1
|
Tayfun Ü, Tirkeş S, Doğan M, Tirkeş S, Zahmakıran M. Comparative Performance Study of Acidic Pumice and Basic Pumice Inclusions for Acrylonitrile-Butadiene-Styrene-Based Composite Filaments. 3D PRINTING AND ADDITIVE MANUFACTURING 2024; 11:276-286. [PMID: 38389678 PMCID: PMC10880650 DOI: 10.1089/3dp.2022.0228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
This study aims to evaluate the effective use of porous pumice powder as an additive in acrylonitrile-butadiene-styrene (ABS)-based composite materials. The influence of pumice addition on mechanical, thermomechanical, thermal, and physical properties of ABS filaments was reported. Two types of pumice, namely acidic pumice (AP) and basic pumice (BP), were melt compounded with ABS at loading levels of 5%, 10%, 15%, and 20% by weight using the melt extrusion preparation method. Composites were shaped into dog bone test specimens by the injection molding process. The physical properties of pumice powders were investigated by particle size analysis and X-ray spectroscopy techniques. Mechanical, thermomechanical, thermal, melt flow, and morphological behaviors of ABS/AP and ABS/BP composite filaments were proposed. According to test results, pumice addition led to an increase in the mechanical response of ABS up to a filling ratio of 10%. Further inclusion of pumice caused sharp reduction due to the possible agglomeration of pumice particles. Composites filled with AP yielded remarkably higher mechanical performance in terms of tensile, impact, and hardness strength compared with BP-loaded composites. According to thermal analyses, ABS exhibited higher thermal stability after incorporation of AP and BP. Pumice addition also resulted in raising the glass transition temperature of ABS. Melt flow index (MFI) findings revealed that addition of two types of pumice led to an opposite trend in the melt flow behavior of ABS filaments. Homogeneous dispersion of pumice particles into the ABS matrix when adding low amounts, as well as reduction in dispersion homogeneity with high amounts, of AP and BP was confirmed by scanning electron microscopy (SEM) micrographs.
Collapse
Affiliation(s)
- Ümit Tayfun
- Department of Basic Sciences, Bartın University, Bartın, Türkiye
| | - Seha Tirkeş
- Department of Chemical Engineering, Atilim University, Ankara, Türkiye
| | - Mehmet Doğan
- Department of Textile Engineering, Erciyes University, Kayseri, Türkiye
| | - Süha Tirkeş
- Welding Technology and Non-destructive Testing Research and Application Center, Middle East Technical University, Ankara, Türkiye
| | | |
Collapse
|
2
|
Kazi SK, Inamdar SN, Kamble DP, Lohar KS, Suryawanshi AW, Tigote RM. Structural studies of silica‐supported spinel magnesium ferrite nanorods for photocatalytic degradation of methyl orange. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Subiya K. Kazi
- Department of Chemistry Dr. Babasaheb Ambedkar Marathwada University Aurangabad India
| | - Shaukatali N. Inamdar
- Department of Pharmaceutical Chemistry, College of Health Sciences University of KwaZulu‐Natal (Westville) Durban South Africa
| | - Dhanraj P. Kamble
- Department of Chemistry S.B.E.S. College of Science Aurangabad India
| | - Kishan S. Lohar
- Department of Chemistry Shrikrishna Mahavidhyalya Gunjoti India
| | | | | |
Collapse
|
3
|
Han Y, Meng Y, Guo Y, Jia P, Huang G, Gu X. MOF-Directed Construction of Cu-Carbon and Cu@N-Doped Carbon as Superior Supports of Metal Nanoparticles toward Efficient Hydrogen Generation. ACS APPLIED MATERIALS & INTERFACES 2021; 13:52921-52930. [PMID: 34714623 DOI: 10.1021/acsami.1c15117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The modulation of electronic behavior of metal-based catalysts is vital to optimize their catalytic performance. Herein, metal-organic frameworks (MOFs) are pyrolyzed to afford a series of different-structured Cu-carbon composites and Cu@N-doped carbon composites. Then a series of CO-resistant catalysts, namely, Co or Ni nanoparticles supported by the Cu-based composites, are synthesized for the hydrogen generation from aqueous NH3BH3. Their catalytic activities are boosted under light irradiation and regulated by the compositions and the fine structures of doped N species with pyridine, pyrrole, and graphitic configurations in the composite supports. Particularly, the optimized Co-based catalyst with the highest graphitic N content exhibits a high activity, achieving a total turnover frequency (TOF) value of 210 min-1, which is higher than all the reported unprecious catalysts. Further investigations verify that the light-driven synergistic electron effect of plasmonic Cu-based composites and Co nanoparticles accounts for the high-performance hydrogen generation.
Collapse
Affiliation(s)
- Yali Han
- Inner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Yuan Meng
- Inner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Yan Guo
- Inner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Peilin Jia
- Inner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Guofang Huang
- Inner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Xiaojun Gu
- Inner Mongolia Key Laboratory of Coal Chemistry, School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| |
Collapse
|
4
|
Mboyi CD, Poinsot D, Roger J, Fajerwerg K, Kahn ML, Hierso JC. The Hydrogen-Storage Challenge: Nanoparticles for Metal-Catalyzed Ammonia Borane Dehydrogenation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2102759. [PMID: 34411437 DOI: 10.1002/smll.202102759] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/23/2021] [Indexed: 06/13/2023]
Abstract
Dihydrogen is one of the sustainable energy vectors envisioned for the future. However, the rapidly reversible and secure storage of large quantities of hydrogen is still a technological and scientific challenge. In this context, this review proposes a recent state-of-the-art on H2 production capacities from the dehydrogenation reaction of ammonia borane (and selected related amine-boranes) as a safer solid source of H2 by hydrolysis (or solvolysis), catalyzed by nanoparticle-based systems. The review groups the results according to the transition metals constituting the catalyst with a mention to their current cost and availability. This includes the noble metals Rh, Pd, Pt, Ru, Ag, as well as cheaper Co, Ni, Cu, and Fe. For each element, the monometallic and polymetallic structures are presented and the performances are described in terms of turnover frequency and recyclability. The structure-property links are highlighted whenever possible. It appears from all these works that the mastery of the preparation of catalysts remains a crucial point both in terms of process, and control and understanding of the electronic structures of the elaborated nanomaterials. A particular effort of the scientific community remains to be made in this multidisciplinary field with major societal stakes.
