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About This Item
線性公式:
SnO2
CAS號碼:
分子量：:
150.71
EC號碼:
MDL號碼:
分類程式碼代碼:
12352303
eCl@ss:
38140208
PubChem物質ID:
NACRES:
NA.23
推薦產品
品質等級
化驗
≥99.99% trace metals basis
形狀
powder and chunks
密度
6.95 g/mL at 25 °C (lit.)
應用
battery manufacturing
SMILES 字串
O=[Sn]=O
InChI
1S/2O.Sn
InChI 密鑰
XOLBLPGZBRYERU-UHFFFAOYSA-N
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一般說明
Tin(IV) oxide, also known as stannic oxide, is a yellow-green powder that crystallizes in the rutile structure. It is a wide bandgap (3.6 eV) semiconductor with high transparency in the visible range of the electromagnetic spectrum and relatively high electronic conductivity. Its chemical stability and high purity of ≥99.99% trace metals basis make it suitable for use in demanding conditions, such as semiconductor and biomedical applications, where it is widely used in medical imaging devices, biosensors, and diagnostic tools. It is also utilized in battery technologies, including lithium-ion batteries, as a conversion-type anode material due to its high energy storage capacity and stability and a precursor for making tin compounds and complex metal oxides.
應用
- Fluorinated Cation-Based 2D Perovskites for Efficient and Stable 3D/2D Heterojunction Perovskite Solar Cells.：研究用氧化锡(IV)制作高效稳定的钙钛矿太阳能电池，提升太阳能电池的整体性能(Shaw PE et al., 2023)。
- Tin(IV) Oxide Electron Transport Layer via Industrial-Scale Pulsed Laser Deposition for Planar Perovskite Solar Cells.：通过工业级脉冲激光沉积法制备氧化锡(IV)电子传输层，提升平面钙钛矿太阳能电池的功能和效率(Bolink HJ et al., 2023)。
- Periodic Acid Modification of Chemical-Bath Deposited SnO2 Electron Transport Layers for Perovskite Solar Cells and Mini Modules.：通过SnO2电子传输层改性提高钙钛矿太阳能电池和小型模组的效率(Lin H et al., 2023)。
- Zwitterion-Functionalized SnO2 Substrate Induced Sequential Deposition of Black-Phase FAPbI3 with Rearranged PbI2 Residue.：增强黑相FAPbI3在两性离子功能化SnO2衬底上的沉积，改进钙钛矿太阳能电池(Zhao Y et al., 2022)。
- Improved stability and efficiency of polymer-based selenium solar cells through the usage of tin(iv) oxide in the electron transport layers and the analysis of aging dynamics.：研究氧化锡(IV)提高聚合物基硒太阳能电池的稳定性和效率的作用(Zhang Q et al., 2020)。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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Porous SnO₂/graphene composite thin films are prepared as anodes for lithium ion batteries by the electrostatic spray deposition technique. Reticular-structured SnO₂ is formed on both the nickel foam substrate and the surface of graphene sheets according to the scanning electron
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