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氧化铈

产品编号 C124415 | CAS号 1306-38-3 | 阿拉丁
Cerium oxide
1.5-2.5mm,元素分析仪专用
组合的产品项目
货号 规格 库存 价格 数量
C124415-100g 1.5-2.5mm,元素分析仪专用 上海(10)
北方(预计3-5个工作日)
 
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属性

密度 7.1300
熔点 2600°C

描述

别名 氧化铈 ;二氧化铈;氧化高铈;二氧化铈;Ceric oxide Ceric oxide, ceria
应用 用于CHN元素分析
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风险声明 (欧洲) R22
安全声明(欧洲) S24/25
危害码(欧洲) Xn
RTECS FK6310000
WGK德国 1
参考文献
Tamao Ishida, Yuichiro Ogihara, Hironori Ohashi, Tomoki Akita, Tetsuo Honma, Hiroshi Oji, Masatake Haruta
The choice of a suitable support for gold nanoparticles (Au NPs) enabled the direct oxidation of unreactive aliphatic alcohol, 1-octanol, to octanoic acid and octyl octanoate in the absence of a base....Read More
Mingming Zou, Yumei Kong, Jun Wang, Qi Wang, Zhiqiu Wang, Baoxin Wang, Ping Fan
In this work, the TiO2, CeO2/TiO2 and Fe2O3/TiO2 powders were irradiated, respectively, by ultrasound and visible-light, and the generation of reactive oxygen species (ROS) were estimated by the metho...Read More
Boxiong Shen, Xiaopeng Zhang, Hongqing Ma, Yan Yao, Ting Liu
Ce-ZrO2 is a widely used three-way catalyst support. Because of the large surface area and excellent redox quality, Ce-ZrO2 may have potential application in selective catalytic reduction (SCR) system...Read More
Nader Rahemi, Mohammad Haghighi, Ali Akbar Babaluo, Mahdi Fallah Jafari, Pooya Estifaee
Ni/Al2O3 and Ni/Al2O3-CeO2 nanocatalysts have been prepared with impregnation method, treated with non-thermal plasma, characterized and tested for dry reforming of methane. For catalyst characterizat...Read More
Xiao Jiang, Pei Lu, Caiting Li, Zheng Zeng, Guangming Zeng, Luping Hu, Lei Mai, Zhi Li
In order to establish a desirable method for NO reduction, selective catalytic reduction (SCR) of NO by urea-CeO2/ACF and urea-CeO2-CuO/ACF was carried out at room temperature. The experimental result...Read More
A Hosseini, M Baeeri, M Rahimifard, M Navaei-Nigjeh, A Mohammadirad, N Pourkhalili, S Hassani, M Kamali, M Abdollahi
Type I diabetes mellitus is a metabolic disease caused by the impairment of pancreatic β-cells mainly mediated through oxidative stress and related apoptosis. Islets transplantation seems a promising...Read More
Woo Ri Kim, Ho Geun Ahn, Jae Soon Shin, Young Chul Kim, Dong Ju Moon, Nam Cook Park
Autothermal reforming of propane was studied with respect to the addition of ceria to the supported Ni catalysts. Ni/Al2O3 catalysts showed a higher activity than Ni/MgAl catalysts. It was related to ...Read More
Shailendra Giri, Ajay Karakoti, Rondell P Graham, Jacie L Maguire, Christopher M Reilly, Sudipta Seal, Ramandeep Rattan, Viji Shridhar
Ovarian cancer (OvCa) is the fifth most common cause of death from all cancers among women in United Sates and the leading cause of death from gynecological malignancies. While most OvCa patients init...Read More
Franziska Schwabe, Rainer Schulin, Ludwig K Limbach, Wendelin Stark, Diane Bürge, Bernd Nowack
An important aspect in risk assessment of nanoparticles (NPs) is to understand their environmental interactions. We used hydroponic plant cultures to study nanoparticle-plant-root interaction and tran...Read More
Jose A Hernandez-Viezcas, Hiram Castillo-Michel, Joy Cooke Andrews, Marine Cotte, Cyren Rico, Jose R Peralta-Videa, Yuan Ge, John H Priester, Patricia Ann Holden, Jorge L Gardea-Torresdey
With the increased use of engineered nanomaterials such as ZnO and CeO(2) nanoparticles (NPs), these materials will inevitably be released into the environment, with unknown consequences. In addition,...Read More
Zhen-Xing Li, Wei Xue, Bing-Tao Guan, Fu-Bo Shi, Zhang-Jie Shi, Hong Jiang, Chun-Hua Yan
Translation of homogeneous catalysis into heterogeneous catalysis is a promising solution to green and sustainable development in chemical industry. For this purpose, noble metal nanoparticles represe...Read More
Dengsong Zhang, Lei Zhang, Liyi Shi, Cheng Fang, Hongrui Li, Ruihua Gao, Lei Huang, Jianping Zhang
The MnO(x) and CeO(x) were in situ supported on carbon nanotubes (CNTs) by a poly(sodium 4-styrenesulfonate) assisted reflux route for the low-temperature selective catalytic reduction (SCR) of NO wit...Read More