Collapse
Affiliation(s)
- Clève D Mboyi
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB) UMR-CNRS 6302 Université Bourgogne-Franche-Comté (UBFC), 9 avenue Alain Savary, Dijon, 21078, France
| | - Didier Poinsot
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB) UMR-CNRS 6302 Université Bourgogne-Franche-Comté (UBFC), 9 avenue Alain Savary, Dijon, 21078, France
| | - Julien Roger
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB) UMR-CNRS 6302 Université Bourgogne-Franche-Comté (UBFC), 9 avenue Alain Savary, Dijon, 21078, France
| | - Katia Fajerwerg
- Laboratoire de Chimie de Coordination (LCC-CNRS), Université de Toulouse, INPT, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
| | - Myrtil L Kahn
- Laboratoire de Chimie de Coordination (LCC-CNRS), Université de Toulouse, INPT, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
| | - Jean-Cyrille Hierso
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMUB) UMR-CNRS 6302 Université Bourgogne-Franche-Comté (UBFC), 9 avenue Alain Savary, Dijon, 21078, France
| |
Collapse
|
5
|
Komova OV, Simagina VI, Pochtar AA, Bulavchenko OA, Ishchenko AV, Odegova GV, Gorlova AM, Ozerova AM, Lipatnikova IL, Tayban ES, Mukha SA, Netskina OV. Catalytic Behavior of Iron-Containing Cubic Spinel in the Hydrolysis and Hydrothermolysis of Ammonia Borane. MATERIALS 2021; 14:ma14185422. [PMID: 34576646 PMCID: PMC8468860 DOI: 10.3390/ma14185422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 11/16/2022]
Abstract
The paper presents a comparative study of the activity of magnetite (Fe3O4) and copper and cobalt ferrites with the structure of a cubic spinel synthesized by combustion of glycine-nitrate precursors in the reactions of ammonia borane (NH3BH3) hydrolysis and hydrothermolysis. It was shown that the use of copper ferrite in the studied reactions of NH3BH3 dehydrogenation has the advantages of a high catalytic activity and the absence of an induction period in the H2 generation curve due to the activating action of copper on the reduction of iron. Two methods have been proposed to improve catalytic activity of Fe3O4-based systems: (1) replacement of a portion of Fe2+ cations in the spinel by active cations including Cu2+ and (2) preparation of highly dispersed multiphase oxide systems, involving oxide of copper.
Collapse
|
6
|
Sharma S, Kaur M, Sharma C, Choudhary A, Paul S. Biomass-Derived Activated Carbon-Supported Copper Catalyst: An Efficient Heterogeneous Magnetic Catalyst for Base-Free Chan-Lam Coupling and Oxidations. ACS OMEGA 2021; 6:19529-19545. [PMID: 34368539 PMCID: PMC8340099 DOI: 10.1021/acsomega.1c01830] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 07/06/2021] [Indexed: 06/02/2023]
Abstract
Development of heterogeneous catalysts from biomass-derived activated carbon is a challenging task. Biomass-derived activated carbon possesses a large specific surface area, highly porous structure, and good thermal/chemical stability. Magnetic copper catalysts based on biomass-derived activated carbon exhibited good catalytic activity in base-free Chan-Lam coupling and oxidations. Herein, biomass-derived activated carbon was prepared by the carbonization of neem dead leaves (abundant waste biomass) followed by chemical activation with KOH. Such a porous carbon material was used as a low cost and highly efficient support material for the preparation of inexpensive and environmentally benign magnetic catalysts [Cu@KF-C/MFe2O4, M = Co, Cu, Ni, and Zn]. In addition, KF modification was done to impart basic character to the catalyst that can perform C-N coupling under base-free conditions. Initially, Brunauer-Emmett-Teller (BET) analysis of the synthesized catalysts was carried out, which indicated that Cu@KF-C/CoFe2O4 possess more surface area as well as pore volume, and so accounting for the highest activity among the other synthesized catalysts. Further, X-ray photoelectron spectroscopy (XPS) analysis was performed, which inferred that Cu@KF-C/CoFe2O4 contains most of the copper in reduced form, i.e., Cu(0), which is the active species responsible for better catalytic activity toward Chan-Lam coupling reactions as well as oxidation of alcohols and hydrocarbons. The physiochemical properties of the most active catalyst, Cu@KF-C/CoFe2O4, was examined by BET, XPS, Fourier transform infrared Spectroscopy (FTIR), thermogravimetric analysis (TGA), field emission gun scanning electron microscopy (FEG-SEM), high-resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray (EDX) mapping, energy dispersive X-ray (EDX), inductively coupled plasma atomic emission spectroscopy (ICP-AES), powder X-ray diffraction (XRD), and vibrating sample magnetometry (VSM). Moreover, Cu@KF-C/CoFe2O4 shows excellent stability as well as reusability and could be easily separated with the help of an external magnet.
Collapse
Affiliation(s)
- Shally Sharma
- Department of Chemistry, University of Jammu, Jammu 180006, India
| | - Manpreet Kaur
- Department of Chemistry, University of Jammu, Jammu 180006, India
| | - Chandan Sharma
- Department of Chemistry, University of Jammu, Jammu 180006, India
| | - Anu Choudhary
- Department of Chemistry, University of Jammu, Jammu 180006, India
| | - Satya Paul
- Department of Chemistry, University of Jammu, Jammu 180006, India
| |
Collapse
|
7
|
Xu SH, Wang JF, Valério A, Zhang WY, Sun JL, He DN. Activating Co nanoparticles on graphitic carbon nitride by tuning the Schottky barrier via P doping for the efficient dehydrogenation of ammonia-borane. Inorg Chem Front 2021. [DOI: 10.1039/d0qi00659a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A highly active Mott–Schottky nanocatalyst for the efficient dehydrogenation of ammonia-borane was constructed by rationally tuning the Schottky barrier of Co/PxCN (P-doped g-C3N4) via simply varying the doping amount of P atoms.
