10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders

The specific parameters of 10-30nm Multi-Walled Carbon Nanotubes (MWCNTs) powders will depend on the desired application and manufacturing process. Here are some general parameters that may be relevant:

(10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders)

Overview of 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders

Carbon nanotubes (CNTs) are cylindrical nanostructures consisting of a single sheet of rolled-up graphene, a two-dimensional lattice of carbon atoms. ውስጥ ተገኝቷል 1991, CNTs exhibit extraordinary properties due to their unique molecular structure, making them one of the most promising materials in nanotechnology. They can be single-walled (SWCNTs) or multi-walled (MWCNTs), differing in the number of concentric carbon layers.

Features of 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders

Exceptional Strength and Stiffness: CNTs ከሚታወቁት በጣም ጠንካራ እና ጠንካራ ቁሶች መካከል ናቸው።, እስከ ጥንካሬ ጥንካሬዎች ድረስ 60 ከብረት በላይ እጥፍ ይበልጣል.

ቀላል ክብደት: ጥንካሬያቸው ቢሆንም, CNTs በጣም ቀላል ክብደት አላቸው።, ከግራፋይት ቅርበት ካለው ጥግግት ጋር.

ከፍተኛ የሙቀት መጠን እና ኤሌክትሪክ: ከመዳብ የበለጠ ሙቀትን እና ኤሌክትሪክን ማካሄድ ይችላሉ, ብር, ወይም ወርቅ, በቧንቧው ርዝመት ላይ በነፃነት በሚፈስ ኤሌክትሮኖች.

በኬሚካላዊ የማይነቃነቅ: CNTs ለኬሚካላዊ ምላሽ እና ለዝገት በጣም የሚቋቋሙ ናቸው።, በአስቸጋሪ አካባቢዎች ውስጥ ንብረታቸውን መጠበቅ.

ተለዋዋጭነት: ሳይሰበሩ ሊታጠፉ ወይም ሊጣመሙ ይችላሉ, ከጥንካሬያቸው ጎን ለጎን ጥሩ ተለዋዋጭነት ማሳየት.

ትልቅ የገጽታ አካባቢ: CNTs በሚገርም ሁኔታ ከፍ ያለ የገጽታ ስፋት እና የድምጽ ሬሾ አላቸው።, በ adsorption እና catalytic መተግበሪያዎች ውስጥ ውጤታማነታቸውን ማሳደግ.

(10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders)

Parameter of 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders

The specific parameters of 10-30nm Multi-Walled Carbon Nanotubes (MWCNTs) powders will depend on the desired application and manufacturing process. Here are some general parameters that may be relevant:

1. Size distribution: The size distribution of MWCNTs powder can have an impact on its mechanical properties, such as hardness, modulus, and fracture strength.
2. Purity: Higher purity levels of MWCNTs powder can result in better physical and chemical properties, but may also increase.
3. Calcination temperature: The calcination temperature determines the degree to which MWCNTs are reduced from their bulk form to a nanoscale. Higher temperatures can cause defects in the carbon nanotubes, but may also improve their density and toughness.
4. Annealing time: Annealing is a process used to cool down the MWCNTs powder during the production step. Longer annealing times can reduce defects in the carbon nanotubes, but may also increase.
5. Density: The density of MWCNTs powder can affect its thermal conductivity and material properties, as well as its cost and stability.
6. Morphology: The morphology of MWCNTs powder can affect its mechanical properties, as well as its particle size and structure.
7. Layering pattern: The layering pattern of MWCNTs powder can affect its electrical conductivity and interfacial properties.

These are just a few of the many factors that can influence the characteristics of MWCNTs powder. It is important to carefully evaluate these factors when choosing a suitable powder for a particular application.

(10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders)

Applications of 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders

ኤሌክትሮኒክስ: Used in transistors, sensors, and displays due to their high conductivity and small size, potentially revolutionizing electronics miniaturization.

Composite Materials: Mixed with polymers to create lightweight, strong composites for aerospace, አውቶሞቲቭ, እና የስፖርት መሳሪያዎች.

የኃይል ማከማቻ: In batteries and supercapacitors, CNTs improve energy storage capacity and charge/discharge rates.

Biomedical: As drug delivery vehicles, tissue engineering scaffolds, and in biomedical sensors due to their biocompatibility and unique transport properties.

Catalysts: Their large surface area makes CNTs efficient catalyst supports and catalysts themselves in various chemical reactions.

Environmental Remediation: Utilized for water purification and air filtration due to their adsorptive properties for contaminants.

የኩባንያው መገለጫ

ግራፋይት ኮርፕ የታመነ ዓለም አቀፍ የኬሚካል ቁሳቁስ አቅራቢ ነው። & እጅግ በጣም ከፍተኛ ጥራት ያለው ግራፋይት ዱቄት እና ግራፊን ምርቶችን በማቅረብ ከ12 ዓመት በላይ ልምድ ያለው አምራች.

ኩባንያው ሙያዊ የቴክኒክ ክፍል እና የጥራት ቁጥጥር መምሪያ አለው, በሚገባ የታጠቀ ላብራቶሪ, እና የላቀ የሙከራ መሣሪያዎች እና ከሽያጭ በኋላ የደንበኞች አገልግሎት ማዕከል የታጠቁ.

ከፍተኛ ጥራት ያለው ግራፋይት ዱቄት እና አንጻራዊ ምርቶችን እየፈለጉ ከሆነ, እባክዎን እኛን ለማግኘት ነፃነት ይሰማዎ ወይም ጥያቄ ለመላክ የሚያስፈልጉትን ምርቶች ጠቅ ያድርጉ.

የመክፈያ ዘዴዎች

ኤል/ሲ, ቲ/ቲ, ዌስተርን ዩኒየን, Paypal, ክሬዲት ካርድ ወዘተ.

መላኪያ

በባህር ሊጓጓዝ ይችላል, በአየር, ወይም የክፍያ ደረሰኝ እንደደረሰ አሳፕን በመግለጽ.

FAQs of 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders

ጥ: Is 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders safe for human health and the environment?
ሀ: Concerns have been raised about the potential toxicity of CNTs, particularly their respirable forms, which may resemble asbestos fibers. Research is ongoing to establish safe handling practices and assess long-term environmental impacts.

ጥ: How is 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders produced?
ሀ: There are several methods to produce CNTs, including arc discharge, laser ablation, and chemical vapor deposition (ሲቪዲ), with CVD being the most common for industrial-scale production.

ጥ: Can 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders be seen with the naked eye?
ሀ: No, due to their nanoscale dimensions (በተለምዶ 1-100 nanometers in diameter), CNTs are invisible to the naked eye and require electron microscopy for visualization.

ጥ: Is 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders expensive?
ሀ: Historically, CNTs were very expensive due to complex synthesis processes. ቢሆንም, advances in production methods have lowered costs, though they remain more expensive than many conventional materials.

ጥ: How does 10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders compare to graphene?
ሀ: Both are forms of carbon with exceptional properties, but graphene is a flat sheet while CNTs are tubes. Graphene offers superior in-plane conductivity, ሲኤንቲዎች ከአውሮፕላን ውጭ በሚደረጉ ኮንዳክሽን (ኮንዳክሽን) የተሻሉ እና በቱቦ መዋቅራቸው ምክንያት ተጨማሪ ሜካኒካዊ ጥቅሞች አሏቸው.

(10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders)

(10-30nm Multi Walled Carbon Nanotube, nano MWCNTs powders)