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544868 Aldrich

Copper(II) oxide

nanopowder, <50 nm particle size (TEM)

Synonym: Cupric oxide

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Properties

Related Categories 29: Cu, Copper, Materials Science, Metal and Ceramic Science, Nanomaterials,
form   nanopowder
particle size   <50 nm (TEM)
surface area   29 m2/g

Description

Packaging

5, 25 g in glass bottle

Application

Toxicity of copper oxide nanoparticles was reported.1,2,3 Cu2O has been used in coating Cu nanoparticles (Cu2O NPs).4 Copper oxide nanoparticles has been reported to be used as an anode material for lithium ion cells and as gas sensors on account of it high surface reactivity. Hollow Cu2O NPs has been used in the preparation of nucleosides and as a catalyst in azide-alkyne cycloadditions by other groups.5 CuO NPs may be used as a catalyst for CSe, CTe, and CS bond formation and synthesis of 2-aminobenzothiazole.6 Molecular responses of mouse macrophages to CuO and Cu2O NPs were studied.7

General description

Copper oxides (Cu2O, CuO) are p-type semiconductor materials with small band gap energy. High physical and chemical stability of metal oxide nanoparticles renders them extremely useful in catalytic applications.

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
GHS09  GHS09
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
RTECS 
GL7900000

Protocols & Articles

Articles

Synthesis, Properties, and Applications of Perovskite-Phase Metal Oxide Nanostructures

Perovskite-phase metal oxides exhibit a variety of interesting physical properties which include ferroelectric, dielectric, pyroelectric, and piezoelectric behavior.1-4 Specifically, linear dielectri...
Yuanbing Mao1, Hongjun Zhou1, Stanislaus S. Wong1,2,*
Material Matters 2010, 5.2, 50.
Keywords: Applications, Asymmetric synthesis, Catalysis, Ceramics, Chromatin immunoprecipitation, Diffusion, Electronics, Hydrogenations, Melting, Nanomaterials, Nucleic acid annealing, Oxidations, Phase transitions, Reductions, Semiconductor, Separation, Substitutions, Type, Usage

Peer-Reviewed Papers

References

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1. Toxicity of nanoparticles of CuO, ZnO and TiO 2 to microalgae Pseudokirchneriella subcapitata Aruoja V, et al. Sci. Total Environ., 1461-1468, (2009)

2. Toxicity of nanoparticles of ZnO, CuO and TiO 2 to yeast Saccharomyces cerevisiae Kasemets K, et al. Toxicol. In Vitro, 116-1122, (2009)

3. The modality of cell-particle interactions drives the toxicity of nanosized CuO and TiO₂ in human alveolar epithelial cells. Moschini E, Gualtieri M, Colombo M, et al. Toxicol. Lett. 222(2), 102-16, (2013)

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4. Synthesis of monodisperse Cu nanoparticles in Ionic Liquids: A synthetic and catalytic approach of in situ nanoparticles. Mohan B, et al. Solid State Sci., 16-20, (2013)

5. ZnO–CuO core–branch nanocatalysts for ultrasound-assisted azide–alkyne cycloaddition reactions Park JC, et al. Chem. Commun. (Camb.) 48, 8484-8486, (2012)

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6. Azide-alkyne Huisgen [3+2] cycloaddition using CuO nanoparticles. Woo H, Kang H, Kim A, et al. Molecules 17(11), 13235-53, (2012)

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7. Analysis of cellular responses of macrophages to zinc ions and zinc oxide nanoparticles: a combined targeted and proteomic approach Triboulet S, et al. arXiv, 1407.2732, (2014)

Non-noble metal Cu-loaded TiO2 for enhanced photocatalytic H2 production. Foo WJ, Zhang C, and Ho GW Nanoscale 5(2), 759-64, (2013)

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Green synthesis of copper oxide nanoparticles using gum karaya as a biotemplate and their antibacterial application. Thekkae Padil VV and Černík M Int. J. Nanomedicine 8, 889-98, (2013)

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Uptake and toxicity of copper oxide nanoparticles in cultured primary brain astrocytes. Bulcke F, Thiel K, and Dringen R Nanotoxicology 8(7), 775-85, (2014)

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Chemiluminescent cholesterol sensor based on peroxidase-like activity of cupric oxide nanoparticles. Hong L, Liu AL, Li GW, et al. Biosens. Bioelectron. 43, 1-5, (2013)

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A mesocosm study of fate and effects of CuO nanoparticles on endobenthic species (Scrobicularia plana, Hediste diversicolor). Buffet PE, Richard M, Caupos F, et al. Environ. Sci. Technol. 47(3), 1620-8, (2013)