Collapse
Affiliation(s)
- Shao-Hong Xu
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Jing-Feng Wang
- National Engineering Research Center for Nanotechnology
- Shanghai 200241
- P. R. China
- Shanghai University of Medicine & Health Sciences
- Shanghai
| | - Alexsandra Valério
- Department of Chemical Engineering and Food Engineering
- Federal University of Santa Catarina
- 88040-900 Florianópolis
- Brazil
| | - Wen-Yu Zhang
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Jia-Lun Sun
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
| | - Dan-Nong He
- School of Materials Science and Engineering
- Shanghai Jiao Tong University
- Shanghai 200240
- P. R. China
- National Engineering Research Center for Nanotechnology
| |
Collapse
|
8
|
Prabu S, Chiang KY. Magnetically recyclable Co/ZnO@NiFe2O4 nanoparticles as highly active and reusable catalysts for hydrazine monohydrate hydrogen generation. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01829e] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The novel and cost-effective highly magnetic nanoparticle (NP) catalysts for hydrazine monohydrate dehydrogenation were successfully developed. It will provide a high gravimetric hydrogen storage capacity.
Collapse
Affiliation(s)
- Samikannu Prabu
- Graduate Institute of Environmental Engineering
- National Central University
- Tao-Yuan city
- Taiwan
| | - Kung-Yuh Chiang
- Graduate Institute of Environmental Engineering
- National Central University
- Tao-Yuan city
- Taiwan
| |
Collapse
|
9
|
Ultrafine Pd Nanoparticles Supported on Soft Nitriding Porous Carbon for Hydrogen Production from Hydrolytic Dehydrogenation of Dimethyl Amine-Borane. NANOMATERIALS 2020; 10:nano10081612. [PMID: 32824554 PMCID: PMC7466676 DOI: 10.3390/nano10081612] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 12/20/2022]
Abstract
Simple and efficient synthesis of a nano-catalyst with an excellent catalytic property for hydrogen generation from hydrolysis of dimethyl amine-borane (DMAB) is a missing piece. Herein, effective and recycled palladium (Pd) nanoparticles (NPs) supported on soft nitriding porous carbon (NPC) are fabricated and applied for DMAB hydrolysis. It is discovered that the soft nitriding via a low-temperature urea-pretreatment induces abundant nitrogen-containing species on the NPC support, thus promoting the affinity of the Pd precursor and hindering the agglomeration of formed Pd NPs onto the NPC surface during the preparation process. Surface-clean Pd NPs with a diameter of sub-2.0 nm deposited on the NPC support (Pd/NPC) exhibit an outstanding catalytic performance with a turnover frequency (TOF) of 2758 h-1 toward DMAB hydrolysis, better than many previous reported Pd-based catalysts. It should be emphasized that the Pd/NPC also possesses a good stability without an obvious decrease in catalytic activity for DMAB hydrolysis in five successive recycling runs. This study provides a facile but efficient way for preparing high-performance Pd catalysts for catalytic hydrogen productions.
Collapse
|
10
|
Deng Y, Zhao X, Luo J, Wang Z, Tang J. Magnetic recyclable CoFe2O4@PPy prepared by in situ Fenton oxidization polymerization with advanced photo-Fenton performance. RSC Adv 2020; 10:1858-1869. [PMID: 35494580 PMCID: PMC9048221 DOI: 10.1039/c9ra09191b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 12/28/2019] [Indexed: 01/27/2023] Open
Abstract
Here we present a magnetic recyclable photo-Fenton catalyst CoFe2O4@PPy with uniform morphology and excellent dispersibility prepared via simple in situ Fenton oxidization polymerization. The CoFe2O4 core provides good magnetic recyclability for the catalysts as well as the ion source for catalyzed decomposition of H2O2 in PPy coating. The optimal catalytic effect can be obtained by adjusting the ratio of CoFe2O4 and PPy. Methylene blue, Methyl orange and Rhodamine B (RhB) employed as model pollutants certificated that the catalyst exhibits a wide range of photodegradability. The decoloration rates reach nearly 100% in the photodegradation of 10 mg L−1 RhB after 2 h visible-light irradiation and only low toxicity small molecules are detected by LC-MS. Moreover, the catalytic activity remains after 5 cycles with decoloration rates up to 90%. The degradation measurement in the presence of scavengers of reactive species reveals that the positive holes (h+) and hydroxyl radical (·OH) are the main reactive oxygen species in the CoFe2O4@PPy system. The performance enhancement may be attributed to the combination of improved Fenton activity by coordinated Fe2+ and PPy redox pairs and photo-catalytic activity by broaden adsorption and photo-generated charge separation. Here we present a magnetic recyclable photo-Fenton catalyst CoFe2O4@PPy with uniform morphology and excellent dispersibility prepared via simple in situ Fenton oxidization polymerization.![]()
Collapse
Affiliation(s)
- Yuanming Deng
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Xiaoman Zhao
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Junxuan Luo
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Zhong Wang
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Jiaoning Tang
- Shenzhen Key Laboratory of Polymer Science and Technology
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| |
Collapse
|
11
|
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.
