Ni-MWCNTs (Nickel Coated Multi-walled Carbon Nanotubes)
CAS Number 308068-56-6 / 7440-02-0
Anode Materials, Battery Materials, Carbon Nanotubes (CNTs), Low Dimensional Materials, Materials
High purity high nickel content coated multi-walled carbon nanotubes of different sizes
For applications in hydrogen storage, catalysts, solar cells, and biosensors
Ni-MWCNTs (nickel coated multi-walled carbon nanotubes) is ferromagnetic nickel coated on one dimensional multi-walled carbon nanotubes framework, showing good magnetic properties.
With excellent electrical conductivity, remarkable chemical stability, and high number of active sites, Ni-MWCNTs exhibit excellent oxygen evolution reaction (OER) catalytic performance. Nickel impregnated multi-walled carbon nanotubes has also been used in dye sensitized solar cells (DSSCs) to replace the platinum counter electrode material, exhibiting a higher power-conversion-efficiency (PCE) of 9.72% while compared to that of Pt-based DSSC (8.85%).
Highly Conductive
Excellent electrical conductivity
High Purity
≥99% Ni-MWCNTs Purity
Low Cost
Low Cost Ni-MWCNTs
Various Applications
Applications in hydrogen storage, catalysts, solar cells, and biosensors
Other potential applications of Nickel-coated MWCNTs include electric-electronics, chemical energy, display technology, hydrogen storage, catalysts, biosensors, transistors, and drug delivery.
Technical Data
| CAS Number |
308068-56-6 (Carbon nanotubes) 7440-02-0 (Nickel) |
|---|---|
| Chemical Formula | Ni-C |
| Synonyms | Nickel Doped Multi-Walled Carbon Nanotubes, Ni-MWCNT |
| Classification / Family | 1D materials, Carbon nanomaterials, Nanomaterials, Polycyclic aromatic hydrocarbons, thin-film electronics |
| Appearance | Black fibrous powder |
Product Detail
| Product code | M2412A1 | M2412B1 | M2412C1 |
|---|---|---|---|
| Diameter (nm) | 4 – 16 | 18 – 28 | 28 – 48 |
| Length (μm) | 55 | 15 – 35 | 15 – 35 |
| Nickel Content | 60% | 60% | 60% |
| CNTs Content | 38% | 38% | 38% |
| Purity | >98% | >98% | >98% |
| Synthetic Method | CVD | CVD | CVD |
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MSDS Documentation
Ni-MWCNTs (Nickel Coated Multi-walled Carbon Nanotubes) MSDS Sheet
Literature
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Ni-doped carbon nanotubes fabricated by pulsed laser ablation in liquid as efficient electrocatalysts for oxygen evolution reaction, S. Kang et al., Appl. Surf. Sci., 547, 149197 (2021); DOI: 10.1016/j.apsusc.2021.149197.
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Nickel impregnated multi-walled carbon nanotubes (Ni/MWCNT) as active catalyst materials for efficient and platinum-free dye-sensitized solar cells (DSSCs), U. Mehmood et al., Sustainable Energy Fuels, 3, 3473-3480 (2019); DOI: 10.1039/C9SE00583H.
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Synergetic Effect of Ni@MWCNTs and Hybrid MWCNTs on Electromagnetic Interference Shielding Performances of Polyurethane–Matrix Composite Foams, G. Sang et al., Ind. Eng. Chem. Res., 59 (34), 15233–15241 (2020); DOI: 10.1021/acs.iecr.0c01766.