Graphdiyne Sponge for Direct Collection of Oils from Water

Jiaofu Li; Yanhuan Chen; Juan Gao; Zicheng Zuo; Yongjun Li; Huibiao Liu; Yuliang Li

doi:10.1021/acsami.8b01207

Graphdiyne Sponge for Direct Collection of Oils from Water

Jiaofu Li, Yanhuan Chen, Juan Gao, Zicheng Zuo, Yongjun Li, Huibiao Liu^*, Yuliang Li

^*Corresponding author for this work

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

88 Citations (Scopus)

Abstract

Although several sponge-like sorbents have been developed to treat oil spills and chemical leakages, under harsh conditions (e.g., strong acid or alkali; oils on the sea) their efficiencies can be rather limited. Herein, we provide a graphdiyne sponge that is capable of collecting oil pollution effectively. This graphdiyne sponge exhibits excellent adsorption capacity (up to 160 times its own weight), robust stability (even when immersed in strong acid and alkali for 7 days), and remarkable recyclability (up to 100 times). These features suggest that this new adsorbent material might find applicability in the cleanup of oil spills and many organic pollutants under realistic conditions.

Original language	English
Pages (from-to)	2591-2598
Number of pages	8
Journal	ACS applied materials & interfaces
Volume	11
Issue number	3
DOIs	https://doi.org/10.1021/acsami.8b01207
Publication status	Published - 23 Jan 2019
Externally published	Yes

Keywords

2D material
collection oils
graphdiyne sponge
hydrophobicity
wettability

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10.1021/acsami.8b01207

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abstract = "Although several sponge-like sorbents have been developed to treat oil spills and chemical leakages, under harsh conditions (e.g., strong acid or alkali; oils on the sea) their efficiencies can be rather limited. Herein, we provide a graphdiyne sponge that is capable of collecting oil pollution effectively. This graphdiyne sponge exhibits excellent adsorption capacity (up to 160 times its own weight), robust stability (even when immersed in strong acid and alkali for 7 days), and remarkable recyclability (up to 100 times). These features suggest that this new adsorbent material might find applicability in the cleanup of oil spills and many organic pollutants under realistic conditions.",

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AU - Li, Jiaofu

AU - Chen, Yanhuan

AU - Gao, Juan

AU - Zuo, Zicheng

AU - Li, Yongjun

AU - Liu, Huibiao

AU - Li, Yuliang

PY - 2019/1/23

Y1 - 2019/1/23

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AB - Although several sponge-like sorbents have been developed to treat oil spills and chemical leakages, under harsh conditions (e.g., strong acid or alkali; oils on the sea) their efficiencies can be rather limited. Herein, we provide a graphdiyne sponge that is capable of collecting oil pollution effectively. This graphdiyne sponge exhibits excellent adsorption capacity (up to 160 times its own weight), robust stability (even when immersed in strong acid and alkali for 7 days), and remarkable recyclability (up to 100 times). These features suggest that this new adsorbent material might find applicability in the cleanup of oil spills and many organic pollutants under realistic conditions.

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KW - hydrophobicity

KW - wettability

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Graphdiyne Sponge for Direct Collection of Oils from Water

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Keywords

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