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Archetypal sandwich-structured CuO for high performance non-enzymatic sensing of glucose. Meher SK and Rao GR Nanoscale 5(5), 2089-99, (2013)

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Stable Cu₂O nanocrystals grown on functionalized graphene sheets and room temperature H₂S gas sensing with ultrahigh sensitivity. Zhou L, Shen F, Tian X, et al. Nanoscale 5(4), 1564-9, (2013)

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CuO quantum-dot-sensitized mesoporous ZnO for visible-light photocatalysis. Liu Y, Shi J, Peng Q, et al. Chemistry 19(13), 4319-26, (2013)

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Self-assembly of mesoporous CuO nanosheets-CNT 3D-network composites for lithium-ion batteries. Huang H, Liu Y, Wang J, et al. Nanoscale 5(5), 1785-8, (2013)

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Components from wheat roots modify the bioactivity of ZnO and CuO nanoparticles in a soil bacterium. Martineau N, McLean JE, Dimkpa CO, et al. Environ. Pollut. 187, 65-72, (2014)

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Facile synthesis of water-dispersible Cu2O nanocrystal-reduced graphene oxide hybrid as a promising cancer therapeutic agent. Hou C, Quan H, Duan Y, et al. Nanoscale 5(3), 1227-32, (2013)

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Toxicity of CuO nanoparticles to yeast Saccharomyces cerevisiae BY4741 wild-type and its nine isogenic single-gene deletion mutants. Kasemets K, Suppi S, Künnis-Beres K, et al. Chem. Res. Toxicol. 26(3), 356-67, (2013)

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Screening of transition and post-transition metals to incorporate into copper oxide and copper bismuth oxide for photoelectrochemical hydrogen evolution. Berglund SP, Lee HC, Núñez PD, et al. Phys. Chem. Chem. Phys. 15(13), 4554-65, (2013)

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Facile synthesis, growth mechanism and reversible superhydrophobic and superhydrophilic properties of non-flaking CuO nanowires grown from porous copper substrates. Zhang Qb, Xu D, Hung TF, et al. Nanotechnology 24(6), 065602, (2013)

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Resonant tunneling modulation in quasi-2D Cu(2)O/SnO(2) p-n horizontal-multi-layer heterostructure for room temperature H(2)S sensor application. Cui G, Zhang M, and Zou G Sci. Rep. 3, 1250, (2013)

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The monolithic lawn-like CuO-based nanorods array used for diesel soot combustion under gravitational contact mode. Yu Y, Meng M, and Dai F Nanoscale 5(3), 904-9, (2013)

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Catalytic degradation of brominated flame retardants by copper oxide nanoparticles. Yecheskel Y, Dror I, and Berkowitz B Chemosphere 93(1), 172-7, (2013)

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Influence of nanoparticle concentration on thermo-physical properties of CuO-propylene glycol nanofluids. Suganthi KS, Radhakrishnan AK, Anusha N, et al. J. Nanosci. Nanotechnol. 14(6), 4602-7, (2014)

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Epoxidation of alkenes through oxygen activation over a bifunctional CuO/Al2O3 catalyst. Scotti N, Ravasio N, Zaccheria F, et al. Chem. Commun. (Camb.) 49(19), 1957-9, (2013)

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Influence of iron and copper oxides on polychlorinated diphenyl ether formation in heterogeneous reactions. Liu W, Shen L, Zhang F, et al. Environ. Sci. Pollut. Res. Int. 20(8), 5569-76, (2013)

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Low temperature synthesis of seed mediated CuO bundle of nanowires, their structural characterisation and cholesterol detection. Ibupoto ZH, Khun K, Liu X, et al. Mater. Sci. Eng. C. Mater. Biol. Appl. 33(7), 3889-98, (2013)

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Synthesis of Cu/CuO nanoparticles in mesoporous material by solid state reaction. Sohrabnezhad Sh and Valipour A Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 114, 298-302, (2013)

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Solid phase extraction-preconcentration and high performance liquid chromatographic determination of 2-mercapto-(benzothiazole, benzoxazole and benzimidazole) using copper oxide nanoparticles. Parham H and Khoshnam F Talanta 114, 90-4, (2013)

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Experimental study on a room temperature urea-SCR of NO over activated carbon fibre-supported CeO2-CuO. Jiang X, Lu P, Li C, et al. Environ. Technol. 34(5-8), 591-8, (2013)

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Comparative toxicity of CuO nanoparticles and CuSO4 in rainbow trout. Isani G, Falcioni ML, Barucca G, et al. Ecotoxicol. Environ. Saf. 97, 40-6, (2013)

