Recent Patents on Materials Science最新文献_第9页

Recent Trends in Nano Metal Polymer Composite 纳米金属聚合物复合材料的研究进展

Recent Patents on Materials Science Pub Date : 2013-08-31 DOI: 10.2174/18744648113069990018

P. Parashar

{"title":"Recent Trends in Nano Metal Polymer Composite","authors":"P. Parashar","doi":"10.2174/18744648113069990018","DOIUrl":"https://doi.org/10.2174/18744648113069990018","url":null,"abstract":"The present paper reviews recent patents on polymer-inorganic particle blends with reference to silver particu- late films on softened polymer composites of polystyrene (PS)/ poly (2-vinyl pyridine) (P2VP) and PS/ poly (4- vinylpyridine) (P4VP) deposited at a rate of 0.4 nm/s held at a temperature of 457 K in vacuum of 8� 10 -6 Torr by evapora- tion. There has been continuous development in the field of polymer-inorganic nano particle blends. Polymer-inorganic particle blends are incorporated into structures involving interfaces with additional materials can be used for forming de- sirable devices. Polymer blends with a vast variety of characteristics, architectures with properties that are often not accessible with individual components are prepared. A method is used to form metal nanoparticles having a desired shape and size by combining in a single solution, solvent, metal ions and copolymers under conditions such that metal nanopar- ticles are formed. Nanoparticles layers can be distributed on a substrate using various methods. Blending of insulating polymers with metal particle provides an insulating cover and cost reduction. Various methods are used to design nano- particle on a dielectric substrate for desired applications like charge storage in electronic devices, system and optical sen- sors.","PeriodicalId":20875,"journal":{"name":"Recent Patents on Materials Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82200166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Upon the Developments of Drug-Eluting Stents in the Treatment of Coronary Lesions 药物洗脱支架在冠状动脉病变治疗中的进展

Recent Patents on Materials Science Pub Date : 2013-08-31 DOI: 10.2174/18744648113069990014

A. Diaconu, V. Balan, A. Chiriac

引用次数: 1

Self-Bonded Silicon Carbide Layer on Carbon Foil: Preparation and Properties 碳箔上自键碳化硅层的制备及其性能

Recent Patents on Materials Science Pub Date : 2013-08-31 DOI: 10.2174/18744648113069990015

S. Brantov, D. N. Borisenko, I. Shmytko, E. A. Steinman

引用次数: 1

Sol-Gel Functional Coatings for Solar Thermal Applications: A Review of Recent Patent Literature 太阳能热应用的溶胶-凝胶功能涂料:近期专利文献综述

Recent Patents on Materials Science Pub Date : 2013-08-31 DOI: 10.2174/18744648113069990011

P. Mathews, SomaRaju R.C. Kalidindi, S. Bhardwaj, R. Subasri

引用次数: 11

Evaporators of Reactive Metals and Droplet Casting 活性金属蒸发器和液滴铸造

Recent Patents on Materials Science Pub Date : 2013-08-31 DOI: 10.2174/18744648113069990013

Konstantin Ivanov

引用次数: 1

Harmonic Detection of Resonance: A Review 谐振谐波检测:综述

Recent Patents on Materials Science Pub Date : 2013-08-31 DOI: 10.2174/18744648113069990017

D. Saini, H. Behlow, S. Serkiz, M. Skove, A. Rao

引用次数: 4

Perspective Methods for Producing Composite Materials Based on Carbon, Silicon and Silicon Carbide: Progress and Challenges 碳、硅和碳化硅复合材料的制备方法:进展与挑战

Recent Patents on Materials Science Pub Date : 2013-05-01 DOI: 10.2174/1874464811306020003

S. Brantov

{"title":"Perspective Methods for Producing Composite Materials Based on Carbon, Silicon and Silicon Carbide: Progress and Challenges","authors":"S. Brantov","doi":"10.2174/1874464811306020003","DOIUrl":"https://doi.org/10.2174/1874464811306020003","url":null,"abstract":"The patent review is devoted to consideration and analysis of several methods of producing materials and arti- cles based on carbon, silicon and silicon carbide. Common to these methods are: (i) the use of carbon as initial material for growth of Si or SiC, (ii) the use of single crystal Si as substrate for synthesis of nanocrystalline carbon, (iii) execution of the processes at low pressure of the reagents and their strong chemical interaction. The methods considered do not im- ply preliminary grinding of initial components, their sintering, hot pressing, etc. In fact, this group of methods and rele- vant materials hold a peculiar position between crystal growth and techniques of producing composite materials. The analysis made allows formulating the following debatable conclusions: (a) non-porous SiC-Si composites forming upon direct contact of molten silicon with fibrous carbons can be used as resistive material in diverse technical applications; (b) in spite of the wide variety of methods of growing solar grade silicon sheets, only self-supported methods can be regarded as viable; the optimal silicon sheet structure includes parallel twin boundaries, the average dislocation density should not exceed 10 5 cm -2 ; (c) deep purification of bulk graphite is possible under the conditions of cycling inlet/outlet of halogen agents; the process realized can be environmentally safe even when using Freon; (d) carbon nanoclusters produced by chemical vapor deposition can be considered as components for creation of drug delivery preparations.","PeriodicalId":20875,"journal":{"name":"Recent Patents on Materials Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82909868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Recent Developments in Textile Dyes, Pigments and Pollution Abatement 纺织染料、颜料及污染治理的最新进展

Recent Patents on Materials Science Pub Date : 2013-05-01 DOI: 10.2174/1874464811306020002

Urmiladevi Narad Yadav, Glen L. Gonsalves, R. Paul, G. Shankarling

引用次数: 1

Fluorescent Dyes for Bio-Applications in the Patent Literature 生物荧光染料的专利文献

Recent Patents on Materials Science Pub Date : 2013-05-01 DOI: 10.2174/1874464811306020001

T. Deligeorgiev, A. Vasilev, S. Kaloyanova, J. Vaquero

引用次数: 1

Preparation Methods and Ceramic Materials Selection Guideline for Thermal Barrier Coatings 热障涂层的制备方法和陶瓷材料选择指南

Recent Patents on Materials Science Pub Date : 2013-05-01 DOI: 10.2174/1874464811306020004

J. Hua, W. Wu, Li Ziwei, Zeng Yi, Hu Wang

引用次数: 0