Template-free synthesis of crystalline polyimide spheres with radiate branches

Shaozhong Zeng; Limin Guo; Fangming Cui; Zhe Gao; Jian Zhou; Jianlin Shi

doi:10.1016/j.matlet.2009.12.024

Template-free synthesis of crystalline polyimide spheres with radiate branches

Shaozhong Zeng
, Limin Guo
, Fangming Cui
, Zhe Gao
, Jian Zhou
, Jianlin Shi^*

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

A new type of crystalline polyimide spheres with radiate branches (PI-1) and BET surface area up to 350 m² g^{- 1} has been synthesized by in-situ self-assembly of the polyimide macromolecules. The high surface area of this porous material is mainly stemmed from the mesopores formed by the oriented packing of nanowhiskers. The pore formation mechanism in this material is very different from any existing microporous polymers ever reported.

源语言	英语
页（从-至）	625-627
页数	3
期刊	Materials Letters
卷	64
期	5
DOI	https://doi.org/10.1016/j.matlet.2009.12.024
出版状态	已出版 - 15 3月 2010
已对外发布	是

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10.1016/j.matlet.2009.12.024

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abstract = "A new type of crystalline polyimide spheres with radiate branches (PI-1) and BET surface area up to 350 m2 g- 1 has been synthesized by in-situ self-assembly of the polyimide macromolecules. The high surface area of this porous material is mainly stemmed from the mesopores formed by the oriented packing of nanowhiskers. The pore formation mechanism in this material is very different from any existing microporous polymers ever reported.",

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author = "Shaozhong Zeng and Limin Guo and Fangming Cui and Zhe Gao and Jian Zhou and Jianlin Shi",

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T1 - Template-free synthesis of crystalline polyimide spheres with radiate branches

AU - Zeng, Shaozhong

AU - Guo, Limin

AU - Cui, Fangming

AU - Gao, Zhe

AU - Zhou, Jian

AU - Shi, Jianlin

PY - 2010/3/15

Y1 - 2010/3/15

N2 - A new type of crystalline polyimide spheres with radiate branches (PI-1) and BET surface area up to 350 m2 g- 1 has been synthesized by in-situ self-assembly of the polyimide macromolecules. The high surface area of this porous material is mainly stemmed from the mesopores formed by the oriented packing of nanowhiskers. The pore formation mechanism in this material is very different from any existing microporous polymers ever reported.

AB - A new type of crystalline polyimide spheres with radiate branches (PI-1) and BET surface area up to 350 m2 g- 1 has been synthesized by in-situ self-assembly of the polyimide macromolecules. The high surface area of this porous material is mainly stemmed from the mesopores formed by the oriented packing of nanowhiskers. The pore formation mechanism in this material is very different from any existing microporous polymers ever reported.

KW - Branches

KW - Nanowhiskers

KW - Polyimides

KW - Porous polymers

KW - Synthesis

UR - https://www.scopus.com/pages/publications/73649126476

U2 - 10.1016/j.matlet.2009.12.024

DO - 10.1016/j.matlet.2009.12.024

M3 - 文章

AN - SCOPUS:73649126476

SN - 0167-577X

VL - 64

SP - 625

EP - 627

JO - Materials Letters

JF - Materials Letters

IS - 5

ER -

Template-free synthesis of crystalline polyimide spheres with radiate branches

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