共查询到19条相似文献,搜索用时 328 毫秒
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绿色、可持续的概念是当前社会的热点话题,但学术界、设计界却依然存在概念模糊、真伪难辨的现象,绿色概念需要澄清。绿色不是浅在表层的节能减排、废物利用,以及用着看似环保的材料制成的成品。 相似文献
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绿色包装与绿色消费探究 总被引:2,自引:2,他引:0
为了达到环境保护的实质目标,通过对我国绿色包装与绿色消费现状的分析,论述了绿色包装与绿色消费的定义与内涵及绿色消费原则。指出在我国推广绿色包装与绿色消费存在的主要问题,并提出实现绿色包装与绿色消费的措施与建议。总结出只有当绿色消费成为社会消费的主流方向,绿色包装才能得到真正意义上的实现。 相似文献
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Wenhui Li Qian Liu Yuniu Zhang Chang'an Li Zhenfei He Wallace C. H. Choy Paul J. Low Prashant Sonar Aung Ko Ko Kyaw 《Advanced materials (Deerfield Beach, Fla.)》2020,32(33):2001591
There is little question that the “electronic revolution” of the 20th century has impacted almost every aspect of human life. However, the emergence of solid-state electronics as a ubiquitous feature of an advanced modern society is posing new challenges such as the management of electronic waste (e-waste) that will remain through the 21st century. In addition to developing strategies to manage such e-waste, further challenges can be identified concerning the conservation and recycling of scarce elements, reducing the use of toxic materials and solvents in electronics processing, and lowering energy usage during fabrication methods. In response to these issues, the construction of electronic devices from renewable or biodegradable materials that decompose to harmless by-products is becoming a topic of great interest. Such “green” electronic devices need to be fabricated on industrial scale through low-energy and low-cost methods that involve low/non-toxic functional materials or solvents. This review highlights recent advances in the development of biodegradable materials and processing strategies for electronics with an emphasis on areas where green electronic devices show the greatest promise, including solar cells, organic field-effect transistors, light-emitting diodes, and other electronic devices. 相似文献
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刘智洋 《中国标准化(英文版)》2014,(5):M0002-M0002
正LED now becomes the focus of global competition for energy-saving lighting technologies when energy shortage increasingly worries the whole world.Technologies and standards are considered as major hindrances against the development of the solid state lighting industry at both the national and international levels.In China,explorations have been made in the aspects of technical innovation mode and public RD platform construction to tackle the obstacle,providing new standardization thoughts and modes through industrial alliance practice that integrates the resources and collaborative efforts of enterprises,university and research institution. 相似文献
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刘智洋 《中国标准化(英文版)》2014,(2):M0002-M0002
正The springs returns to the northern hemisphere,and the color of green is about to permeate our eyes with refreshed vitality.However,the energy issues are still noticed as a suspended sword over the head,while the necessity and value 相似文献