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Electrochemical and physical properties of electroplated CuO thin films. Dhanasekaran V and Mahalingam T J. Nanosci. Nanotechnol. 13(1), 250-9, (2013)

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Photoinduced charge transfer process in p-Cu2O/n-Cu2O homojunction film and its photoelectric gas-sensing properties. Jiang T, Xie T, Yang W, et al. J. Colloid. Interface Sci. 405, 242-8, (2013)

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Synergistic effects of TiO2 and Cu2O in UV/TiO2/zeolite-based systems on photodegradation of bisphenol A. Kuo CY, Wu CH, and Lin HY Environ. Technol. 35(13-16), 1851-7, (2014)

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Low-temperature selective catalytic reduction of NO on CeO2-CuO/Al2O3 catalysts prepared by different methods. Guo RT, Zhen WL, Pan WG, et al. Environ. Technol. 35(13-16), 1766-72, (2014)

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Alternating chirality in the monolayer H2TPP on Cu(110)-(2 × 1)O. Wagner M, Puschnig P, Berkebile S, et al. Phys. Chem. Chem. Phys. 15(13), 4691-8, (2013)

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Proteomic response of mussels Mytilus galloprovincialis exposed to CuO NPs and Cu²⁺: an exploratory biomarker discovery. Gomes T, Chora S, Pereira CG, et al. Aquat. Toxicol. 155, 327-36, (2014)

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Universal features in the photoemission spectroscopy of high-temperature superconductors. Zhao J, Chatterjee U, Ai D, et al. Proc. Natl. Acad. Sci. U. S. A. 110(44), 17774-7, (2013)

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Effects of selected metal oxide nanoparticles on multiple biomarkers in Carassius auratus. Xia J, Zhao HZ, and Lu GH Biomed. Environ. Sci. 26(9), 742-9, (2013)

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Arsenic removal from natural groundwater using cupric oxide. Reddy KJ and Roth TR Ground Water 51(1), 83-91, (2013)

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Effects of crystallization and non-lattice oxygen atoms on Cu(x)O-based resistive switching memory. Lin CC, Wu PH, and Chang YP J. Nanosci. Nanotechnol. 13(1), 483-6, (2013)

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Perspectives of disproportionation driven superconductivity in strongly correlated 3d compounds. Moskvin AS J. Phys. Condens. Matter 25(8), 085601, (2013)

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The influence of surface-activated bonding treatment on the peel strength of Cu-Ni metal clad. Kim KH, Lim SC, and Kwon HC J. Nanosci. Nanotechnol. 13(5), 3483-6, (2013)

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Assessment of Ethidium bromide and Ethidium monoazide bromide removal from aqueous matrices by adsorption on cupric oxide nanoparticles. Fakhri A Ecotoxicol. Environ. Saf. 104, 386-92, (2014)

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Sensitive chemi-sensor for environmental applications as marker of chloroform in aqueous solution. Khan SB, Faisal M, Rahman MM, et al. Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 106, 231-5, (2013)

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Methane oxidation and abundance of methane oxidizers in tropical agricultural soil (vertisol) in response to CuO and ZnO nanoparticles contamination. Mohanty SR, Rajput P, Kollah B, et al. Environ. Monit. Assess. 186(6), 3743-53, (2014)

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Controllable synthesis of Cu2O/Cu composites with stable photocatalytic properties. Liu X, Li F, Wang H, et al. J. Nanosci. Nanotechnol. 14(6), 4108-13, (2014)

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Glucose sensor based on copper oxide nanostructures. Khayyat SA, Ansari SG, and Umar A J. Nanosci. Nanotechnol. 14(5), 3569-74, (2014)

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Effect of Cu2O morphology on photocatalytic hydrogen generation and chemical stability of TiO2/Cu2O composite. Zhu L, Zhang J, Chen Z, et al. J. Nanosci. Nanotechnol. 13(7), 5104-8, (2013)

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Characterization of planar pn heterojunction diodes constructed with Cu2O nanoparticle films and single ZnO nanowires. Kwak K, Cho K, and Kim S J. Nanosci. Nanotechnol. 13(5), 3433-6, (2013)

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Pulsed DC bias effects on p-type semiconductor SrCu2O2 film deposited by RF magnetron sputtering. Seok HW, Kim SK, Lee HS, et al. J. Nanosci. Nanotechnol. 13(5), 3341-5, (2013)

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Merck 14,2646

Fieser 4,108 / Fieser 5,161

Aldrich MSDS 1, 488:C / Corp MSDS 1 (1), 915:A / RegBook 1 (3), 3279:H / RegBook 1 (3), 3279:I / Sax 6, 808

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