Collapse
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
| |
Collapse
|
12
|
B. Coşkuner Filiz, A. Kantürk Figen. The Molecular-Kinetic Approach to Hydrolysis of Boron Hydrides for Hydrogen Production. KINETICS AND CATALYSIS 2019. [DOI: 10.1134/s0023158419010075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
13
|
Wu H, Luo QQ, Zhang RQ, Zhang WH, Yang JL. Single Pt atoms supported on oxidized graphene as a promising catalyst for hydrolysis of ammonia borane. CHINESE J CHEM PHYS 2018. [DOI: 10.1063/1674-0068/31/cjcp1804063] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Hong Wu
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Qi-quan Luo
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Rui-qi Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
| | - Wen-hua Zhang
- Key Laboratory of Materials for Energy Conversion, Chinese Academy of Sciences, University of Science and Technology of China, Hefei 230026, China
- Synergetic Innovation Center of Quantum Information Quantum Physics, University of Science and Technology of China, Hefei 230026, China
- Department of Applied Mathematics, School of Physics and Engineering, Australian National University, Canberra, ACT 2600, Australia
| | - Jin-long Yang
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China
- Synergetic Innovation Center of Quantum Information Quantum Physics, University of Science and Technology of China, Hefei 230026, China
| |
Collapse
|
14
|
Cellulose gum and copper nanoparticles based hydrogel as antimicrobial agents against urinary tract infection (UTI) pathogens. Int J Biol Macromol 2018; 109:803-809. [DOI: 10.1016/j.ijbiomac.2017.11.057] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 10/23/2017] [Accepted: 11/09/2017] [Indexed: 12/18/2022]
|
15
|
Shaabani A, Tabatabaei AT, Hajishaabanha F, Shaabani S. Synthesis, characterization, and catalytic activity of three cobalt-based nanoparticle catalysts supported on guanidineacetic acid-functionalized cellulose. MONATSHEFTE FUR CHEMIE 2017. [DOI: 10.1007/s00706-017-2025-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
16
|
|
17
|
Ge Y, Ye W, Shah ZH, Lin X, Lu R, Zhang S. PtNi/NiO Clusters Coated by Hollow Sillica: Novel Design for Highly Efficient Hydrogen Production from Ammonia-Borane. ACS APPLIED MATERIALS & INTERFACES 2017; 9:3749-3756. [PMID: 28075124 DOI: 10.1021/acsami.6b15020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Ammonia-borane (NH3·BH3; AB) has been considered as an excellent chemical material for hydrogen storage. However, developing highly efficient catalysts for continuous hydrogen generation from AB is still a challenge for future fuel cell applications. The combination of Pt with Ni is an effective strategy to achieve active bimetallic nanocatalyst, and the particle size has proved to play a crucial role in determining its final activity. However, the synthesis of PtNi bimetallic catalyst in the size of highly dispersed clusters has always been a challenge. In this report, PtNi/NiO clusters coated by small-sized hollow silica (R-PtNi/NiO@SiO2) were designed for efficient hydrogen generation from the hydrolysis of ammonia-borane. The newly designed catalysis system showed extremely high activity with the initial turnover frequency value reaching 1240.3 mol of H2·mol-1 of Pt·min-1, which makes it one the most active Pt-based catalysts for this reaction. Detailed characterization by means of scanning transmission electron microscopy, X-ray photoelectron spectroscopy, energy-dispersive X-ray spectroscopy element mapping, etc. revealed that the excellent performance of R-PtNi/NiO@SiO2 is derived from the highly dispersed PtNi/NiO clusters and the reduction of extra Pt4+ on the surface of PtNi/NiO clusters to Pt0 at relatively low temperature.
Collapse
Affiliation(s)
- Yuzhen Ge
- State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, People's Republic of China
| | - Wanyue Ye
- State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, People's Republic of China
| | - Zameer Hussain Shah
- State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, People's Republic of China
| | - Xijie Lin
- State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, People's Republic of China
| | - Rongwen Lu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, People's Republic of China
| | - Shufen Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology , Dalian 116024, People's Republic of China
| |
Collapse
|
18
|
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
| |
Collapse
|
19
|
Magoda C, Nomngongo PN, Mabuba N. Magnetic iron–cobalt/silica nanocomposite as adsorbent in micro solid-phase extraction for preconcentration of arsenic in environmental samples. Microchem J 2016. [DOI: 10.1016/j.microc.2016.05.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
20
|
Wen M, Cui Y, Kuwahara Y, Mori K, Yamashita H. Non-Noble-Metal Nanoparticle Supported on Metal-Organic Framework as an Efficient and Durable Catalyst for Promoting H2 Production from Ammonia Borane under Visible Light Irradiation. ACS APPLIED MATERIALS & INTERFACES 2016; 8:21278-21284. [PMID: 27478964 DOI: 10.1021/acsami.6b04169] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this work, we propose a straightforward method to enhance the catalytic activity of AB dehydrogenation by using non-noble-metal nanoparticle supported on chromium-based metal-organic framework (MIL-101). It was demonstrated to be effective for hydrogen generation from ammonia borane under assistance of visible light irradiation as a noble-metal-free catalyst. The catalytic activity of metal nanoparticles supported on MIL-101 under visible light irradiation is remarkably higher than that without light irradiation. The TOFs of Cu/MIL-101, Co/MIL-101, and Ni/MIL-101 are 1693, 1571, and 3238 h(-1), respectively. The enhanced activity of catalysts can be primarily attributed to the cooperative promoting effects from both non-noble-metal nanoparticles and photoactive metal-organic framework in activating the ammonia borane molecule and strong ability in the photocatalytic production of hydroxyl radicals, superoxide anions, and electron-rich non-noble-metal nanoparticle. This work sheds light on the exploration of active non-noble metals supported on photoactive porous materials for achieving high catalytic activity of various redox reactions under visible light irradiation.
Collapse
Affiliation(s)
- Meicheng Wen
- Graduate School of Engineering, Osaka University , Suita, Osaka 565-0871, Japan
| | - Yiwen Cui
- Graduate School of Engineering, Osaka University , Suita, Osaka 565-0871, Japan
| | - Yasutaka Kuwahara
- Graduate School of Engineering, Osaka University , Suita, Osaka 565-0871, Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University , Kyoto 606-8501, Japan
| | - Kohsuke Mori
- Graduate School of Engineering, Osaka University , Suita, Osaka 565-0871, Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University , Kyoto 606-8501, Japan
- JST , PRESTO, 4-1-8 HonCho, Kawaguchi, Saitama 332-0012, Japan
| | - Hiromi Yamashita
- Graduate School of Engineering, Osaka University , Suita, Osaka 565-0871, Japan
- Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University , Kyoto 606-8501, Japan
| |
Collapse
|
21
|
Chen X, Zhao Q, Li X, Wang D. Enhanced photocatalytic activity of degrading short chain chlorinated paraffins over reduced graphene oxide/CoFe2O4/Ag nanocomposite. J Colloid Interface Sci 2016; 479:89-97. [PMID: 27376973 DOI: 10.1016/j.jcis.2016.06.053] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 06/21/2016] [Accepted: 06/22/2016] [Indexed: 11/19/2022]
Abstract
Short chain chlorinated paraffins have recently attracted great attention because of their environmental persistence and biological toxicity as an important organic pollutant. In this work, reduced graphene oxide/CoFe2O4/Ag (RGO/CoFe2O4/Ag) nanocomposite was prepared and employed for photocatalytic degradation of short chain chlorinated paraffins. The process of photocatalytic degradation of short chain chlorinated paraffins over RGO/CoFe2O4/Ag under visible light (λ>400nm) was investigated by in situ Fourier transform infrared spectroscopy and the related mechanisms were proposed. An apparent degradation ratio of 91.9% over RGO/CoFe2O4/Ag could be obtained under visible light illumination of 12h, while only about 21.7% was obtained with commercial P25 TiO2 under the same experimental conditions, which demonstrates that the RGO/CoFe2O4/Ag nanocomposite is a potential candidate for effective photocatalytic removal of short chain chlorinated paraffins.
