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L-asparagine Assisted Synthesis of Pt/CeO2 Nanospheres for Toluene Combustion. Catalysts 2022. [DOI: 10.3390/catal12080887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Pt1/CeO2 nanospheres (Pt/CeO2-NS) were synthesized by the bath oiling method with L-asparagine as a necessary additive. Owing to the morphology control effect and coordination interaction of L-asparagine, CeO2 nanospheres can retain their nanosphere structure and show stronger electronic metal-support interaction with highly dispersed Pt. Moreover, the toluene catalytic combustion performance of Pt/CeO2-NS was investigated. The structure-performance relationship is analyzed according to the coordination state of Pt. The Pt/CeO2-NS catalyst exhibited superior catalytic activity than the commercial CeO2-supported Pt catalyst, which is attributed to its higher oxygen vacancy and Pt4+.
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2
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Kumar A, Dutta S, Kim S, Kwon T, Patil SS, Kumari N, Jeevanandham S, Lee IS. Solid-State Reaction Synthesis of Nanoscale Materials: Strategies and Applications. Chem Rev 2022; 122:12748-12863. [PMID: 35715344 DOI: 10.1021/acs.chemrev.1c00637] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Nanomaterials (NMs) with unique structures and compositions can give rise to exotic physicochemical properties and applications. Despite the advancement in solution-based methods, scalable access to a wide range of crystal phases and intricate compositions is still challenging. Solid-state reaction (SSR) syntheses have high potential owing to their flexibility toward multielemental phases under feasibly high temperatures and solvent-free conditions as well as their scalability and simplicity. Controlling the nanoscale features through SSRs demands a strategic nanospace-confinement approach due to the risk of heat-induced reshaping and sintering. Here, we describe advanced SSR strategies for NM synthesis, focusing on mechanistic insights, novel nanoscale phenomena, and underlying principles using a series of examples under different categories. After introducing the history of classical SSRs, key theories, and definitions central to the topic, we categorize various modern SSR strategies based on the surrounding solid-state media used for nanostructure growth, conversion, and migration under nanospace or dimensional confinement. This comprehensive review will advance the quest for new materials design, synthesis, and applications.
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Affiliation(s)
- Amit Kumar
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Soumen Dutta
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Seonock Kim
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Taewan Kwon
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Santosh S Patil
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Nitee Kumari
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - Sampathkumar Jeevanandham
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea
| | - In Su Lee
- Creative Research Initiative Center for Nanospace-confined Chemical Reactions (NCCR) and Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea.,Institute for Convergence Research and Education in Advanced Technology (I-CREATE), Yonsei University, Seoul 03722, Korea
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Ma M, Wang H, Liu H. Steering spatially separated dual sites on nano-TiO2 through SMSI and lattice matching for robust photocatalytic hydrogen evolution. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.04.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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4
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Garnweitner G, Lee K, Xue D. Crystal growth of nanomaterials. CrystEngComm 2021. [DOI: 10.1039/d1ce90142g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Georg Garnweitner, Kwangyeol Lee and Dongfeng Xue introduce the CrystEngComm themed issue on the crystal growth of nanomaterials.
