检索结果-南通市图书馆

Bleeding per rectum in pediatric population: A pictorial review

World Journal of Clinical Pediatrics 2022年第3期11卷 270-288页

作者： Karamvir Chandel rishabh jain Anmol Bhatia Akshay Kumar Saxena Kushaljit Singh Sodhi Department of Radio Diagnosis and Imaging Post Graduate Institute of Medical Education and ResearchChandigarh 160012India

Bleeding per rectum in children can be seen in congenital as well as acquired conditions that may require medical or surgical *** present review article is aimed to discuss the imaging findings of some common and unco... 详细信息

关键词： Bleeding Per rectum Children Imaging Congenital

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Formation of Platinum (Pt) Nanocluster Coatings on K-OMS-2 Manganese Oxide Membranes by Reactive Spray Deposition Technique (RSDT) for Extended Stability during CO Oxidation

引用

Advances in Chemical Engineering and Science 2014年第1期4卷 23-35页

作者： Hector F. Garces Justin Roller Cecil K. King’ondu Saminda Dharmarathna Roger A. Ristau rishabh jain Radenka Maric Steven L. Suib Department of Chemistry University of Connecticut Storrs USA Department of Chemistry University of Connecticut Storrs USA Institute of Materials Science University of Connecticut Storrs USA Department of Materials Science & Engineering University of Connecticut Storrs USA Center for Clean Energy Engineering University of Connecticut Storrs USA Department of Materials Science & Engineering University of Connecticut Storrs USA Center for Clean Energy Engineering University of Connecticut Storrs USA Chemical and Biomolecular Engineering Department University of Connecticut Storrs US Department of Sustainable Energy Science and Engineering Nelson Mandela African Institution of Science and Technology Arusha Tanzania Institute of Materials Science University of Connecticut Storrs USA School of Engineering Brown University Providence USA

Nanocluster formation of a metallic platinum (Pt) coating, on manganese oxide inorganic membranes impregnated with multiwall carbon nanotubes (K-OMS-2/MWCNTs), applied by reactive spray deposition technology (RSDT) is discussed. RSDT applies thin films of Pt nanoclusters on the substrate;the thickness of the film can be easily controlled. The K-OMS-2/MWCNTs fibers were enclosed by the thin film of Pt. X-ray diffraction (XRD), scanning electron microscopy/X-ray energy dispersive spectroscopy (SEM/XEDS), focus ion beam/scanning electron microscopy (FIB/SEM), transmission electron microscopy (TEM), and X-ray 3D micro-tomography (MicroXCT) which have been used to characterize the resultant Pt/K-OMS-2/MWCNTs membrane. The non-destructive characterization technique (MicroXCT) resolves the Pt layer on the upper layer of the composite membrane and also shows that the membrane is composed of sheets superimposed into stacks. The nanostructured coating on the composite membrane material has been evaluated for carbon monoxide (CO) oxidation. The functionalized Pt/K-OMS-2/MWCNTs membranes show excellent conversion (100%) of CO to CO2 at a lower temperature 200℃ compared to the uncoated K-OMS-2/MWCNTs. Moreover, the Pt/K-OMS-2/MWCNTs membranes show outstanding stability, of more than 4 days, for CO oxidation at 200℃.

关键词： Manganese Oxide Membrane Pt Nanostructures Reactive Spray Deposition Technology (RSDT) Film Deposition X-Ray Tomography

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nay or jain Nyay 1： Existence Inferred from Affirmed Assertions

引用

Journal of Philosophy Study 2016年第2期6卷 55-68页

作者： Mahendra Kumar jain University of Delaware

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：