department, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey
| | - Esra Kuyuldar
- Sen Research Group, Biochemistry Department, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey
| | - Yasar Karatas
- Chemistry Department, Faculty of Science, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey
| | - Mehmet Gulcan
- Chemistry Department, Faculty of Science, Van Yüzüncü Yıl University, Zeve Campus, 65080, Van, Turkey.
| | - Fatih Sen
- Sen Research Group, Biochemistry Department, Faculty of Arts and Science, Dumlupınar University, Evliya Çelebi Campus, 43100, Kütahya, Turkey.
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Ni 0.5Cu 0.5Co 2O 4 Nanocomposites, Morphology, Controlled Synthesis, and Catalytic Performance in the Hydrolysis of Ammonia Borane for Hydrogen Production. NANOMATERIALS 2019; 9:nano9091334. [PMID: 31540373 PMCID: PMC6781025 DOI: 10.3390/nano9091334] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 09/05/2019] [Accepted: 09/10/2019] [Indexed: 12/16/2022]
Abstract
The catalytic hydrolysis of ammonia borane (AB) is a promising route to produce hydrogen for mobile hydrogen‒oxygen fuel cells. In this study, we have successfully synthesized a variety of Ni0.5Cu0.5Co2O4 nanocomposites with different morphology, including nanoplatelets, nanoparticles, and urchin-like microspheres. The catalytic performance of those Ni0.5Cu0.5Co2O4 composites in AB hydrolysis is investigated. The Ni0.5Cu0.5Co2O4 nanoplatelets show the best catalytic performance despite having the smallest specific surface area, with a turnover frequency (TOF) of 80.2 molhydrogen·min-1·mol-1cat. The results reveal that, in contrast to the Ni0.5Cu0.5Co2O4 nanoparticles and microspheres, the Ni0.5Cu0.5Co2O4 nanoplatelets are more readily reduced, leading to the fast formation of active species for AB hydrolysis. These findings provide some insight into the design of high-performance oxide-based catalysts for AB hydrolysis. Considering their low cost and high catalytic activity, Ni0.5Cu0.5Co2O4 nanoplatelets are a strong candidate catalyst for the production of hydrogen through AB hydrolysis in practical applications.
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7
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Taçyıldız S, Demirkan B, Karataş Y, Gulcan M, Sen F. Monodisperse Ru Rh bimetallic nanocatalyst as highly efficient catalysts for hydrogen generation from hydrolytic dehydrogenation of methylamine-borane. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Gulcan M, Karataş Y. Synthesized polyvidone-stabilized Rh(0) nanoparticles catalyzed the hydrolytic dehydrogenation of methylamine-borane in ambient conditions. NEW J CHEM 2017. [DOI: 10.1039/c7nj02481a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Polyvidone (PVP40)-stabilized Rh nanoparticles (Rh@PVP40) were synthesized via a classical alcohol reduction technique and were characterized by carrying out TEM, HR-TEM, TEM/EDX, P-XRD analysis, UV/Vis and XPS spectroscopy investigations.
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Affiliation(s)
- M. Gulcan
- Inorganic Chemistry Department, Science Faculty, Yüzüncü Yıl University
- Van
- Turkey
| | - Y. Karataş
- Inorganic Chemistry Department, Science Faculty, Yüzüncü Yıl University
- Van
- Turkey
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9
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Affiliation(s)
- Wen-Wen Zhan
- National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
| | - Qi-Long Zhu
- National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
| | - Qiang Xu
- National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
- Graduate
School of Engineering, Kobe University, Nada Ku, Kobe, Hyogo 657-8501, Japan
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10
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Navalon S, Dhakshinamoorthy A, Alvaro M, Garcia H. Metal nanoparticles supported on two-dimensional graphenes as heterogeneous catalysts. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.12.005] [Citation(s) in RCA: 232] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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11
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Yu PJ, Hsieh CC, Chen PY, Weng BJ, Chen-Yang YW. Highly active and reusable silica-aerogel-supported platinum–cobalt bimetallic catalysts for the dehydrogenation of ammonia borane. RSC Adv 2016. [DOI: 10.1039/c6ra24249a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, platinum–cobalt bimetallic catalysts supported on mesoporous silica aerogel (SAG), abbreviated as PCx/SAG,x= 1–6, were prepared by facile chemical reduction and a simple, efficient microwave-assisted method using Co and Pt precursors.
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Affiliation(s)
- Pin-Ju Yu
- Department of Chemistry
- Center for Nanotechnology
- Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
| | - Chia-Ching Hsieh
- Department of Chemistry
- Center for Nanotechnology
- Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
| | - Po-Yu Chen
- Department of Chemistry
- Center for Nanotechnology
- Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
| | - Biing-Jyh Weng
- Materials and Electro-Optics Research Division
- Electric Energy Section
- Chung Shan Institute of Science and Technology
- Lung-Tan 32544
- Republic of China
| | - Yui Whei Chen-Yang
- Department of Chemistry
- Center for Nanotechnology
- Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
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12
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Shen J, Cao N, Liu Y, He M, Hu K, Luo W, Cheng G. Hydrolytic dehydrogenation of amine-boranes catalyzed by graphene supported rhodium–nickel nanoparticles. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2014.09.042] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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13
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Yu PJ, Lee MH, Hsu HM, Tsai HM, Chen-Yang YW. Silica aerogel-supported cobalt nanocomposites as efficient catalysts toward hydrogen generation from aqueous ammonia borane. RSC Adv 2015. [DOI: 10.1039/c4ra14002h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
For the Co/SAG catalyst, the Co nanoparticles (<5 nm in diameter) were well distributed in the SAG matrix, and as the M/AB ratio was increased to 0.2, the hydrogen release from aqueous NH3BH3 was complete within 3 min.
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Affiliation(s)
- Pin-Ju Yu
- Department of Chemistry
- Center for Nanotechnology and Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
- Republic of China
| | - Mu-Hsin Lee
- Department of Chemistry
- Center for Nanotechnology and Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
- Republic of China
| | - Hung-Ming Hsu
- Department of Chemistry
- Center for Nanotechnology and Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
- Republic of China
| | - Huei-Mei Tsai
- Materials and Electro-Optics Research Division
- Electric Energy Section
- Chung Shan Institute of Science and Technology
- Lung-Tan 32544
- Republic of China
| | - Yui Whei Chen-Yang
- Department of Chemistry
- Center for Nanotechnology and Center for Biomedical Technology
- Chung Yuan Christian University
- Chung-Li 32023
- Republic of China
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