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Affiliation(s)
- Georg Garnweitner
- Institute for Particle Technology and Laboratory for Emerging Nanometrology, Technische Universität Braunschweig, Volkmaroder Str. 5, 38104 Braunschweig, Germany
| | - Kwangyeol Lee
- Department of Chemistry, Research Institute for Natural Sciences, Korea University, Seoul, 02841, Republic of Korea
| | - Dongfeng Xue
- Multiscale Crystal Materials Research Center, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
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Amiens C, Ciuculescu-Pradines D, Philippot K. Controlled metal nanostructures: Fertile ground for coordination chemists. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.07.013] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Bae SE, Kim KJ, Hwang YK, Huh S. Simple preparation of Pd-NP/polythiophene nanospheres for heterogeneous catalysis. J Colloid Interface Sci 2015; 456:93-9. [DOI: 10.1016/j.jcis.2015.06.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 06/08/2015] [Accepted: 06/11/2015] [Indexed: 10/23/2022]
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7
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Liu S, Li Y, Shen W. Tuning the catalytic behavior of metal nanoparticles: The issue of the crystal phase. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60932-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Chen C, Jian H, Mai K, Ren Z, Wang J, Fu X, Fan C, Sun C, Qian G, Wang Z. Shape- and Size-Controlled Synthesis of Mn3O4Nanocrystals at Room Temperature. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400013] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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9
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Nguyen TD. From formation mechanisms to synthetic methods toward shape-controlled oxide nanoparticles. NANOSCALE 2013; 5:9455-9482. [PMID: 24056756 DOI: 10.1039/c3nr01810e] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Metal oxide nanomaterials have been intensively pursued for modern science and nanotechnology. Control over the size and shape of the oxide nanoparticles enables tunability of their unique properties sought for many useful applications. This review presents a comprehensive overview of the recent advances in the shape-controlled synthesis of colloidal oxide nanoparticles. We introduce the size- and shape-dependent properties of the oxide nanoparticles along with their potential applications and subsequent descriptions of the kinetic regime concepts of the formation of the monodisperse nanocolloids. Variations of the experimental conditions including capping molecules, precursor monomer concentration, and reaction temperature/aging have been explored to control the shape of the oxide nanoparticles in wet-chemistry syntheses. The different capping molecule-assisted synthetic methods of the hydro-solvothermal route, the two-phase route, heating-up thermolysis, and reverse micelle are presented as a collection of clear examples of the regular oxide nanoparticles. We also discuss the advantages and obstacles of the synthetic methods that have proven to be controllable and reproducible. The author concludes this review with valuable portraits on working hypotheses for the shape-controlled oxide nanoparticle synthesis.
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Affiliation(s)
- Thanh-Dinh Nguyen
- Department of Chemical Engineering, Laval University, Quebec G1V 0A6, Canada.
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10
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Scheinhardt B, Trzaskowski J, Baier MC, Stempfle B, Oppermann A, Wöll D, Mecking S. Anisotropic Polyethylene Nanocrystals Labeled with a Single Fluorescent Dye Molecule: Toward Monitoring of Nanoparticle Orientation. Macromolecules 2013. [DOI: 10.1021/ma401828k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Benjamin Scheinhardt
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
- Konstanz
Research School Chemical Biology, University of Konstanz, Universitätsstrasse
10, 78457 Konstanz, Germany
| | - Justyna Trzaskowski
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
| | - Moritz C. Baier
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
| | - Beate Stempfle
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
| | - Alex Oppermann
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
| | - Dominik Wöll
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
- Konstanz
Research School Chemical Biology, University of Konstanz, Universitätsstrasse
10, 78457 Konstanz, Germany
- Zukunftskolleg, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
| | - Stefan Mecking
- Department
of Chemistry, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany
- Konstanz
Research School Chemical Biology, University of Konstanz, Universitätsstrasse
10, 78457 Konstanz, Germany
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11
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Tang A, Wang Y, Ye H, Zhou C, Yang C, Li X, Peng H, Zhang F, Hou Y, Teng F. Controllable synthesis of silver and silver sulfide nanocrystals via selective cleavage of chemical bonds. NANOTECHNOLOGY 2013; 24:355602. [PMID: 23924847 DOI: 10.1088/0957-4484/24/35/355602] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A one-step colloidal process has been adopted to prepare silver (Ag) and silver sulfide (Ag₂S) nanocrystals, thus avoiding presynthesis of an organometallic precursor and the injection of a toxic phosphine agent. During the reaction, a layered intermediate compound is first formed, which then acts as a precursor, decomposing into the nanocrystals. The composition of the as-obtained products can be controlled by selective cleavage of S-C bonds or Ag-S bonds. Pure Ag₂S nanocrystals can be obtained by directly heating silver acetate (Ag(OAc)) and n-dodecanethiol (DDT) at 200 ° C without any surfactant, and pure Ag nanocrystals can be synthesized successfully if the reaction temperature is reduced to 190 ° C and the amount of DDT is decreased to 1 ml in the presence of a non-coordinating organic solvent (1-octadecene, ODE). Otherwise, the mixture of Ag and Ag₂S is obtained by directly heating Ag(OAc) in DDT by increasing the reaction temperature or in a mixture of DDT and ODE at 200 ° C. The formation mechanism has been discussed in detail in terms of selective S-C and Ag-S bond dissociation due to the nucleophilic attack of DDT and the lower bonding energy of Ag-S. Interestingly, some products can easily self-assemble into two- or three-dimensional (2D or 3D) highly ordered superlattice structures on a copper grid without any additional steps. The excess DDT plays a key role in the superlattice structure due to the bundling and interdigitation of the thiolate molecules adsorbed on the as-obtained nanocrystals.
