Bismuth Telluride Powder (Bi2Te3, APS: 60-70µm, Purity: >99.99%)

Bismuth Telluride Powder Used for Thermoelectric Material

Product: Bismuth Telluride Powder (Bi2Te3, APS: 60-70µm, Purity: >99.99%)

Quality Control: Each lot of Bismuth Telluride Powder was tested successfully.

Bismuth Telluride Powder

Bismuth Telluride Powder

Product Name Bismuth Telluride Powder
Stock No NS6130-12-000436
CAS 1304-82-1 Confirm
APS 60-70µm Confirm
Purity >99.99 % Confirm
Molecular Formula Bi2Te3 Confirm
Conductivity Type P-type, N-type, undoped Confirm
Form Powder, target, cube Confirm
Melting Point 586°C Confirm
Freezing Point 1130°F Confirm
Density 7.642 g.cm¯³ at 25 °C(lit.) Confirm
Thermal conductivity 1.2-1.6w/m.K Confirm
Seebeck (S) of P-type 200-230 uV Confirm
Conclusion The specifications Confirm with enterprise standard
Main Inspect Verifier Manager QC

Experts Review:

58496396

Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
Bismuth Telluride Powder used as Thermoelectric materials.Bismuth telluride (Bi2Te3) is a gray or black hexagonal platelet with a metallic luster or gray powder, which is a narrow gap layered semiconductor with a trigonal unit cell.From nanotechnology we can be able to understand the living cells and used in studies like, enhanced spectroscopic techniques, biochips, and protein and enzyme analysis.


1252525

Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)
Bismuth Telluride Powder that are used in the pharmaceutical industry are still micron size only because the nano powders in the pharmaceutical industry are still in the research stage for most of the cases but in some cases of laparoscopy and angioscopy nano powders have been used but it are not cost effective. In the recent years the demand for nano powders are increased drastically because of its wide range of applications by producing Nano powder with metals like aluminum, iron and copper. This Novel technology is used in the production of aluminum powder which has applications in aviation industry.


2536582

Dr. Huojin Chan (University of Science and Technology of China, Hefei, Anhui, China)
Production of Bismuth Telluride Powder had been developed by gas phase synthesis through the pyrolysis of organometallic precursors. We adjust this method as the method for industrial synthesis of commercially available nanopowder of mean size of 6-100 nm. This method runs without vacuum and gives a relative high productivity of laboratory equipment.


10604509_1459864657612760_2405225879143508610_oDr. Ms. Yi Yen Shi, (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)
Bismuth Telluride Powder have wide range of applications and different methods are available for production. In the paper the three methods discussed are mainly used in pharmaceutical industries and electronic industries for the production of nano powder. If we compare the two processes (PGSS) and (DELOS) Process there is difference between the shapes of the powder in (PGSS) Powder is spherical and in (DELOS) there are cylindrical and dendrite. The powder produced in (PGSS) is in amorphous form where has in (DELOS) it is crystalline form. In the above methods (PGSS) process is more advantageous than any other process because it is flexible as we can control the size of the powder produced by controlling the amount of super critical fluid used in the process and we can maximize and minimize the yield of the production.


125448Dr. Hans Roelofs Ph.D (National Technical University of Athens, Greece)
Bismuth Telluride Powder has many applications in different fields. Bismuth Telluride Powder are more ductile at elevated temperatures compared to coarse grained ceramics and can be sintered at low temperatures. Nano sized powders of iron and copper have hardness about 4-6 times higher than the bulk materials because bulk materials have dislocations. Nano sized copper and silver are used in conducting ink and polymers. In Magnetic mono domains which increases the coercively compared to large particles these increases the storage capacities of the hard disks in the computers without increasing the physical dimensions. Nano powder has various applications in the pharmaceutical and medical field. Drug delivery has impacted by the advancement in nano powders smaller particles are able to be delivered in new ways to patients, through solutions, oral or injected, and aerosol, inhaler or respirator. New production processes allow for encapsulation of pharmaceuticals which allow for drug delivery where needed with in the body. From nanotechnology we can be able to understand the living cells and used in studies like, enhanced spectroscopic techniques, biochips, and protein and enzyme analysis.


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Contact Us for Bismuth Telluride Powder
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