450812
氧化铜
powder, 99.99% trace metals basis
别名:
Cupric oxide
质量水平
方案
99.99% trace metals basis
表单
powder
应用
battery manufacturing
SMILES字符串
[Cu]=O
InChI
1S/Cu.O
InChI key
QPLDLSVMHZLSFG-UHFFFAOYSA-N
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一般描述
氧化铜，别名一氧化铜，是化学稳定的黑色固体。它的矿物质称为黑铜矿，是铜矿开采的主要产品。本品纯度高达99.99%（微量金属分析法），作为高纯材料适合用于电子、陶瓷和催化领域。CuO是中带隙的半导体，带隙范围1.2-2.6 eV，具体受制备条件影响。由于铜存在空位缺陷，常呈p型导电性。在陶瓷科学中，CuO是BaYCu3O9-δ 和Bi2Sr2CuO6+δ等多种高Tc超导材料中的重要组分。CuO常与其它金属氧化物磨粉或混合，再高温烧结制取复合金属氧化物。在催化领域，CuO常用作前体合成各种电催化剂，用于有机合成与有机污染物降解。
应用
- 用于过氧化氢电化学传感的、嵌入PEDOT基质的氧化铜（II）纳米颗粒 。：该研究探索了用于有效过氧化氢电化学传感的、嵌入PEDOT基质的氧化铜（II）纳米颗粒 ，重点介绍了该材料在能量储存应用中的潜力（Lete et al., 2022）。
- 采用带氧化铜（II）纳米颗粒的泪液分析（Tear Fluid Analysis）用多壁碳纳米管进行非酶式葡萄糖传感器的绿色制造：研究人员利用多壁碳纳米管上的氧化铜（II）纳米颗粒开发了一种非酶式葡萄糖传感器，重点介绍了氧化铜在大容量能量储存方案和可再生能源应用中的多功能性（Asgari Kheirabadi et al., 2022）。
- 作为抗生素超灵敏检测用快速电化学传感平台，功能化多壁碳纳米管修饰电极上涂布的氧化铜（II）纳米球的简易合成: 该论文讨论了多壁碳纳米管上氧化铜（II）纳米球的合成，强调了其在快速、灵敏的电化学传感中的应用，该研究与电池技术相关 （Chen et al., 2019）。
- 用于感测电化学需氧量的复合平面电极。：该研究关注了一种结合氧化铜（II）的、用于感测电化学需氧量的复合平面电极的开发，可改善电池效率（Orozco et al., 2008）。
警示用语：
Warning
危险声明
预防措施声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Pierre-Emmanuel Buffet et al.
Environmental science & technology, 47(3), 1620-1628 (2012-12-18)
The fate and effects of CuO nanoparticles (CuO NPs) were examined in endobenthic species (Scrobicularia plana , Hediste diversicolor), under environmentally realistic conditions in outdoor mesocosms (exposure to Cu at 10 μg L(-1) in particulate (CuO NPs) or soluble salt
Chengyi Hou et al.
Nanoscale, 5(3), 1227-1232 (2013-01-11)
We report a Cu(2)O nanocrystal-reduced graphene oxide hybrid that is dispersible in water and has anticancer activity under both visible and near-infrared light irradiation. In contrast to the highly efficient killing of both normal and cancer cells initiated by the
Sumanta Kumar Meher et al.
Nanoscale, 5(5), 2089-2099 (2013-02-06)
In the quest to enhance the selectivity and sensitivity of novel structured metal oxides for electrochemical non-enzymatic sensing of glucose, we report here a green synthesis of unique sandwich-structured CuO on a large scale under microwave mediated homogeneous precipitation conditions.
Yunxin Liu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(13), 4319-4326 (2013-03-01)
How to extend ultraviolet photocatalysts to the visible-light region is a key challenge for solar-driven photocatalysis. Herein, we show that ultraviolet ZnO photocatalysts can present high visible-light photocatalytic activity when combined with CuO quantum dots (QDs; <3 nm). Theoretical analysis demonstrates
Yifu Yu et al.
Nanoscale, 5(3), 904-909 (2012-12-21)
A simple and feasible contact mode called gravitational contact mode (GCM) was developed for the first time to imitate the practical state between soot and catalyst. By simulating rainwater adsorption on a lawn in nature, we synthesized a lawn-like CuO
商品
An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.
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