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Affiliation(s)
- Aiwei Tang
- Department of Chemistry, School of Science, Beijing JiaoTong University, Beijing 100044, People's Republic of China.
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12
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Zeng Y, Li Z, Liang Y, Gan X, Zheng M. A General Approach to Spindle-Assembled Lanthanide Borate Nanocrystals and Their Photoluminescence upon Eu3+/Tb3+ Doping. Inorg Chem 2013; 52:9590-6. [DOI: 10.1021/ic401299h] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yubin Zeng
- Department of Materials Physics, Zhejiang Normal University, Jinhua, Zhejiang 321004,
People’s Republic of China
| | - Zhengquan Li
- Department of Materials Physics, Zhejiang Normal University, Jinhua, Zhejiang 321004,
People’s Republic of China
| | - Yingfang Liang
- Department of Materials Physics, Zhejiang Normal University, Jinhua, Zhejiang 321004,
People’s Republic of China
| | - Xiaoqin Gan
- Department of Materials Physics, Zhejiang Normal University, Jinhua, Zhejiang 321004,
People’s Republic of China
| | - Mengmeng Zheng
- Department of Materials Physics, Zhejiang Normal University, Jinhua, Zhejiang 321004,
People’s Republic of China
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Emergent Synthesis of Bismuth Subcarbonate Nanomaterials with Various Morphologies towards Photocatalytic Activities - An Overview. ACTA ACUST UNITED AC 2013. [DOI: 10.4028/www.scientific.net/msf.764.169] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The unique properties of bismuth subcarbonate nanomaterials provide benefits in remediation, pollution prevention, and efficient use of resources; however, the greatest contribution to green chemistry is likely to be the new manufacturing strategies available through nanoscience. Thus, the present overview mainly focuses on the synthesis of diverse bismuth subcarbonates nanostructures such as nanoparticles, nanotubes, nanoplates, nanosheets, hollow microspheres and microstructures resembles rose, sponge, flower and persimmon-like morphologies; and studied their photocatalytic activities to reveal the morphological features of the precursor. Moreover the wide characterizations of these materials using various spectroscopic and microscopic techniques; and the probable catalytic mechanism based on their diverse architectures were discussed.
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Nosheen F, Zhang ZC, Zhuang J, Wang X. One-pot fabrication of single-crystalline octahedral Pt-Cu nanoframes and their enhanced electrocatalytic activity. NANOSCALE 2013; 5:3660-3663. [PMID: 23552299 DOI: 10.1039/c3nr00833a] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Octahedral Pt-Cu nanoframes have been synthesized by a one-pot aqueous method. Due to the unique structure and possible synergetic effect of Pt and Cu components, these octahedral Pt-Cu nanoframes exhibited significantly enhanced catalytic activity toward the electro-oxidation of formic acid in comparison with commercial Pt black and Pt/C catalysts.
