Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%

Industrial grade multiwalled carbon nanotubes powder (MWCNT) of diameter between 20-40 nm and purity of 95% can be obtained by chemical vapor deposition (CVD) process. The process involves heating a substrate to high temperatures, allowing carbon atoms to evaporate from the surface and form nanotubes. The size distribution of the nanotubes is typically controlled by adjusting the temperature during CVD.

(Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%)

Overview of Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%

Carbon nanotubes (Ndị CNT) bụ cylindrical nanostructures nwere otu mpempe akwụkwọ nke graphene akpọkọtara, lattice akụkụ abụọ nke carbon carbon. Achọpụtara na 1991, Ndị CNT na-egosipụta ihe ndị pụrụ iche n'ihi nhazi mkpụrụ ndụ ha pụrụ iche, na-eme ka ha bụrụ otu n'ime ihe ndị na-ekwe nkwa na nanotechnology. Ha nwere ike ịbụ otu mgbidi (SWCNT) ma ọ bụ ọtụtụ mgbidi (MWCNT), dị iche na ọnụ ọgụgụ nke concentric carbon oyi akwa.

Features of Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%

Ike pụrụiche na isi ike: CNT so na ihe ndị siri ike na nke siri ike mara, na ike tensile ruo 60 ugboro karịrị ígwè.

Dị fechaa: N'agbanyeghị ike ha, CNT dị fechaa nke ukwuu, na njupụta dị nso na nke graphite.

High Thermal na Eletriki conductivity: Ha nwere ike iduzi okpomọkụ na ọkụ eletrik karịa ọla kọpa, ọlaọcha, ma ọ bụ ọla edo, ya na electrons na-aga n'efu n'ogologo tube.

Kemịkalụ Inert: CNT na-eguzogide mmeghachi omume kemịkalụ na corrosion, na-edobe ihe onwunwe ha na gburugburu ebe siri ike.

Mgbanwe: Enwere ike ịgbagọ ma ọ bụ gbagọrọ agbagọ na-agbajighị, na-egosipụta ezigbo mgbanwe n'akụkụ ike ha.

Nnukwu Mpaghara dị n'elu: CNT nwere oke elu na oke oke na oke olu, na-eme ka ha dị irè na adsorption na ngwa catalytic.

(Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%)

Parameter of Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%

Industrial grade multiwalled carbon nanotubes powder (MWCNT) of diameter between 20-40 nm and purity of 95% can be obtained by chemical vapor deposition (CVD) process. The process involves heating a substrate to high temperatures, allowing carbon atoms to evaporate from the surface and form nanotubes. The size distribution of the nanotubes is typically controlled by adjusting the temperature during CVD.

Here are some general steps involved in the synthesis:

1. Preparation of substrates: Clean and dry the substrate using an ultrasonic cleaner or sandpaper.
2. Target growth stage: Choose a suitable growth stage for MWCNTs, such as a low temperature regime (eg., 600-700Celsius C) for smaller diameter nanotubes or a higher temperature regime (eg., 800-1000Celsius C) for larger diameter nanotubes.
3. Catalyst preparation: Use a catalyst material that promotes the formation of carbon nanotubes. Common catalysts include transition metal oxides (such as MoOx and CrOx), hydrocarbons, and co-functionalized materials.
4. Growth conditions: Optimize the growth conditions for CVD, including the substrate temperature, nrụgide, and flow rate, to achieve the desired size distribution and nanotube quality.
5. Post-growth treatment: After growth, remove any unwanted material, such as impurities or debris, and perform purification techniques, such as spin-coating or chemical precipitation, to refine the product.
6. Quality control: Evaluate the purity, diameter distribution, and mechanical properties of the synthesized MWCNTs using standard characterization techniques, such as X-ray diffraction (XRD), scanning electron microscopy (Kedu), transmission electron microscopy (TEM), and thermal analysis (TGA).

By following these steps and optimizing the growth conditions, you can obtain industrial-grade MWCNTs with a high purity and good mechanical properties. Note that the specific synthesis parameters may vary depending on the chosen catalyst, growth condition, and purification methods, so it’s essential to experimentally determine the optimal settings for your particular application.

(Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%)

Applications of Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%

Eletrọnịkị: A na-eji transistor eme ihe, sensọ, na ngosipụta n'ihi nnukwu conductivity ha na obere nha, nwere ike ime mgbanwe eletrọnịkị miniaturization.

Ngwakọta agwakọta: Ejikọtara ya na polymers iji mepụta ịdị arọ, ngwakọta siri ike maka ikuku, ụgbọ ala, na akụrụngwa egwuregwu.

Nchekwa ike: Na batrị na supercapacitors, CNT na-akwalite ikike nchekwa ike yana ọnụego ụgwọ/nhapu.

Usoro ihe omumu: Dị ka ụgbọ ala na-ebuga ọgwụ, anụ ahụ engineering scaffolds, yana na sensọ biomedical n'ihi ndakọrịta biocompatibility ha na akụrụngwa njem pụrụ iche.

Ihe na-akpata: Ebe ha buru ibu na-eme ka CNTs na-arụ ọrụ nke ọma na-akwado ma na-akpali onwe ha na mmeghachi omume kemịkal dị iche iche.

Ndozi gburugburu: Ejiri ya maka nchacha mmiri na nzacha ikuku n'ihi ihe ha na-eme ihe na-emetọ ihe.

Nkọwapụta Ụlọ ọrụ

Graphite-Corp bụ onye na-ebubata kemịkalụ zuru ụwa ọnụ nke ntụkwasị obi & emeputa ihe karịrị 12-afọ ahụmahụ na-enye super-edu graphite ntụ ntụ na graphene ngwaahịa.

Ụlọ ọrụ ahụ nwere ngalaba nka ọkachamara na Ngalaba Nlekọta Ogo, ụlọ nyocha nke ọma, na kwadebere na elu ule akụrụngwa na mgbe-sales ahịa ọrụ center.

Ọ bụrụ na ị na-achọ elu-edu graphite ntụ ntụ na ikwu ngwaahịa, biko nweere onwe gị ịkpọtụrụ anyị ma ọ bụ pịa ngwaahịa ndị dị mkpa iji zipu ajụjụ.

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FAQs of Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%

Q: Is Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95% safe for human health and the environment?
A: Ewelitela nchegbu gbasara nsi nke CNT nwere ike ịdị, karịsịa ụdị iku ume ha, nke nwere ike ịdị ka eriri asbestos. Nnyocha na-aga n'ihu iji guzobe omume njikwa nchekwa yana nyochaa mmetụta gburugburu ebe obibi na-adịte aka.

Q: How is Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95% emepụtara?
A: Enwere ụzọ dị iche iche iji mepụta CNT, gụnyere mkpofu arc, nkwụsị nke laser, na ntinye mmiri kemịkalụ (CVD), na CVD bụ ihe a na-ahụkarị maka mmepụta nke ụlọ ọrụ mmepụta ihe.

Q: Can Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95% be seen with the naked eye?
A: Mba, n'ihi na ha nanoscale akụkụ (na-emekarị 1-100 nanometers na dayameta), CNT adịghị ahụ anya n'anya gba ọtọ ma chọọ microscopy eletrọn maka anya.

Q: Is Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95% expensive?
A: N'akụkọ ihe mere eme, CNT dị oke ọnụ n'ihi usoro nhazi mgbagwoju anya. Agbanyeghị, ọganihu n'usoro mmepụta ebelatala ọnụ ahịa, ọ bụ ezie na ha na-anọgide dị ọnụ karịa ọtụtụ ihe eji eme ihe.

Q: How does Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95% compare to graphene?
A: Ha abụọ bụ ụdị carbon nwere ihe pụrụ iche, mana graphene bụ mpempe akwụkwọ dị larịị ebe CNT bụ tubes. Graphene na-enye conductivity dị elu n'ime ụgbọ elu, ebe CNT na-eme nke ọma n'ichegharị ụgbọ elu ma nwee uru ọrụ ọzọ n'ihi usoro tubular ha.

(Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%)

(Industrial Grade Multiwalled Carbon Nanotubes Powder MWCNTs 20-40nm with Purity 95%)