共查询到20条相似文献,搜索用时 78 毫秒
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我国纳米材料研究的现状 总被引:10,自引:0,他引:10
概述了我国纳米材料应用的现状及应用纳米技术对传统产业、环境、能源、医药和信息领域等产品升级带来新的机遇 ,提出了发展我国纳米产业的指导思想和目标 ,并对“十五”期间我国应重点发展的纳米产业进行了评述 相似文献
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纳米科学技术在20世纪最后10年诞生并得到迅速发展。本文讨论和论述了新兴的纳米科学技术的进展,展望了包括纳米物理学、纳米电子学、量子功能器件、薄膜传感器、纳米材料、微机电系统、生物技术和原子工程等的应用前景,同时给出了某些实验结果。 相似文献
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文章简要介绍了纳米计量的含义、重要作用、我国纳米计量的成果以及国际上纳米研究的情况,同时指出了我国纳米计量的发展及存在的问题。 相似文献
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纳米技术和信息技术、生物技术被列为21世纪世界经济发展的三大支柱。纳米科技和纳米材料一度成为国内产业热点问题,这两年国内纳米产业的声音稍有降温,大批纳米企业仍然在生存和发展边界线上孜孜以求。如何做大做强中国的纳米产业已成为政府产业决策部门、企业界、科学界共同面临的问题。中国纳米产业应该深入认识产业发展规律,有规划、有目标、有策略地进行产业组织创新、企业商业模式创新,走出中国纳米科技和纳米材料的产业自主创新之路。 相似文献
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全国已建成的纳米材料生产线中,产品大多集中于纳米氧化物、纳米金属粉末、纳米复合粉体等表面改性和添加应用,我国纳米技术产业化尚缺乏力度较大的实用技术,科技成果转化还有待加快。我们应从国家战略需求出发,从GDP增长出发,全面部署纳米技术向各个产业的渗透应用,包括能源、化工、材料等传统产业,也包括微电子、IT等高科技产业。 相似文献
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纳米科学技术在20世纪最后10年诞生并得到迅速发展,讨论和论述了新兴的纳米科学技术的进展,展望了包括纳米物理学、纳米电子学、量子功能器件、薄膜传感器、纳米材料、微机电系统、生物技术和原子工程等的应用前景,同时给出了本实验室的某些实验结果。 相似文献
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改性涂料用纳米材料产业分析 总被引:2,自引:0,他引:2
我国涂料生产工艺简陋,所需关键原材料基本依赖进口,产品附加值低。要想使用传统的技术手段使我国现有涂料产品具备国际竞争力,客观地说,可能性不大。如今,纳米科技异军突起,各国纷纷布施计划以抢占纳米科技制高点。如果我国能抓住这一历史机遇,采用纳米材料及其技术改性涂料,则很有可能为提升我国传统涂料产业,促进其参与世界竞争提供一条有效捷径。 目前我国能用于改性涂料并且已产业化的纳米材料有:纳米二氧化钛、纳米SiOx、纳米碳酸钙、纳米氧化锌、纳米钛粉以及纳米氧化铁,现分述如下。 相似文献
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纳米技术的发展使越来越多的国家和企业界认识到纳米技术具有促进创新和经济发展,增强产业竞争力的巨大潜力,它将引发21世纪新一轮的产业革命。如何加速我国纳米技术产业化进程,将是一个新的研究课题。在此过程中,将伴随着政府、科研机构和企业这三个主体行为的完善和规范。 相似文献
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The bibliometrics research on nanotechnology highlights close interrelationships between scientific and technological activities (S&T) in the field of nanotechnology. Notwithstanding abundant empirical evidence on the mutual relations between S&T, the dynamics of the relationship from a contextual perspective have gained relatively little attention. Accordingly, our understanding of how science- and technology-oriented nanotechnology identifies development opportunities from each other is still at a nascent stage. To address this gap, by focusing on nanotechnology in the semiconductor industry, we use structural topic model to empirically explore the dynamic interrelationships between science- and technology-oriented nanotechnology. We empirically delineate the dynamic development trends in the context of the interrelationships between S&T and demonstrate how development opportunities are identified from each other. These findings show a new window of opportunities for how state-of-the-art models for semantic analysis can be used in the literature on S&T interrelationships. 相似文献
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Halimaton Hamdan 《Journal of Experimental Nanoscience》2014,9(1):2-8
Nanotechnology not only enables further technical and scientific advancement of existing technologies, but also creates new technology and imposes drastic impact on industries and economy. Moreover, through the implementation of nanotechnology initiatives, advances in nanoscience and nanotechnology promise to have a major impact on the society in the coming decades. Among the expected breakthroughs are an order of magnitude increase in device efficiency and emergence of entirely new phenomena in physics, chemistry and biology. Thus, many exciting prospects for new scientific knowledge, more efficient and higher quality products and technological innovations will soon be available and implemented. The NanoMalaysia Programme (2011–2020) with its strategic initiatives and action plans in various areas of nanotechnology in Malaysia is presented. 相似文献
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Nanoscale RMs play important roles during the development of nanotechnology. Nations that have carried out the R&D of nanotechnology are extending a great amount of effort in this area and have already gained some significant achievements.At present, there has been more R&D in the development of RMs than that of the toxicity of nanomaterials. In this paper, the current research status of nanoscale RMs around the world is introduced.Finally, the research strategy and-suggestion for domestic nanoscale RMs are provided based on the recent research in nanotechnology. 相似文献
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V. I. Troyan M. A. Pushkin V. N. Tronin V. D. Borman P. A. Krasovskii 《Measurement Techniques》2008,51(9):992-997
The problems of metrological support in nanotechnology and the trends in the development of nanometrology are discussed. The
present state of standardization in the nanotechnology industry is analyzed.
Translated from Izmerital'naya Tekhnika, No. 9, pp. 45–48, September, 2008. 相似文献
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谈及到纳米与真空技术的发展方向,特别是对分子气体动力学、干式真空泵、真空冶金的发展等问题提出了新的观点。 相似文献