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Merck
CN

637017

Sigma-Aldrich

Bismuth oxide

nanopowder, 90-210 nm particle size, 99.8% trace metals basis

别名:

三氧化二铋

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关于此项目

经验公式（希尔记法）:
Bi2O3
化学文摘社编号:
1304-76-3
分子量:
465.96
EC 号:
215-134-7
MDL编号:
MFCD00003462
UNSPSC代码:
12352302
PubChem化学物质编号:
24882819
NACRES:
NA.23

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产品名称

氧化铋 (III), nanopowder, 90-210 nm particle size, 99.8% trace metals basis

描述

beta

方案

99.8% trace metals basis

表单

nanopowder
spherical

反应适用性

reagent type: catalyst
core: bismuth

表面积

3.2-3.5 m2/g

粒径

90-210 nm

堆积密度

0.5‑1.1 g/mL

SMILES字符串

O=[Bi]O[Bi]=O

InChI

1S/2Bi.3O

InChI key

WMWLMWRWZQELOS-UHFFFAOYSA-N

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相关类别

应用

  • 纳米尺寸Bi2O3/聚合物的表征和物理特性：研究聚合物基氧化铋纳米颗粒的性质，重点在它的储能和高折射率应用。探索了Bi2O3增强复合材料性能的潜力(A Alruwaili, AM El Sayed, 2024)。
  • 氧化铋增强电分析性能：研究在碳陶瓷电极中掺入氧化铋提高电分析能力，特别是提高水中污染物检测能力(M Brycht et al., 2024)。
  • 用于砷修复的可见光响应光催化剂：该文综述铋基光催化剂（包括氧化铋）对水源砷有效修复的影响，说明这些材料的光催化活性(I Natali Sora et al., 2024)。
  • 伽马射线屏蔽用高性能复合材料：研究氧化铋填充型含氟弹性体复合材料在伽马射线屏蔽中的应用，说明该材料可有效阻隔辐射(SM Magnere et al., 2024)。

特点和优势

据报道，可由 V2O5、Bi2O3 和其他固体氧化物通过微波辅助法制备稳定的新型氧化离子导电性钒酸铋相。这些陶瓷在固体氧化物燃料电池、水蒸气电解器和氧传感器领域有极佳的应用前景。

储存分类代码

11 - Combustible Solids

WGK

nwg

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX7342
0000400864
0000400864
MKCX6030
0000256898

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V S Kopp et al.
Acta crystallographica. Section A, Foundations of crystallography, 68(Pt 1), 148-155 (2011-12-22)
X-ray diffraction from films consisting of layers with different thicknesses, structures and chemical contents is analysed. The disorder is described by probabilities for different sequences of layers. Closed analytical expressions for the diffracted X-ray intensity are obtained when the layers
Hang Zhang et al.
Optics express, 19(13), 12039-12044 (2011-07-01)
We investigated the generation of frequency up-converted femtosecond laser pulses by nondegenerate cascaded four-wave mixing (CFWM) in a bismuth-oxide glass (BI glass). Broad-bandwidth light pulses with different propagation directions were simultaneously obtained by using two small-angle crossing femtosecond laser pulses
Hagit Aviv et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 101(1), 131-138 (2012-10-24)
Bismuth oxide nanoparticles of 12.1 ± 3.0 nm diameter were prepared by thermal decomposition of bismuth acetate dissolved in ethylene glycol in the presence of an oxidizing agent. Functionalization and stabilization of the hydrophobic Bi(2)O(3) nanoparticles was accomplished by coating
Dirk Mansfeld et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(52), 14805-14810 (2011-11-29)
The reaction of [Bi(22)O(26)(OSiMe(2)tBu)(14)] (1) in THF with salicylic acid gave [Bi(22)O(24)(HSal)(14)] (2) first, which was converted into [Bi(38)O(45)(HSal)(22)(OH)(2)(DMSO)(16.5)]·DMSO·H(2)O (3·DMSO·H(2)O) after dissolution and crystallization from DMSO. Single-crystal X-ray diffraction analysis and ESI mass spectrometry associated with infrared multi-photon dissociation (IRMPD)
Shuhong Xie et al.
Nanoscale, 4(2), 408-413 (2011-11-22)
Piezoresponse force microscopy (PFM) has emerged as the tool of choice for characterizing piezoelectricity and ferroelectricity of low-dimensional nanostructures, yet quantitative analysis of such low-dimensional ferroelectrics is extremely challenging. In this communication, we report a dual frequency resonance tracking technique
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