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Affiliation(s)
- Farhat Nosheen
- Department of Chemistry, Tsinghua University, Beijing 100084, PR China
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15
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Zhang D, Du X, Shi L, Gao R. Shape-controlled synthesis and catalytic application of ceria nanomaterials. Dalton Trans 2013; 41:14455-75. [PMID: 23027607 DOI: 10.1039/c2dt31759a] [Citation(s) in RCA: 181] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Because of their excellent properties and extensive applications, ceria nanomaterials have attracted much attention in recent years. This perspective provides a comprehensive review of current research activities that focus on the shape-controlled synthesis methods of ceria nanostructures. We elaborate on the synthesis strategies in the following four sections: (i) oriented growth directed by the crystallographic structure of cerium-based materials; (ii) oriented growth directed by the use of an appropriate capping reagent; (iii) growth confined or dictated by various templates; (iv) other potential methods for generating CeO(2) nanomaterials. In this perspective, we also discuss the catalytic applications of ceria nanostructures. They are often used as active components or supports in many catalytic reactions and their catalytic activities show morphology dependence. We review the morphology dependence of their catalytic performances in carbon monoxide oxidation, water-gas shift, nitric oxide reduction, and reforming reactions. At the end of this review, we give a personal perspective on the probable challenges and developments of the controllable synthesis of CeO(2) nanomaterials and their catalytic applications.
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Affiliation(s)
- Dengsong Zhang
- Research Center of Nano Science and Technology, Shanghai University, Shanghai 200444, China.
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16
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Tang J, Yuan W, Zhang J, Li H, Zhang Y. Evidence for a crystallite-rich skin on perfluorosulfonate ionomer membranes. RSC Adv 2013. [DOI: 10.1039/c3ra40430g] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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17
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Baeza J, Calvo L, Gilarranz M, Mohedano A, Casas J, Rodriguez J. Catalytic behavior of size-controlled palladium nanoparticles in the hydrodechlorination of 4-chlorophenol in aqueous phase. J Catal 2012. [DOI: 10.1016/j.jcat.2012.06.009] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Tian Y, Yang HY, Li K, Jin X. Monodispersed ultrathin GdF3 nanowires: oriented attachment, luminescence, and relaxivity for MRI contrast agents. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm34987f] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Trzaskowski J, Rabe C, Vogtt K, Krumova M, Goerigk G, Ballauff M, Mecking S. Anisotropic nanoparticles of precise microstructure polyolefins. Chem Commun (Camb) 2012; 48:9153-5. [DOI: 10.1039/c2cc32834h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yang Y, Ma H, Zhuang J, Wang X. Morphology-Controlled Synthesis of Hematite Nanocrystals and Their Facet Effects on Gas-Sensing Properties. Inorg Chem 2011; 50:10143-51. [DOI: 10.1021/ic201104w] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yong Yang
- College of Chemical Engineering, Northwest University, Xi’an 710069, P. R. China
- Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Haixia Ma
- College of Chemical Engineering, Northwest University, Xi’an 710069, P. R. China
| | - Jing Zhuang
- Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Xun Wang
- Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
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Rangappa D, Sone K, Zhou Y, Kudo T, Honma I. Size and shape controlled LiMnPO4 nanocrystals by a supercritical ethanol process and their electrochemical properties. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm12208h] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sun Y, Lv P, Yang JY, He L, Nie JC, Liu X, Li Y. Ultrathin Co3O4 nanowires with high catalytic oxidation of CO. Chem Commun (Camb) 2011; 47:11279-81. [DOI: 10.1039/c1cc14484g] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Tian Y, Tian J, Li X, Yu B, Shi T. Facile synthesis of ultrasmall GdF3 nanowires via an oriented attachment growth and their luminescence properties. Chem Commun (Camb) 2011; 47:2847-9. [DOI: 10.1039/c0cc04952b] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Li M, Kong F, Zhang Y, Li G. Hydrothermal synthesis of VO2 (B) nanorings with inorganic V2O5 sol. CrystEngComm 2011. [DOI: 10.1039/c0ce00946f] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Li T, Xiang G, Zhuang J, Wang X. Enhanced catalytic performance of assembled ceria necklace nanowires by Ni doping. Chem Commun (Camb) 2011; 47:6060-2. [DOI: 10.1039/c1cc11547b] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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