By Trunnano | 25 March 2022 | 0 Comments
The Applications of Bismuth Sulfide Powder
Overview of Bismuth Sulfide Powder
Bismuth sulfide, chemical formula Bi2S3. Molecular weight is 514.15. Brown-yellow powder or crystal.Specific gravity is 7.39.Decomposes at 685°C.It is insoluble in water and ethyl acetate,but soluble in nitric acid and hydrochloric acid,It is made by melting bismuth metal with sulfur or It is made by transferring hydrogen sulfide into a bismuth salt solution. It is used to prepare bismuth compounds.Bismuth sulfide is an important semiconductor material,and its application in optoelectronic components and thermoelectric devices has brought great convenience to mankind.Nano Bismuth sulfide makes its various properties more optimized. Since the properties of nanomaterials depend to a large extent on the morphology of nanomaterials,it is of great significance to synthesize more bismuth sulfide nanostructures with special morphologies.
Bismuth sulfide has the advantages of environment, photoconductivity and nonlinear optical response. It is widely used in solar cells, photodiode arrays and infrared spectroscopy. It can also be used to make other bismuth compounds, free-cutting steel additives, and microelectronics industry.Bismuth sulfide powder can be used to prepare bismuth sulfide nanoplates,nanosheets and ultra-thin films.
Bismuth sulfide powder is suitable for liquid chemical exfoliation to prepare Bi2S3 nanosheets and nanoparticles, which can form multiple films at most.
Bismuth sulfide(Bi2S3)has a good band gap of 1.3 eV(close to infrared light)and a relatively large absorption coefficient. It can be used in solution processing thermoelectric devices, photodetectors, photosensitizers,solar cells and supercapacitors. Bi2S3 It is also an interesting candidate material for polymer nanoparticle solar cells.
The main supplier of Bismuth Sulfide Powder
Luoyang Trunnano Tech Co., Ltd (TRUNNANO) is a professional Sulfide Powder supplier with over 12 years of experience in chemical products research and development. We accept payment via Credit Card, T/T, West Union, and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.
If you are looking for high-quality boron carbide powder, please feel free to contact us and send an inquiry.
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