MX2021008119A - Materiales porosos magneticos, hidrofobos y oleofilos. - Google Patents
Materiales porosos magneticos, hidrofobos y oleofilos.Info
- Publication number
- MX2021008119A MX2021008119A MX2021008119A MX2021008119A MX2021008119A MX 2021008119 A MX2021008119 A MX 2021008119A MX 2021008119 A MX2021008119 A MX 2021008119A MX 2021008119 A MX2021008119 A MX 2021008119A MX 2021008119 A MX2021008119 A MX 2021008119A
- Authority
- MX
- Mexico
- Prior art keywords
- layers
- ohm
- porous materials
- dimensional
- porous
- Prior art date
Links
- 239000011148 porous material Substances 0.000 title abstract 6
- 230000002209 hydrophobic effect Effects 0.000 title 1
- 239000002122 magnetic nanoparticle Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- 239000002114 nanocomposite Substances 0.000 abstract 2
- 230000006911 nucleation Effects 0.000 abstract 2
- 238000010899 nucleation Methods 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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- Laminated Bodies (AREA)
Abstract
Se proporcionan materiales porosos oleófilos-hidrófobos-magnéticos (OHM). En las modalidades, un material poroso OHM comprende un sustrato poroso que tiene una matriz sólida que define múltiples poros distribuidos a través de la matriz sólida, el material poroso OHM comprende además un recubrimiento de un nanocompuesto en las superficies de la matriz sólida. El nanocompuesto comprende una pila multicapa de múltiples capas de un material bidimensional en capas que tiene sitios de nucleación intercalados entre múltiples capas de nanopartículas magnéticas, en donde cada una de las capas individuales de nanopartículas magnéticas en múltiples capas de nanopartículas magnéticas se anclan directamente en una superficie de una capa de múltiples capas del material bidimensional en capas a través de los sitios de nucleación, y cada una está separada por múltiples capas de múltiples capas del material bidimensional en capas. También se proporcionan métodos para preparar y utilizar los materiales porosos OHM.
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US201962788321P | 2019-01-04 | 2019-01-04 | |
US201962788347P | 2019-01-04 | 2019-01-04 | |
PCT/US2019/067839 WO2020142267A1 (en) | 2019-01-04 | 2019-12-20 | Oleophilic hydrophobic magnetic porous materials |
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MX2021008119A MX2021008119A (es) | 2019-01-04 | 2019-12-20 | Materiales porosos magneticos, hidrofobos y oleofilos. |
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US20230084588A1 (en) * | 2020-02-24 | 2023-03-16 | Northwestern University | Magnetic nanoparticle coated porous materials for recovery of contaminants |
CN112337137B (zh) * | 2020-10-19 | 2022-06-07 | 中国人民警察大学 | 新型磁性溢油污染洗消材料的制备方法及其应用 |
CN114471440B (zh) * | 2022-01-28 | 2023-08-22 | 华北理工大学 | 二硫化钼@钴铁氧体萃取吸附剂及其制备方法与应用 |
EP4375240A1 (en) * | 2022-11-22 | 2024-05-29 | Universidad Autónoma de Madrid | Process for separating nanoplastics from aqueous matrices by means of using carbon black particles |
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EP1303572B1 (en) * | 2000-07-19 | 2007-07-11 | Ecomag Technologies Limited | Porous and magnetic, inorganic-based composite material used as sorbent for cleaning water and the environment from oil spill |
WO2012155196A1 (en) * | 2011-05-13 | 2012-11-22 | University Of Wollongong | Spray pyrolysis method for in situ production of graphene oxide based composites |
US9011695B2 (en) * | 2011-06-21 | 2015-04-21 | King Abdulaziz City For Science And Technology | Porous magnetic sorbent |
WO2013022051A1 (ja) * | 2011-08-08 | 2013-02-14 | 味の素株式会社 | 多孔質構造体及びその製造方法 |
WO2013056074A1 (en) * | 2011-10-14 | 2013-04-18 | Wayne State University | Composite anode for lithium ion batteries |
KR20140073720A (ko) * | 2012-12-06 | 2014-06-17 | 연세대학교 산학협력단 | 전이금속 산화물/그래핀 나노복합소재 및 이의 제조방법 |
US20140183415A1 (en) * | 2012-12-31 | 2014-07-03 | Cheil Industries Inc. | Graphene-Based Composite and Method of Preparing the Same |
US20160243523A1 (en) * | 2013-09-30 | 2016-08-25 | Council Of Scientific & Industrial Research | Magnetic nanoparticles decorated activated carbon nanocomposites for purification of water |
CN103965835A (zh) * | 2014-05-13 | 2014-08-06 | 西南石油大学 | 一种超轻的磁性吸油材料及其制备方法 |
US10581062B2 (en) * | 2015-01-14 | 2020-03-03 | Northwestern University | Nanocubic Co3O4/few-layer graphene composites and related anode components |
US20180208734A1 (en) * | 2015-07-23 | 2018-07-26 | The Regents Of The University California | Magnetic hydrophobic porous graphene sponge for environmental and biological/medical applications |
US10787365B2 (en) * | 2016-01-18 | 2020-09-29 | King Abdullah University Of Science And Technology | Expansion and exfoliation of graphite to form graphene |
US10211455B2 (en) * | 2017-02-20 | 2019-02-19 | Nanotek Instruments, Inc. | Lithium secondary batteries containing protected particles of anode active materials and method of manufacturing |
WO2019246325A1 (en) * | 2018-06-22 | 2019-12-26 | Board Of Trustees Of The University Of Arkansas | Magnetic, superhydrophobic and superoleophilic medium, synthesizing methods and applications of same |
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