Robust Superhydrophobic Foam: A Graphdiyne-Based Hierarchical Architecture for Oil/Water Separation

Xin Gao; Jingyuan Zhou; Ran Du; Ziqian Xie; Shibin Deng; Rong Liu; Zhongfan Liu; Jin Zhang

doi:10.1002/adma.201504407

Robust Superhydrophobic Foam: A Graphdiyne-Based Hierarchical Architecture for Oil/Water Separation

Xin Gao, Jingyuan Zhou, Ran Du, Ziqian Xie, Shibin Deng, Rong Liu, Zhongfan Liu^*, Jin Zhang

^*Corresponding author for this work

Peking University

Research output: Contribution to journal › Article › peer-review

470 Citations (Scopus)

Abstract

Robust superhydrophobic foam is fabricated by combining an ordered graphdiyne-based hierarchical structure with a low-surface-energy coating. This foam shows not only superhydrophobicity both in air (≈160.1) and in oil (≈171.0), but also high resistance toward abrasion cycles. Owing to its 3D porous structures and numerous superhydrophobic surfaces, it can easily separate oil from water with high efficiency and good recyclability.

Original language	English
Pages (from-to)	168-173
Number of pages	6
Journal	Advanced Materials
Volume	28
Issue number	1
DOIs	https://doi.org/10.1002/adma.201504407
Publication status	Published - 6 Jan 2016
Externally published	Yes

Keywords

graphdiyne
hierarchical structures
oil/water separation
superhydrophobic foams

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10.1002/adma.201504407

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title = "Robust Superhydrophobic Foam: A Graphdiyne-Based Hierarchical Architecture for Oil/Water Separation",

abstract = "Robust superhydrophobic foam is fabricated by combining an ordered graphdiyne-based hierarchical structure with a low-surface-energy coating. This foam shows not only superhydrophobicity both in air (≈160.1) and in oil (≈171.0), but also high resistance toward abrasion cycles. Owing to its 3D porous structures and numerous superhydrophobic surfaces, it can easily separate oil from water with high efficiency and good recyclability.",

keywords = "graphdiyne, hierarchical structures, oil/water separation, superhydrophobic foams",

author = "Xin Gao and Jingyuan Zhou and Ran Du and Ziqian Xie and Shibin Deng and Rong Liu and Zhongfan Liu and Jin Zhang",

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AU - Gao, Xin

AU - Zhou, Jingyuan

AU - Du, Ran

AU - Xie, Ziqian

AU - Deng, Shibin

AU - Liu, Rong

AU - Liu, Zhongfan

AU - Zhang, Jin

PY - 2016/1/6

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AB - Robust superhydrophobic foam is fabricated by combining an ordered graphdiyne-based hierarchical structure with a low-surface-energy coating. This foam shows not only superhydrophobicity both in air (≈160.1) and in oil (≈171.0), but also high resistance toward abrasion cycles. Owing to its 3D porous structures and numerous superhydrophobic surfaces, it can easily separate oil from water with high efficiency and good recyclability.

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KW - hierarchical structures

KW - oil/water separation

KW - superhydrophobic foams

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ER -

Robust Superhydrophobic Foam: A Graphdiyne-Based Hierarchical Architecture for Oil/Water Separation

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Keywords

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