Cecilia C Mondelli, Amol P AP Amrute, Maximilian M Moser, Timm T Schmidt, Javier J Pérez-Ramírez
The heterogeneously catalyzed gas-phase oxidation of HCl to Cl(2) offers an energy-efficient and eco- friendly route to recover chlorine from HCl-containing byproduct streams in the chemical industry....Read More
Rajaram K Nagarale, Udo Hoss, Adam Heller
Cations of mixed valence at surfaces of metal oxide nanoparticles constitute electrochemical half-cells, with potentials intermediate between those of the dissolved cations and those in the solid. Whe...Read More
Hailong Li, Chang-Yu Wu, Ying Li, Liqing Li, Yongchun Zhao, Junying Zhang
MnO(x)-CeO(2) mixed-oxide supported on TiO(2) (Mn-Ce/Ti) was synthesized by an ultrasound-assisted impregnation method and employed to oxidize elemental mercury (Hg(0)) at 200°C in simulated coal com...Read More
Gao Li, Chao Liu, Yu Lei, Rongchao Jin
The Au(25)(SR)(18)/CeO(2) nanocluster catalyst showed high activity in the homocoupling of aryl iodides (e.g. up to 99.8% yield with iodobenzene) and excellent recyclability....Read More
Vishal Shah, Shreya Shah, Hirsh Shah, Fred J Rispoli, Kevin T McDonnell, Selam Workeneh, Ajay Karakoti, Amit Kumar, Sudipta Seal
Cerium oxide nanoparticles have found numerous applications in the biomedical industry due to their strong antioxidant properties. In the current study, we report the influence of nine different physi...Read More
Peng Zhang, Yuhui Ma, Zhiyong Zhang, Xiao He, Jing Zhang, Zhi Guo, Renzhong Tai, Yuliang Zhao, Zhifang Chai
Biotransformation is a critical factor that may modify the toxicity, behavior, and fate of engineered nanoparticles in the environment. CeO(2) nanoparticles (NPs) are generally recognized as stable un...Read More
Ashraf Aly Hassan, Zhen Li, Endalkachew Sahle-Demessie, George A Sorial
Experimental and computational investigation of the transport parameters of nanoparticles (NPs) flowing through porous media has been made. This work intends to develop a simulation applicable to the ...Read More
Srinivasulu Chigurupati, Mohamed R Mughal, Eitan Okun, Soumen Das, Amit Kumar, Michael McCaffery, Sudipta Seal, Mark P Mattson
Rapid and effective wound healing requires a coordinated cellular response involving fibroblasts, keratinocytes and vascular endothelial cells (VECs). Impaired wound healing can result in multiple adv...Read More
Youhui Lin, Can Xu, Jinsong Ren, Xiaogang Qu
A label-free, resettable, and colorimetric logic network has been realized by utilizing thermally regenerable cerium oxide nanoparticles and biocatalytic reactions. Coupling switchable CeO(2) nanopar...Read More
Susmita Bandyopadhyay, Jose R Peralta-Videa, Germán Plascencia-Villa, Miguel José-Yacamán, Jorge L Gardea-Torresdey
Cerium oxide (CeO(2)) and zinc oxide (ZnO) nanoparticles (NPs) are extensively used in a variety of instruments and consumer goods. These NPs are of great concern because of potential toxicity towards...Read More
Kim Babin, Francis Antoine, David Miguel Goncalves, Denis Girard
Inflammation is frequently associated with nanoparticle (NP) exposures. Given that excessive polymorphonuclear neutrophil cell degranulation is a common feature of inflammatory disorders, and since th...Read More
S R Simon Ting, John M Whitelock, Romana Tomic, Cindy Gunawan, Wey Yang Teoh, Rose Amal, Megan S Lord
Cerium oxide nanoparticles (nanoceria) are effective in scavenging intracellular reactive oxygen species (ROS). In this study nanoceria synthesized by flame spray pyrolysis (dXRD = 12 nm) were functio...Read More
Guilin Cheng, Wei Guo, Lu Han, Erlei Chen, Lingfang Kong, Lili Wang, Wenchao Ai, Naining Song, Haishan Li, Huiming Chen
Lanthanide cerium oxide (CeO2) nanoparticles have extensive applications in industrial fields, and concerns regarding their potential toxicity in humans and their environmental impact have increased. ...Read More
Juan Tang, Jun Zhou, Qunfang Li, Dianping Tang, Guonan Chen, Huanghao Yang
Platinum-cerium oxide hybrid nanocatalysts (CeO(2)-Pt) were for the first time designed as bionanolabels for highly efficient electrochemical immunosensing of low-abundance proteins coupling nanocatal...Read More

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