ST2722 Carbon nanotube powder resistivity tester

The ST2722 Carbon Nanotube Powder Resistivity Tester is designed to measure the resistance of carbon nanotubes under different conditions, such as high temperatures, pressure, and electrical fields. It has a range of parameters that can be adjusted to control the test results, including:

(ST2722 Carbon nanotube powder resistivity tester)

Overview of ST2722 Carbon nanotube powder resistivity tester

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 ST2722 Carbon nanotube powder resistivity tester

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.

(ST2722 Carbon nanotube powder resistivity tester)

Parameter of ST2722 Carbon nanotube powder resistivity tester

The ST2722 Carbon Nanotube Powder Resistivity Tester is designed to measure the resistance of carbon nanotubes under different conditions, such as high temperatures, pressure, and electrical fields. It has a range of parameters that can be adjusted to control the test results, including:

* Temperature: The temperature at which the test is conducted can affect the performance of the sensor. A lower temperature will increase the resistance of the nanotube.
* Pressure: The pressure applied to the nanotube can also affect its resistance. A higher pressure will increase the resistance, while a lower pressure will decrease it.
* Electrical Field: The electrical field applied to the nanotube can also affect its resistance. A stronger electrical field will increase the resistance, while a weaker field will decrease it.

By adjusting these parameters, you can gain valuable insights into the properties of carbon nanotubes and their applications in various industries, such as electronics, healthcare, and aerospace.

(ST2722 Carbon nanotube powder resistivity tester)

Applications of ST2722 Carbon nanotube powder resistivity tester

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 ST2722 Carbon nanotube powder resistivity tester

ጥ: Is ST2722 Carbon nanotube powder resistivity tester 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 ST2722 Carbon nanotube powder resistivity tester 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 ST2722 Carbon nanotube powder resistivity tester 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 ST2722 Carbon nanotube powder resistivity tester 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 ST2722 Carbon nanotube powder resistivity tester 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.

(ST2722 Carbon nanotube powder resistivity tester)

(ST2722 Carbon nanotube powder resistivity tester)