CN111170296A8 - 一种利用低温等离子体碳化单糖制备碳球的方法 - Google Patents

一种利用低温等离子体碳化单糖制备碳球的方法 Download PDF

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CN111170296A8
CN111170296A8 CN201911080204.XA CN201911080204A CN111170296A8 CN 111170296 A8 CN111170296 A8 CN 111170296A8 CN 201911080204 A CN201911080204 A CN 201911080204A CN 111170296 A8 CN111170296 A8 CN 111170296A8
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low
temperature plasma
carbonize
monosaccharides
preparing carbon
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CN111170296B (zh
CN111170296A (zh
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王召
师梦鸽
侯宝红
郝红勋
彭祥凤
龚俊波
尹秋响
鲍颖
谢闯
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Tianjin University
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Tianjin University
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

本发明涉及一种利用低温等离子体碳化单糖制备碳球的方法，包括以下步骤：⑴将单糖溶液置于低温等离子体装置的两个电极之间；⑵在装置中通入放电气体，然后抽真空；⑶在装置的电极上施加电压，装置内产生低温等离子体，该低温扥离子体处理单糖溶液后得到固体产物；⑷将步骤⑶的固体产物处理后得到碳球成品。本发明中，此制备过程能耗较低，耗时较短，操作方便，绿色无污染，且收率可以达到100％，且产品经过测试呈现出卓越的光催化性能，这是一种成本低、易于推广、适合实际生产的新型制备方法。
CN201911080204.XA 2020-03-30 2020-03-30 一种利用低温等离子体碳化单糖制备碳球的方法 Active CN111170296B (zh)

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CN111170296A CN111170296A (zh) 2020-05-19
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CN112337463B (zh) * 2020-10-22 2023-03-21 常熟理工学院 一种利用无纺布废布制备金载碳布的方法
CN112194115A (zh) * 2020-11-11 2021-01-08 湖南纳微新材料科技有限公司 一种中空纳米碳球的制备方法及中空纳米碳球

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CN101032754B (zh) * 2007-04-18 2010-06-16 天津大学 低温等离子体还原制备纳米金属的方法
US20100215960A1 (en) * 2009-02-24 2010-08-26 Toyota Motor Engineering & Manufacturing North America, Inc. Hollow carbon spheres
CN101857218A (zh) * 2010-06-11 2010-10-13 垦利三合新材料科技有限责任公司 一种纳米碳球的制备方法
US20120230967A1 (en) * 2011-03-08 2012-09-13 Howmedica Osteonics Corp. Device and method to activate platelets
CN103274385B (zh) * 2013-04-26 2015-08-19 北大先行科技产业有限公司 一种锂离子电池负极材料碳微球及其制备方法
CN104944405A (zh) * 2014-03-27 2015-09-30 中国科学院苏州纳米技术与纳米仿生研究所 一种碳球的制备方法
US10259713B2 (en) * 2015-03-11 2019-04-16 Xi'an Jiaotong University Porous carbon hollow spheres and methods for their preparation and use
CN104843665B (zh) * 2015-03-26 2017-07-21 中国科学院化学研究所 一种单层及多层空心碳纳米球、制备及其应用
TWI548586B (zh) * 2015-06-10 2016-09-11 國立臺灣科技大學 異維度奈米複材的製造方法及異維度奈米複材
CN107098321B (zh) * 2017-04-12 2019-03-19 天津大学 低温等离子体制备二维结构碳氮化合物的方法
EP3476475B1 (en) * 2017-10-27 2022-04-06 Heraeus Battery Technology GmbH Production of a porous carbon product
CN108408761B (zh) * 2018-05-21 2019-11-01 西南科技大学 三维蜂窝结构ZnO纳米材料的可控制备方法
CN109666451B (zh) * 2019-01-21 2021-08-24 淮北师范大学 一种利用生物质碳源制备吸波材料的方法

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