745995
锑酸锌
powder, -80 mesh, 99.9% trace metals basis
别名:
Zinc tetraantimonide, Zn4Sb3
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
Zn4Sb3
化学文摘社编号:
分子量:
626.84
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NA.23
assay
99.9% trace metals basis
form
powder
SMILES string
[Zn+2].[Zn+2].[Zn+2].[Zn+].[Sb-3].[Sb-3].[Sb-3]
InChI
1S/3Sb.4Zn/q3*-3;+1;3*+2
InChI key
SZFDATULCDXOQB-UHFFFAOYSA-N
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
particle size
-80 mesh
greener alternative category
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
Zinc antimonide (Zn4Sb3) is a p-type high-performance thermoelectric (TE) material, which is of interest because of its low cost, relatively large abundance, low toxicity, and low thermal conductivity. It can be used as an anode for lithium-ion batteries.
Application
Zn4Sb3 is one of the most efficient thermoelectric material mainly due to its extraordinarily low thermal conductivity in conjunction with the electronic structure of a heavily doped semiconductor. It can be doped with different elements like Pb, Sb etc to further enhance its thermopower.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Interstitial Zn Atoms Do the Trick in Thermoelectric Zinc Antimonide, Zn4Sb3: A Combined Maximum Entropy Method X-ray Electron Density and Ab Initio Electronic Structure Study
Cargnoni F, et al.
Chemistry?A European Journal , 10(16), 3861-3870 (2004)
G Jeffrey Snyder et al.
Nature materials, 3(7), 458-463 (2004-06-29)
By converting waste heat into electricity, thermoelectric generators could be an important part of the solution to today's energy challenges. The compound Zn(4)Sb(3) is one of the most efficient thermoelectric materials known. Its high efficiency results from an extraordinarily low
Johanna Nylén et al.
Journal of the American Chemical Society, 126(50), 16306-16307 (2004-12-17)
beta-Zn4Sb3 is an outstanding thermoelectric material mainly due to its extraordinarily low thermal conductivity, which is similar to that of glasses. Recently it was proposed that interstitial Zn atoms are responsible for this peculiar behavior. Here we report on the
Electrochemical properties of Zn4Sb3 as anode materials for lithium-ion batteries
Zhao X, et al.
Journal of Materials Science Letters, 19(10), 851-853 (2000)
Low-Cost High-Performance Zinc Antimonide Thin Films for Thermoelectric Applications
Sun Y, et al.
Advanced Materials, 24(13), 1693-1696 (2012)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持