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Niobium Oxide Pellets

CAS 1313-96-8

Product Product Code Request Quote
(2N) 99% Niobium Oxide Pellets NB5-OX-02 Request Quote
(3N) 99.9% Niobium Oxide Pellets NB5-OX-03 Request Quote
(4N) 99.99% Niobium Oxide Pellets NB5-OX-04 Request Quote
(5N) 99.999% Niobium Oxide Pellets NB5-OX-05 Request Quote

Formula CAS No. PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
Nb2O5 1313-96-8 123105 MFCD00011128 215-213-6 dioxoniobiooxy
N/A O=[Nb](=O)

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density Exact Mass Monoisotopic Mass Charge MSDS
Nb2O5 265.81 Pellets 1512 °C
(2754 °F)
N/A 4.47 g/cm3 265.787329 265.787329 0 Safety Data Sheet

Oxide IonAmerican Elements specializes in producing high purity uniform shaped Niobium Oxide Pellets with the highest possible density and smallest possible average grain sizes for use in semiconductor, Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard Pellet sizes range from 1/8" x 1/8" to 1/4" x 1/4" and 3 mm diameter. We can also provide Pellets outside this range for ultra high purity thin film applications, such as fuel cells and solar energy layers. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles () and in the form of solutions and organometallics. We also produce Niobium Oxide as pieces, tablets, powder, and sputtering target. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. See safety data and research below and pricing/lead time above. Other shapes are available by request.

Niobium(Nb) atomic and molecular weight, atomic number and elemental symbolNiobium (atomic symbol: Nb, atomic number: 41) is a Block D, Group 5, Period 5 element with an atomic weight of 92.90638. Niobium Bohr ModelThe number of electrons in each of niobium's shells is 2, 8, 18, 12, 1 and its electron configuration is [Kr] 4d4 5s1. The niobium atom has a radius of 146 pm and a Van der Waals radius of 207 pm. Niobium was discovered by Charles Hatchett in 1801 and first isolated by Christian Wilhelm Blomstrand in 1864. Elemental NiobiumIn its elemental form, niobium has a gray metallic appearance. Niobium has the largest magnetic penetration depth of any element and is one of three elemental type-II superconductors (along with vanadium and technetium). Niobium is found in the minerals pyrochlore, its main commercial source, and columbite. The word Niobium originates from Niobe, daughter of mythical Greek king Tantalus. For more information on niobium, including properties, safety data, research, and American Elements' catalog of niobium products, visit the Niobium element page.

Material Safety Data Sheet MSDS
Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Precautions 26-36
RTECS Number QU0500000
Transport Information N/A
WGK Germany nwg
Globally Harmonized System of
Classification and Labelling (GHS)
Exclamation Mark-Acute Toxicity      

Niobium pentoxide, Columbian pentoxide, Diniobium pentaoxide, Niobium(V) oxide, Niobia, Niobium pentaoxide, Diniobium pentoxide, Diniobium pentaoxide, Niobium(5+) oxide

Niobium Metal Niobium Titanium Alloy Niobium 2-Ethylhexanoate Cobalt Niobium Zirconium Alloy Niobium Fluoride
Niobium Nanoparticles Niobium Pellets Niobium Chloride Niobium Powder Niobium Foil
Niobium Sulfide Niobium Oxide Niobium Sputtering Target Niobium Oxide Pellets Niobium Wire
Show Me MORE Forms of Niobium

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.

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Recent Research & Development for Niobium<

  • First-Principles Study of the Nature of Niobium Sulfide Catalyst for Hydrodesulfurization in Hydrotreating Conditions. Yosslen Aray, Dick Zambrano, Mauricio H. Cornejo, Eduardo V. Ludeña, Peter Iza, Alba B. Vidal, David S. Coll, Doris M. Jímenez, Francisco Henriquez, and Cecilia Paredes. J. Phys. Chem. C: November 7, 2014
  • Sulfated Mesoporous Niobium Oxide Catalyzed 5-Hydroxymethylfurfural Formation from Sugars. Ernest Lau Sze Ngee, Yongjun Gao, Xi Chen, Timothy Misso Lee, Zhigang Hu, Dan Zhao, and Ning Yan. Ind. Eng. Chem. Res.: August 25, 2014
  • Advanced Hybrid Supercapacitor Based on a Mesoporous Niobium Pentoxide/Carbon as High-Performance Anode. Eunho Lim, Haegyeom Kim, Changshin Jo, Jinyoung Chun, Kyojin Ku, Seongseop Kim, Hyung Ik Lee, In-Sik Nam, Songhun Yoon, Kisuk Kang, and Jinwoo Lee. ACS Nano: August 19, 2014
  • Monolithic Gyroidal Mesoporous Mixed Titanium–Niobium Nitrides. Spencer W. Robbins, Hiroaki Sai, Francis J. DiSalvo, Sol M. Gruner, and Ulrich Wiesner. ACS Nano: August 14, 2014
  • Effect of Niobium on the Defect Chemistry and Oxidation Kinetics of Tetragonal ZrO2. Uuganbayar Otgonbaatar, Wen Ma, Mostafa Youssef, and Bilge Yildiz. J. Phys. Chem. C: August 7, 2014
  • Niobium Segregation in Niobium-Doped Titanium Dioxide (Rutile). Armand J. Atanacio, Tadeusz Bak, and Janusz Nowotny. J. Phys. Chem. C: April 29, 2014
  • Synthesis and DFT, Multinuclear Magnetic Resonance, and X-ray Structural Studies of Iminoacyl Imido Hydridotris(3,5-dimethylpyrazolyl)borate Niobium and Tantalum(V) Complexes. Miguel Galájov, Carlos Garcia, Manuel Gómez, Pilar Gómez-Sal, and Manuel Temprado. Organometallics: April 23, 2014
  • Thermoelectric Properties of Strontium Titanate Superlattices Incorporating Niobium Oxide Nanolayers. S. R. Sarath Kumar, M. N. Hedhili, Dongkyu Cha, Terry M. Tritt, and H. N. Alshareef. Chem. Mater.: April 9, 2014
  • Role of Zinc and Niobium in the Giant Piezoelectric Response of PbZn1/3Nb2/3O3. A. Al-Zein, H. Dammak, Ph. Papet, O. Mathon, B. Hehlen, C. Levelut, J. Haines, and J. Rouquette. Inorg. Chem.: April 9, 2014
  • Fluorine- and Niobium-Doped TiO2: Chemical and Spectroscopic Properties of Polycrystalline n-Type-Doped Anatase. Jakub Biedrzycki, Stefano Livraghi, Elio Giamello, Stefano Agnoli, and Gaetano Granozzi. J. Phys. Chem. C: April 1, 2014