High Purity Carbon Nanotubes Iron Catalyst
Product: Carbon Nanotubes Iron Catalyst (99%, Dia: <5nm, Avg Length: 20-30um)
Description: Sample purity of NANOSHEL Carbon Nanotubes Iron Catalyst is 90-98 Vol%, as determined by Raman Spectrophotometer and SEM Analysis. Nanoshel Nano material contains no residual catalyst impurities. Tubes occur in bundles of length ~1 – 10μm. (±1.5μm) Individual tube length has not been determined.
|Materials||Carbon Nanotubes Iron Catalyst (SWCNTs)|
|Residue (calcination in air)||<1%||Confirm|
|Special surface area||350-450* m2/g||Confirm|
|Bulk density||0.05-0.17 g/cm3||Confirm|
|Real density||2-3 g/cm3||Confirm|
|Charging *||2180 (Capacity: mA h/g)||Confirm|
|Discharging*||534 (Capacity: mA h/g)||Confirm|
|Volume Resistivity||0.1-0.15 ohm.cm ( measured at pressure in powder)||Confirm|
|Available Quantities||2Gms, 5Gms, 10Gms, 25Gms and larger quantites|
|Main Inspect Verifier||Manager QC|
Dr. Changsik Yoo, Ph.D (Nanyang Technological University, Singapore)
Nanoshel’s Carbon Nanotubes Iron Catalyst in products from the arc discharge of graphite rods, various methods ofgrowing carbon nanotubes such as catalytic chemical vapor deposition (CVD), plasma CVD and laser ablation have been reported. The arc discharge process for growing Carbon Nanotubes Iron Catalyst, transition metals such as Fe, Co and Ni are necessary as catalysts for growing Carbon Nanotubes Iron Catalyst and MWNTs. The role of catalyst particles in the growth of carbon fibers. A catalyst particle decomposes the hydrocarbon molecules of a source gas and absorbs carbon atoms.
Dr. Bram van Andel, Ph.D (International Medical and Technological University, Dar es Salaam, Tanzania)
Nanoshel’s Carbon Nanotubes Iron Catalyst have unique properties such as high thermal conductivity, high aspect ratio, meso-pore and macro-pore structures and straight pores. Two type of catalysts (Fe/CNT1 and Fe/CNT2) were prepared using incipient wetness impregnation method with iron loading of 10wt%. For Fe/CNT2, before metal doping, the CNTs (180 m 2 /g, inner pore diameter 5-10 nm and outer diameter of 15-20nm) were treated with 60wt% HNO3 110 o C for 14 hours.
Dr. Ana D. Gavrilovici (University of Santiago of Chile (USACH), Chile)
Many improvements of basic materials properties can be achieved by using Carbon Nanotubes Iron Catalyst in polymers and metals as fillers. Especially the SWCNT of the Nanoshel are constantly optimized to enable an adjustment of the desired physical and mechanical properties of the final composite product with extremely low additional quantities of SWCNT. For example, transparent and flexible polymer electrodes, anti-static surface coatings, photovoltaics, sensors and actuators technology as well as printed electronic circuits are possible.
Dr. Yeng-Tim Liu, (National Taiwan University of Science and Technology, Taiwan)
Nanoshel’s Carbon Nanotubes Iron Catalyst have good structural integrity (very low defect density), outstanding mechanical properties, far exceeding those of commercially available materials (steel, carbon or aramid fibers). SWCNT have a fraction of the weight of multi-walled nanotubes. Metallic SWCNT have outstanding electrical conductivity, exceeding the conductivity of copper by a factor of 1000. Semi-Conducting SWCNT are ideal for sensors applications. SWCNT are highly flexible macro molecules, they do not exhibit the high rigidity of microcrystalline fibers for an asbestos like behavior.
Dr. Sheng Choy Wong Ph.D (University of the Philippines College of Engineering, Quezon City, Philippines)
Nanoshel’s Carbon Nanotubes Iron Catalyst powders have already been incorporated in many commercial applications and are now entering the growth phase of their product life cycle. In view of these trends, the most promising present and future commercial applications of Carbon Nanotubes Iron Catalyst, along with related challenges that will drive continued research and development. Moreover, but most emerging applications that require chirality-specific SWNTs need further price reduction for commercial viability.
This material ships as dry granules or powder. Each grade contains particles with an average thickness and surface area. All dimensions represent median sizes and there is a distribution around the mean. Nanoshel offers Carbon Nanotubes Iron Catalyst to Nanoparticles with wide variety of application and offers full scale projects for researchers. by Nanoshel.
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METAL NANOPOWDERS, COMPOUND NANOPOWDERS, OXIDE NANOPOWDERS, ALLOY NANOPOWDERS, CLAY NANOPOWDERS, GRAPHENE NANOPOWDERS, METAL NANOWIRES & NANORODS, DOPED NANOPOWDERS, SINGLE WALL CNT, MULTI WALL CNT, DOUBLE WALL CNT, FUNCTIONALIZED SWCNT, FUNCTIONALIZED MWCNT, INDUSTRIAL MWCNT, CARBON NANOTUBE ARRAY, METAL NANO DISPERSIONS, OXIDE NANO DISPERSIONS, CNT GRAPHENE DISPERSION, BIO NANO CONJUGATE SERVISES, POSS, CORE SHELL NANOPARTICLES, ZnSE/ZnS QUANTUM DOTS, InP/ZnS QUANTUM DOTS, CdS/ZnS QUANTUM DOTS, CdSe/ZnS QUANTUM DOTS, UPCONVERTING NANOPARTICLES, PbS QUANTUM DOTS