Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM                         2.5                          Capture

Zhimin Hao; Juntao Wu; Chaolu Wang; Jingang Liu

doi:10.1021/acsami.8b22415

Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM _2.5 Capture

Zhimin Hao
, Juntao Wu^*
, Chaolu Wang
, Jingang Liu

^*此作品的通讯作者

化学学院

Beihang University
China University of Geosciences, Beijing

科研成果: 期刊稿件 › 文章 › 同行评审

134 引用（Scopus）

摘要

Particulate matter (PM) pollution is a serious threat to human health. Zeolitic imidazolate framework-8 (ZIF-8) is a kind of metal-organic framework, and ZIF-8 not only can capture PM _2.5 efficiently but also possesses excellent chemical and thermal stability. In this study, ZIF-8-modified soluble polyimide (PI) nanofibrous membranes were prepared via an electrospinning process. As a result, the PI-ZIF membrane shows high PM _2.5 filtration efficiency (up to 96.6 ± 2.9%), superior thermal stability (up to 300 °C), good transmittance, excellent mechanical properties, and low pressure drop. The prepared PI-ZIF membrane with excellent comprehensive property shows a promising application in PM _2.5 capture, especially in harsh conditions.

源语言	英语
页（从-至）	11904-11909
页数	6
期刊	ACS Applied Materials and Interfaces
卷	11
期	12
DOI	https://doi.org/10.1021/acsami.8b22415
出版状态	已出版 - 27 3月 2019

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 3 良好健康与福祉

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10.1021/acsami.8b22415

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{f85ec1da844b4ca3a52006d22ef4143b,

title = " Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM 2.5 Capture ",

abstract = " Particulate matter (PM) pollution is a serious threat to human health. Zeolitic imidazolate framework-8 (ZIF-8) is a kind of metal-organic framework, and ZIF-8 not only can capture PM 2.5 efficiently but also possesses excellent chemical and thermal stability. In this study, ZIF-8-modified soluble polyimide (PI) nanofibrous membranes were prepared via an electrospinning process. As a result, the PI-ZIF membrane shows high PM 2.5 filtration efficiency (up to 96.6 ± 2.9\%), superior thermal stability (up to 300 °C), good transmittance, excellent mechanical properties, and low pressure drop. The prepared PI-ZIF membrane with excellent comprehensive property shows a promising application in PM 2.5 capture, especially in harsh conditions.",

keywords = "air filtration, high thermal stability, PM, polyimide, ZIF-8",

author = "Zhimin Hao and Juntao Wu and Chaolu Wang and Jingang Liu",

note = "Publisher Copyright: {\textcopyright} 2019 American Chemical Society.",

year = "2019",

month = mar,

day = "27",

doi = "10.1021/acsami.8b22415",

language = "英语",

volume = "11",

pages = "11904--11909",

journal = "ACS Applied Materials and Interfaces",

issn = "1944-8244",

publisher = "American Chemical Society",

number = "12",

}

Hao, Z, Wu, J, Wang, C & Liu, J 2019, ' Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM _2.5 Capture ', ACS Applied Materials and Interfaces, 卷 11, 号码 12, 页码 11904-11909. https://doi.org/10.1021/acsami.8b22415

Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM _2.5 Capture . / Hao, Zhimin; Wu, Juntao; Wang, Chaolu 等.
在: ACS Applied Materials and Interfaces, 卷 11, 号码 12, 27.03.2019, 页码 11904-11909.

科研成果: 期刊稿件 › 文章 › 同行评审

TY - JOUR

T1 - Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM 2.5 Capture

AU - Hao, Zhimin

AU - Wu, Juntao

AU - Wang, Chaolu

AU - Liu, Jingang

PY - 2019/3/27

Y1 - 2019/3/27

N2 - Particulate matter (PM) pollution is a serious threat to human health. Zeolitic imidazolate framework-8 (ZIF-8) is a kind of metal-organic framework, and ZIF-8 not only can capture PM 2.5 efficiently but also possesses excellent chemical and thermal stability. In this study, ZIF-8-modified soluble polyimide (PI) nanofibrous membranes were prepared via an electrospinning process. As a result, the PI-ZIF membrane shows high PM 2.5 filtration efficiency (up to 96.6 ± 2.9%), superior thermal stability (up to 300 °C), good transmittance, excellent mechanical properties, and low pressure drop. The prepared PI-ZIF membrane with excellent comprehensive property shows a promising application in PM 2.5 capture, especially in harsh conditions.

AB - Particulate matter (PM) pollution is a serious threat to human health. Zeolitic imidazolate framework-8 (ZIF-8) is a kind of metal-organic framework, and ZIF-8 not only can capture PM 2.5 efficiently but also possesses excellent chemical and thermal stability. In this study, ZIF-8-modified soluble polyimide (PI) nanofibrous membranes were prepared via an electrospinning process. As a result, the PI-ZIF membrane shows high PM 2.5 filtration efficiency (up to 96.6 ± 2.9%), superior thermal stability (up to 300 °C), good transmittance, excellent mechanical properties, and low pressure drop. The prepared PI-ZIF membrane with excellent comprehensive property shows a promising application in PM 2.5 capture, especially in harsh conditions.

KW - air filtration

KW - high thermal stability

KW - PM

KW - polyimide

KW - ZIF-8

UR - https://www.scopus.com/pages/publications/85063161405

U2 - 10.1021/acsami.8b22415

DO - 10.1021/acsami.8b22415

M3 - 文章

C2 - 30829470

AN - SCOPUS:85063161405

SN - 1944-8244

VL - 11

SP - 11904

EP - 11909

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

IS - 12

ER -

Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM 2.5 Capture

摘要

联合国可持续发展目标

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引用此

Electrospun Polyimide/Metal-Organic Framework Nanofibrous Membrane with Superior Thermal Stability for Efficient PM _2.5 Capture