Collapse
Affiliation(s)
- Xin Chen
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road, #2, Dalian 116024, China
| | - Qidong Zhao
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road, #2, Dalian 116024, China.
| | - Xinyong Li
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road, #2, Dalian 116024, China
| | - Dong Wang
- Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road, #2, Dalian 116024, China.
| |
Collapse
|
22
|
Zhang D, Liu P, Xiao S, Qian X, Zhang H, Wen M, Kuwahara Y, Mori K, Li H, Yamashita H. Microwave-antenna induced in situ synthesis of Cu nanowire threaded ZIF-8 with enhanced catalytic activity in H2 production. NANOSCALE 2016; 8:7749-7754. [PMID: 27001205 DOI: 10.1039/c5nr07505j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A microwave-antenna strategy was developed for the in situ synthesis of Cu nanowire (CuNW) threaded ZIF-8. The CuNWs acted as microwave-antennas to generate surface "super hot" dots. The high temperature of "super hot" dots induced adsorption and coordination of metal ions and organic ligands, followed by in situ assembly and crystal-growth along the CuNWs. This catalyst exhibited high activity and stability in H2 production via NH3BH3 hydrolysis owing to the synergetic effect. The CuNWs supplied a rapid electron transfer channel while ZIF-8 assembled on the CuNWs offered a large capacity for adsorbing reactants and channels for rapidly transferring H(-)/H(+) ions toward Cu active sites. Other one-dimensional threaded MOFs, including CuNW threaded MOF-5 and UIO-66, or carbon nanotube threaded ZIF-8 and ZIF-67 could also be prepared using the microwave-antenna strategy.
Collapse
Affiliation(s)
- Dieqing Zhang
- Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China.
| | - Peijue Liu
- Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China. and Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
| | - Shuning Xiao
- Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China.
| | - Xufang Qian
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
| | - Hui Zhang
- Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China.
| | - Meicheng Wen
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
| | - Yasutaka Kuwahara
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan. and Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University, Kyoto 606-8501, Japan
| | - Kohsuke Mori
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan. and Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University, Kyoto 606-8501, Japan
| | - Hexing Li
- Education Ministry Key Lab of Resource Chemistry and Shanghai Key Laboratory of Rare Earth Functional Materials, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai, 200234, China.
| | - Hiromi Yamashita
- Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan. and Unit of Elements Strategy Initiative for Catalysts & Batteries, Kyoto University, Kyoto 606-8501, Japan
| |
Collapse
|
23
|
Gawande MB, Goswami A, Felpin FX, Asefa T, Huang X, Silva R, Zou X, Zboril R, Varma RS. Cu and Cu-Based Nanoparticles: Synthesis and Applications in Catalysis. Chem Rev 2016; 116:3722-811. [DOI: 10.1021/acs.chemrev.5b00482] [Citation(s) in RCA: 1589] [Impact Index Per Article: 198.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Manoj B. Gawande
- Regional
Centre of Advanced Technologies and Materials, Faculty of Science,
Department of Physical Chemistry, Palacky University, Šlechtitelů
11, 783 71 Olomouc, Czech Republic
| | - Anandarup Goswami
- Regional
Centre of Advanced Technologies and Materials, Faculty of Science,
Department of Physical Chemistry, Palacky University, Šlechtitelů
11, 783 71 Olomouc, Czech Republic
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
- Department
of Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, 98 Brett Road, Piscataway, New Jersey 08854, United States
| | - François-Xavier Felpin
- UFR
Sciences et Techniques, UMR CNRS 6230, Chimie et Interdisciplinarité:
Synthèse, Analyse, Modélisation (CEISAM), Université de Nantes, 2 Rue de la Houssinière, BP 92208, Nantes 44322 Cedex 3, France
| | - Tewodros Asefa
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
- Department
of Chemical and Biochemical Engineering, Rutgers, The State University of New Jersey, 98 Brett Road, Piscataway, New Jersey 08854, United States
| | - Xiaoxi Huang
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Rafael Silva
- Department
of Chemistry, Maringá State University, Avenida Colombo 5790, CEP 87020-900 Maringá, Paraná, Brazil
| | - Xiaoxin Zou
- State
Key
Laboratory of Inorganic Synthesis and Preparative Chemistry, International
Joint Research Laboratory of Nano-Micro Architecture Chemistry, College
of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Radek Zboril
- Regional
Centre of Advanced Technologies and Materials, Faculty of Science,
Department of Physical Chemistry, Palacky University, Šlechtitelů
11, 783 71 Olomouc, Czech Republic
| | - Rajender S. Varma
- Regional
Centre of Advanced Technologies and Materials, Faculty of Science,
Department of Physical Chemistry, Palacky University, Šlechtitelů
11, 783 71 Olomouc, Czech Republic
| |
Collapse
|
24
|
Lehman SE, Mudunkotuwa IA, Grassian VH, Larsen SC. Nano-Bio Interactions of Porous and Nonporous Silica Nanoparticles of Varied Surface Chemistry: A Structural, Kinetic, and Thermodynamic Study of Protein Adsorption from RPMI Culture Medium. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:731-42. [PMID: 26716353 DOI: 10.1021/acs.langmuir.5b03997] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Understanding complex chemical changes that take place at nano-bio interfaces is of great concern for being able to sustainably implement nanomaterials in key applications such as drug delivery, imaging, and environmental remediation. Typical in vitro assays use cell viability as a proxy to understanding nanotoxicity but often neglect how the nanomaterial surface can be altered by adsorption of solution-phase components in the medium. Protein coronas form on the nanomaterial surface when incubated in proteinaceous solutions. Herein, we apply a broad array of techniques to characterize and quantify protein corona formation on silica nanoparticle surfaces. The porosity and surface chemistry of the silica nanoparticles have been systematically varied. Using spectroscopic tools such as FTIR and circular dichroism, structural changes and kinetic processes involved in protein adsorption were evaluated. Additionally, by implementing thermogravimetric analysis, quantitative protein adsorption measurements allowed for the direct comparison between samples. Taken together, these measurements enabled the extraction of useful chemical information on protein binding onto nanoparticles in solution. Overall, we demonstrate that small alkylamines can increase protein adsorption and that even large polymeric molecules such as poly(ethylene glycol) (PEG) cannot prevent protein adsorption in these systems. The implications of these results as they relate to further understanding nano-bio interactions are discussed.
