石墨烯纖維簡(jiǎn)介
石墨烯纖維
淄博普而迪紡織科技有限公司&淄博天然生態(tài)紡織印染有限公司
石墨烯纖維是將石墨烯原料以物理或化學(xué)方式附著到其他纖維類(lèi)材料中或者將石墨烯以一定比例摻加到人造纖維漿液中制成的，通過(guò)石墨烯的特點(diǎn)改變?cè)欣w維的物理化學(xué)性能，屬于新材料的一種。
石墨烯(Graphene)是從石墨材料中剝離出來(lái)、由碳原子組成的只有一層原子厚度的二維晶體。2004年，英國(guó)曼徹斯特大學(xué)物理學(xué)家安德烈·蓋姆和康斯坦丁·諾沃肖洛夫，成功從石墨中分離出石墨烯，證實(shí)它可以單獨(dú)存在，兩人也因此共同獲得2010年諾貝爾物理學(xué)獎(jiǎng)。
石墨烯是目前自然界最薄、強(qiáng)度最高的材料，強(qiáng)度比鋼材高200倍;同時(shí)它又有很好的彈性，拉伸幅度能達(dá)到自身尺寸的20%。作為目前發(fā)現(xiàn)的最薄、強(qiáng)度最大、導(dǎo)電導(dǎo)熱性能最強(qiáng)的一種新型納米材料，石墨烯被稱(chēng)為“黑金”，是“新材料之王”，有科學(xué)家預(yù)言石墨烯極有可能掀起一場(chǎng)席卷全球的顛覆性新技術(shù)新產(chǎn)業(yè)革命，將“徹底改變21世紀(jì)”。
石墨烯復(fù)合纖維產(chǎn)業(yè)化研究開(kāi)發(fā)已取得重大突破，在聚酯、錦綸、腈綸、維綸、纖維素纖維、碳纖維上已開(kāi)始應(yīng)用。石墨烯纖維制成的纖維具有抗菌、抗熱、抗寒、抗切割、抗紫外線、抗靜電功能，同時(shí)還具有遠(yuǎn)紅外發(fā)熱、和抗螨蟲(chóng)的神奇效果。用石墨烯制成的復(fù)合纖維可以廣泛應(yīng)用于服裝、家紡和各種工業(yè)布料，它顛覆了傳統(tǒng)纖維單一功能的局限性，體現(xiàn)出集多種功能于一身的高性能纖維的跨越發(fā)展，極大地改變傳統(tǒng)纖維的性能和用途，實(shí)現(xiàn)了從高端到功能，再到智能纖維和紡織品的華麗轉(zhuǎn)變。石墨烯纖維的開(kāi)發(fā)和推廣，將迎來(lái)一個(gè)全新的功能纖維應(yīng)用新時(shí)代。
Graphene fibre
Zibo pueridi textile technology co. LTD & zibo protein fiber textile printing and dyeing co. LTD
Graphene fibers are made by attaching graphene raw materials to other fiber materials in physical or chemical ways or adding graphene to the pulp of artificial fibers in a certain proportion. The physical and chemical properties of the original fibers are changed through the characteristics of graphene, which is one of the new materials.
Graphene (Graphene) is a two-dimensional crystal of carbon atoms just one atom thick, separated from the graphite material.In 2004, physicists Andre gehme and konstantin novoselov of the university of Manchester in the United Kingdom won the 2010 Nobel Prize in physics for successfully isolating graphene from graphite, proving that it could exist on its own.
Graphene is the thinnest and strongest material in nature, 200 times stronger than steel.At the same time, it has good elasticity, stretching up to 20% of its own size.As the thinnest, strongest and most conductive nanomaterial yet discovered, graphene is known as "black gold" and the "king of new materials". Some scientists predict that graphene is likely to unleash a disruptive new technology and industrial revolution sweeping the world, which will "completely change the 21st century".
Great breakthroughs have been made in the industrialization research and development of graphene composite fiber, which has been applied in polyester, polyamide, acrylic, vinylon, cellulose fiber and carbon fiber.The fibers made of graphene fibers are antibacterial, heat-resistant, cold-resistant, anti-cutting, anti-uv, anti-static, as well as far-infrared heating and anti-mite magic effect.Made of graphene composite fiber can be widely used in apparel, home textile and all kinds of industrial fabrics, the limitations of single function, it overturns the traditional fiber reflected combines many functions in one of the leaping development of high performance fiber and greatly change the performance and use of traditional fiber, realized from the high-end to function, to the smart fiber and textile luxuriant transformation.The development and promotion of graphene fiber will usher in a new era of functional fiber application.
推荐
-
-
QQ空间
-
新浪微博
-
人人网
-
豆瓣