Collapse
Affiliation(s)
- Sean E Lehman
- Department of Chemistry, University of Iowa , Iowa City, Iowa 52242, United States
| | - Imali A Mudunkotuwa
- Department of Chemistry, University of Iowa , Iowa City, Iowa 52242, United States
| | - Vicki H Grassian
- Department of Chemistry, University of Iowa , Iowa City, Iowa 52242, United States
| | - Sarah C Larsen
- Department of Chemistry, University of Iowa , Iowa City, Iowa 52242, United States
| |
Collapse
|
25
|
Qiu X, Wu X, Wu Y, Liu Q, Huang C. The release of hydrogen from ammonia borane over copper/hexagonal boron nitride composites. RSC Adv 2016. [DOI: 10.1039/c6ra24000c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Facile solution-phase synthesis of copper nanoparticles dispersed on h-BN via a solvothermal method is proposed for hydrolytic dehydrogenation of ammonia borane.
Collapse
Affiliation(s)
- Xiaoqing Qiu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou 350002
- China
| | - Xin Wu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou 350002
- China
| | - Yawei Wu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou 350002
- China
| | - Qiuwen Liu
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou 350002
- China
| | - Caijin Huang
- State Key Laboratory of Photocatalysis on Energy and Environment
- College of Chemistry
- Fuzhou University
- Fuzhou 350002
- China
| |
Collapse
|
26
|
Peng C, Kang L, Cao S, Chen Y, Lin Z, Fu W. Nanostructured Ni
2
P as a Robust Catalyst for the Hydrolytic Dehydrogenation of Ammonia–Borane. Angew Chem Int Ed Engl 2015; 54:15725-9. [DOI: 10.1002/anie.201508113] [Citation(s) in RCA: 169] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Cheng‐Yun Peng
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, (P.R. China)
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Lei Kang
- Center for Crystal R&D, Key Lab of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Shuang Cao
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Yong Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Zhe‐Shuai Lin
- Center for Crystal R&D, Key Lab of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Wen‐Fu Fu
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, (P.R. China)
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| |
Collapse
|
27
|
Peng C, Kang L, Cao S, Chen Y, Lin Z, Fu W. Nanostructured Ni
2
P as a Robust Catalyst for the Hydrolytic Dehydrogenation of Ammonia–Borane. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508113] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Cheng‐Yun Peng
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, (P.R. China)
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Lei Kang
- Center for Crystal R&D, Key Lab of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Shuang Cao
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Yong Chen
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Zhe‐Shuai Lin
- Center for Crystal R&D, Key Lab of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| | - Wen‐Fu Fu
- College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, (P.R. China)
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and HKU‐CAS Joint Laboratory on New Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China)
| |
Collapse
|
28
|
Yao Q, Lu ZH, Yang K, Chen X, Zhu M. Ruthenium nanoparticles confined in SBA-15 as highly efficient catalyst for hydrolytic dehydrogenation of ammonia borane and hydrazine borane. Sci Rep 2015; 5:15186. [PMID: 26471355 PMCID: PMC4607937 DOI: 10.1038/srep15186] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 09/22/2015] [Indexed: 12/11/2022] Open
Abstract
Ultrafine ruthenium nanoparticles (NPs) within the mesopores of the SBA-15 have been successfully prepared by using a “double solvents” method, in which n-hexane is used as a hydrophobic solvent and RuCl3 aqueous solution is used as a hydrophilic solvent. After the impregnation and reduction processes, the samples were characterized by XRD, TEM, EDX, XPS, N2 adsorption-desorption, and ICP techniques. The TEM images show that small sized Ru NPs with an average size of 3.0 ± 0.8 nm are uniformly dispersed in the mesopores of SBA-15. The as-synthesized Ru@SBA-15 nanocomposites (NCs) display exceptional catalytic activity for hydrogen generation by the hydrolysis of ammonia borane (NH3BH3, AB) and hydrazine borane (N2H4BH3, HB) at room temperature with the turnover frequency (TOF) value of 316 and 706 mol H2 (mol Ru min)−1, respectively, relatively high values reported so far for the same reaction. The activation energies (Ea) for the hydrolysis of AB and HB catalyzed by Ru@SBA-15 NCs are measured to be 34.8 ± 2 and 41.3 ± 2 kJ mol−1, respectively. Moreover, Ru@SBA-15 NCs also show satisfied durable stability for the hydrolytic dehydrogenation of AB and HB, respectively.
Collapse
Affiliation(s)
- Qilu Yao
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Zhang-Hui Lu
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Kangkang Yang
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Xiangshu Chen
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Meihua Zhu
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| |
Collapse
|
29
|
Yen H, Seo Y, Kaliaguine S, Kleitz F. Role of Metal–Support Interactions, Particle Size, and Metal–Metal Synergy in CuNi Nanocatalysts for H2 Generation. ACS Catal 2015. [DOI: 10.1021/acscatal.5b00869] [Citation(s) in RCA: 130] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hoang Yen
- Department
of Chemistry and Centre de Recherche sur les Matériaux Avancés
(CERMA), Université Laval, Quebec City G1V 0A6, Canada
| | - Yongbeom Seo
- Center
for Nanomaterials and Chemical Reactions, Institute for Basic Science (IBS), Daejeon 305-701, Korea
| | - Serge Kaliaguine
- Department
of Chemical Engineering, Université Laval, Quebec City G1V 0A6, Canada
| | - Freddy Kleitz
- Department
of Chemistry and Centre de Recherche sur les Matériaux Avancés
(CERMA), Université Laval, Quebec City G1V 0A6, Canada
| |
Collapse
|
30
|
Yao Q, Huang M, Lu ZH, Yang Y, Zhang Y, Chen X, Yang Z. Methanolysis of ammonia borane by shape-controlled mesoporous copper nanostructures for hydrogen generation. Dalton Trans 2015; 44:1070-6. [PMID: 25409979 DOI: 10.1039/c4dt02873b] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Diverse mesoporous CuO nanostructures have been prepared by a facile and scaleable wet-chemical method and reduced to mesoporous Cu nanostructures by using the reductant ammonia borane (AB). These mesoporous Cu nanostructures have been applied as a catalyst for hydrogen generation from the methanolysis of AB. The catalytic results show that the reaction rate and the amount of hydrogen evolution significantly relied on their morphologies. Compared with the nanosheet-like, bundle-like and dandelion-like Cu, the flower-like Cu nanostructures exhibit the highest catalytic activity with a total turnover frequency (TOF) value of 2.41 mol H2 mol catalyst(-1) min(-1) and a low activation energy value of 34.2 ± 1.2 kJ mol(-1) at room temperature. Furthermore, the flower-like Cu nanostructures have also shown excellent activity in recycling tests. The low cost and high performance of Cu nanocatalysts may offer high potential for its practical application in hydrogen generation from the methanolysis of AB.
Collapse
Affiliation(s)
- Qilu Yao
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, 330022, China.
| | | | | | | | | | | | | |
Collapse
|
31
|
Gawande MB, Monga Y, Zboril R, Sharma R. Silica-decorated magnetic nanocomposites for catalytic applications. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.01.001] [Citation(s) in RCA: 192] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
32
|
Li P, Xiao Z, Liu Z, Huang J, Li Q, Sun D. Highly efficient hydrogen generation from methanolysis of ammonia borane on CuPd alloy nanoparticles. NANOTECHNOLOGY 2015; 26:025401. [PMID: 25518014 DOI: 10.1088/0957-4484/26/2/025401] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A low-cost and facile route has been developed for the synthesis of monodisperse CuPd nanoparticles with tunable composition. (Scanning transmission electron microscopy-energy-dispersive x-ray spectroscopy) STEM-EDX results verified the structure of the alloy for the obtained nanoparticles. These CuPd nanoparticles supported on carbon were active catalysts for hydrogen generation from the methanolysis of ammonia borane (AB) at room temperature, and their activities were closely related with the compositions. Cu48Pd52 NPs exhibited the highest activity among the tested catalysts. Moreover, their activity can be further improved by thermal annealing at 300 °C under nitrogen flow, with a very high total turnover frequency value of 53.2 min(-1). The reusability test indicated that the Cu48Pd52/C catalyst retains 86% of its initial activity and 100% conversion after 8 cycles. The catalyst, which features lost cost and high efficiency, may help move forward the practical application of AB as a sustainable hydrogen storage material.
Collapse
Affiliation(s)
- Pengyao Li
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, National Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, Xiamen University, Xiamen, 361005, People's Republic of China
| | | | | | | | | | | |
Collapse
|
33
|
Tan Y, Zhang L, Chen X, Yu X. Reductive dechlorination of BCl3 for efficient ammonia borane regeneration. Dalton Trans 2015; 44:753-7. [DOI: 10.1039/c4dt01592d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chemical regeneration of ammonia borane (AB) from its digestion product of H2-depleted AB, BCl3, has been implemented based on reduction and ammoniation reactions.
Collapse
Affiliation(s)
- Yingbin Tan
- Department of Materials Science
- Fudan University
- Shanghai 200433
- China
| | - Lijun Zhang
- Department of Materials Science
- Fudan University
- Shanghai 200433
- China
| | - Xiaowei Chen
- Department of Materials Science
- Fudan University
- Shanghai 200433
- China
| | - Xuebin Yu
- Department of Materials Science
- Fudan University
- Shanghai 200433
- China
| |
Collapse
|
34
|
San Nacianceno V, Azpeitia S, Ibarlucea L, Mendicute-Fierro C, Rodríguez-Diéguez A, Seco JM, San Sebastian E, Garralda MA. Stereoselective formation and catalytic activity of hydrido(acylphosphane)(chlorido)(pyrazole)rhodium(iii) complexes. Experimental and DFT studies. Dalton Trans 2015; 44:13141-55. [DOI: 10.1039/c5dt01705j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stereoselectivity assisted by hydrogen bond formation, inhibited by steric hindrance, predicted by DFT calculations.
Collapse
Affiliation(s)
- Virginia San Nacianceno
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| | - Susan Azpeitia
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| | - Lourdes Ibarlucea
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| | - Claudio Mendicute-Fierro
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| | | | - José M. Seco
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| | - Eider San Sebastian
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| | - María A. Garralda
- Facultad de Química de San Sebastián
- Universidad del País Vasco (UPV/EHU)
- 20080 San Sebastián
- Spain
| |
Collapse
|
35
|
Yao Q, Lu ZH, Zhang Z, Chen X, Lan Y. One-pot synthesis of core-shell Cu@SiO2 nanospheres and their catalysis for hydrolytic dehydrogenation of ammonia borane and hydrazine borane. Sci Rep 2014; 4:7597. [PMID: 25534772 PMCID: PMC4274509 DOI: 10.1038/srep07597] [Citation(s) in RCA: 144] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Accepted: 12/03/2014] [Indexed: 12/22/2022] Open
Abstract
Ultrafine copper nanoparticles (Cu NPs) within porous silica nanospheres (Cu@SiO2) were prepared via a simple one-pot synthetic route in a reverse micelle system and characterized by SEM, TEM, EDX, XRD, N2 adsorption-desorption, CO-TPD, XPS, and ICP methods. The characterized results show that ultrafine Cu NPs with diameter of around 2 nm are effectively embedded in the center of well-proportioned spherical SiO2 NPs of about 25 nm in diameter. Compared to commercial SiO2 supported Cu NPs, SiO2 nanospheres supported Cu NPs, and free Cu NPs, the synthesized core-shell nanospheres Cu@SiO2 exhibit a superior catalytic activity for the hydrolytic dehydrogenation of ammonia borane (AB, NH3BH3) and hydrazine borane (HB, N2H4BH3) under ambient atmosphere at room temperature. The turnover frequencies (TOF) for the hydrolysis of AB and HB in the presence of Cu@SiO2 nanospheres were measured to be 3.24 and 7.58 mol H2 (mol Cu min)−1, respectively, relatively high values for Cu nanocatalysts in the same reaction. In addition, the recycle tests show that the Cu@SiO2 nanospheres are still highly active in the hydrolysis of AB and HB, preserving 90 and 85% of their initial catalytic activity even after ten recycles, respectively.
Collapse
Affiliation(s)
- Qilu Yao
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Zhang-Hui Lu
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Zhujun Zhang
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Xiangshu Chen
- Jiangxi Inorganic Membrane Materials Engineering Research Centre, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022, China
| | - Yaqian Lan
- Jiangsu Key Laboratory of Biofunctional Materials, College of Chemistry and Materials Science, Nanjing Normal University, Nanjing 210023, China
| |
Collapse
|
36
|
Guo LT, Cai YY, Ge JM, Zhang YN, Gong LH, Li XH, Wang KX, Ren QZ, Su J, Chen JS. Multifunctional Au–Co@CN Nanocatalyst for Highly Efficient Hydrolysis of Ammonia Borane. ACS Catal 2014. [DOI: 10.1021/cs501692n] [Citation(s) in RCA: 121] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Lin-Tong Guo
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Yi-Yu Cai
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Jie-Min Ge
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Ya-Nan Zhang
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Ling-Hong Gong
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Xin-Hao Li
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Kai-Xue Wang
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Qi-Zhi Ren
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Juan Su
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Jie-Sheng Chen
- School of Chemistry
and Chemical
Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| |
Collapse
|
37
|
David G, Fundueanu G, Pinteala M, Minea B, Dascalu A, Simionescu BC. Polymer engineering for drug/gene delivery: from simple towards complex architectures and hybrid materials. PURE APPL CHEM 2014. [DOI: 10.1515/pac-2014-0708] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The paper summarizes the history of the drug/gene delivery domain, pointing on polymers as a solution to specific challenges, and outlines the current situation in the field – focusing on the newest strategies intended to improve systems effectiveness and responsiveness (design keys, preparative approaches). Some recent results of the authors are briefly presented.
Collapse
|
38
|
Ruthenium(0) nanoparticles supported on magnetic silica coated cobalt ferrite: Reusable catalyst in hydrogen generation from the hydrolysis of ammonia-borane. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.07.010] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
39
|
Nacianceno VS, Ibarlucea L, Mendicute-Fierro C, Rodríguez-Diéguez A, Seco JM, Zumeta I, Ubide C, Garralda MA. Hydrido{(acylphosphine)(diphenylphosphinous acid)}rhodium(III) Complexes. Catalysts for the Homogeneous Hydrolysis of Ammonia- or Amine-Boranes under Air. Organometallics 2014. [DOI: 10.1021/om500666w] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Virginia San Nacianceno
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| | - Lourdes Ibarlucea
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| | - Claudio Mendicute-Fierro
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| | | | - José M. Seco
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| | - Itziar Zumeta
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| | - Carlos Ubide
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| | - María A. Garralda
- Facultad
de Química de San Sebastián, Universidad del País Vasco (UPV/EHU), Apdo. 1072, 20080 San Sebastián, Spain
| |
Collapse
|
40
|
Direct use of nanoparticles as a heterogeneous catalyst: Pd0-doped CoFe2O4 magnetic nanoparticles for Sonogashira coupling reaction. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-014-1699-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
41
|
Sharma RK, Sharma S. Silica nanosphere-supported palladium(ii) furfural complex as a highly efficient and recyclable catalyst for oxidative amination of aldehydes. Dalton Trans 2014; 43:1292-304. [DOI: 10.1039/c3dt51928g] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
42
|
Yang Y, Lu ZH, Hu Y, Zhang Z, Shi W, Chen X, Wang T. Facile in situ synthesis of copper nanoparticles supported on reduced graphene oxide for hydrolytic dehydrogenation of ammonia borane. RSC Adv 2014. [DOI: 10.1039/c3ra47023g] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
A facile in situ procedure has been successfully applied for synthesis of a RGO/Cu nanocomposite, which leads to the highest catalytic activity of Cu nanocatalysts up to now for the dehydrogenation of ammonia borane.
Collapse
Affiliation(s)
- Yuwen Yang
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang, China
| | - Zhang-Hui Lu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang, China
| | - Yujuan Hu
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang, China
| | - Zhujun Zhang
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang, China
| | - Weimei Shi
- Sichuan Research Center of New Materials
- Institute of Chemical Materials
- China Academy of Engineering Physics
- Mianyang, China
| | - Xiangshu Chen
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang, China
| | - Tingting Wang
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang, China
| |
Collapse
|
43
|
Cao N, Su J, Hong X, Luo W, Cheng G. In Situ Facile Synthesis of Ru-Based Core-Shell Nanoparticles Supported on Carbon Black and Their High Catalytic Activity in the Dehydrogenation of Amine-Boranes. Chem Asian J 2013; 9:562-71. [DOI: 10.1002/asia.201301171] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 09/30/2013] [Indexed: 11/11/2022]
|
44
|
Qiu F, Li L, Liu G, Xu C, An C, Xu Y, Wang Y, Huang Y, Chen C, Wang Y, Jiao L, Yuan H. Synthesis of Size-Controlled Ag@Co@Ni/Graphene Core-Shell Nanoparticles for the Catalytic Hydrolysis of Ammonia Borane. Chem Asian J 2013; 9:487-93. [DOI: 10.1002/asia.201301034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 10/07/2013] [Indexed: 11/11/2022]
|
45
|
Zahmakiran M, Özkar S. Transition Metal Nanoparticles in Catalysis for the Hydrogen Generation from the Hydrolysis of Ammonia-Borane. Top Catal 2013. [DOI: 10.1007/s11244-013-0083-5] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
46
|
Du Y, Cao N, Yang L, Luo W, Cheng G. One-step synthesis of magnetically recyclable rGO supported Cu@Co core–shell nanoparticles: highly efficient catalysts for hydrolytic dehydrogenation of ammonia borane and methylamine borane. NEW J CHEM 2013. [DOI: 10.1039/c3nj00552f] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
47
|
Garralda MA, Mendicute-Fierro C, Rodríguez-Diéguez A, Seco JM, Ubide C, Zumeta I. Efficient hydridoirida-β-diketone-catalyzed hydrolysis of ammonia- or amine-boranes for hydrogen generation in air. Dalton Trans 2013; 42:11652-60. [DOI: 10.1039/c3dt51261d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|