Hyper-Cross-Linked Organic Microporous Polymers Based on Alternating Copolymerization of Bismaleimide

Gao, Hui; Ding, Lei; Li, Wenqing; Ma, Guifeng; Bai, Hua; Li, Lei

doi:10.1021/acsmacrolett.6b00015

Cited by 72 publications

(52 citation statements)

References 44 publications

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“…Cooper and co‐workers reported the contribution of the swelling nature of the framework to CO 2 capture, which showed a higher CO 2 capacity and much better CO 2 selectivity than other non‐swelling frameworks . Recently, new building blocks and polymerization technologies have been exploited for the preparation of MOPs with new functions . However, to further reduce the cost of HCPs to meet the requirement of large‐scale production, we must find other inexpensive and sustainable monomers.…”

Section: Introductionmentioning

confidence: 99%

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Microporous Organic Polymers Based on Hyper‐Crosslinked Coal Tar: Preparation and Application for Gas Adsorption

et al. 2017

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Hyper-crosslinked polymers (HCPs) are promising materials for gas capture and storage, but high cost and complicated preparation limit their practical application. In this paper, a new type of HCPs (CTHPs) was synthesized through a one-step mild Friedel-Crafts reaction with low-cost coal tar as the starting material. Chloroform was utilized as both solvent and crosslinker to generate a three-dimensional crosslinked network with abundant micropores. The maximum BET surface area of the prepared CTHPs could reach up to 929 m g . Owing to the high affinity between the heteroatoms on the coal-tar building blocks and the CO molecules, the adsorption capacity of CTHPs towards CO reached up to 14.2 wt % (1.0 bar, 273 K) with a high selectivity (CO /N =32.3). Furthermore, the obtained CTHPs could adsorb 1.27 wt % H at 1.0 bar and 77.3 K, and also showed capacity for the capture of high organic vapors at room temperature. In comparison with other reported porous organic polymers, CTHPs have the advantages of low-cost, easy preparation, and high gas-adsorption performance, making them suitable for mass production and practical use in the future.

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Section: Introductionmentioning

confidence: 99%

“…[21] Recently,n ew buildingb locks andp olymerization technologiesh aveb een exploited for the preparation of MOPs with new functions. [22] However,t of urther reduce the cost of HCPs to meet the requirement of large-scale production, we must find other inexpensive and sustainable monomers. This is still ab ig challenge.…”

Section: Introductionmentioning

confidence: 99%

Microporous Organic Polymers Based on Hyper‐Crosslinked Coal Tar: Preparation and Application for Gas Adsorption

et al. 2017

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“…Recently, BMI chemistry has been applied to other multifunctional polymer concepts, having been used in tandem with divinylbenzene in the production of microporous polymers for use in gas storage and heterogeneous catalysis [151].…”

Section: Bismaleimides In Self-healing Thermosetsmentioning

confidence: 99%

Modern advances in bismaleimide resin technology: A 21st century perspective on the chemistry of addition polyimides

Iredale¹,

Ward

Hamerton

2017

Progress in Polymer Science

229

152

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General rightsThis document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/pure/about/ebr-terms Hamerton, E-mail: ian.hamerton@bristol.ac.uk This review is respectfully and affectionately dedicated to Dr Horst D Stenzenberger, who has been an inspirational figure in modern BMI chemistry, always happy to share his extensive knowledge of this field. ABSTRACT:The chemistry of bismaleimides (BMIs), their blends and copolymers is reviewed critically with particular emphasis placed on the development of the field after 1990, which was marked by several comprehensive review articles. A general introduction to the structure property relationships of BMIs is presented, outlining the development of the preparative chemistry, and the early strategies adopted to address the inherent brittleness of the cured 'first generation' BMI polymers. 'Second generation', diallylbisphenol-toughened BMIs, form the basis of the benchmark commercial systems, and the polymerization mechanism is discussed. The current review is placed in context, addressing the issues of cost, processing and precursor toxicity, the major barriers to wider acceptance of BMIs. The main body of the review evaluates a number of observations made by Dr Horst Stenzenberger in 1990, for the future development of BMI technology. Hence, the synthesis of novel bismaleimide building blocks, incorporation of new thermoplastics and additives, and blending with new thermosetting comonomers are all discussed in detail. The aforementioned review had been written before the concept of nanocomposites or shape memory polymers had been explored with BMIs, but the fields have since grown (especially in the case of the former topic) and are reviewed herein. The application of BMIs to continuous fibre composites is one of the proposed fields of commercial development. The topic falls a little beyond the scope of the present review of BMI chemistry, and is the subject of another publication, but a brief discussion of the most recent developments is presented. The review is concluded with some thoughts about the future outlook for BMI chemistry.

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“…With the advantages of high specific surface area (SSA), low cost, relatively low adsorption heats, robust chemical and thermal stability, lightweight, fast kinetics, diverse availability, and facile synthesis, porous hyper‐cross‐linked polymers (HCLPs) have found increasingly wide applications in gas capture and separation, energy storage, uptake of chemical warfare agents, volatile organic compound adsorption, drug release, and catalysis . Recently, these properties sparked an interest in their rational design and synthesis …”

Section: Introductionmentioning

confidence: 99%

Investigation on Naphthalene and Its Derivatives‐Based Microporous Organic Hyper‐Cross‐Linked Polymers via Different Methodologies

Teng

Wei

Yang

et al. 2020

Macro Chemistry & Physics

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A series of cost‐effective hyper‐cross‐linked polymers (HCLPs) are synthesized from naphthalene via the external cross‐linker (ECL) knitting method, the solvent knitting method, and the Scholl coupling reaction, respectively. According to multiple characterizations, the resulting polymers are thermally stable and fluorescent with large specific surface areas (SSAs) and narrow pore distributions. In particular the HCLP synthesized using dimethoxymethane as the ECL exhibits SSAs up to 2870 m2 g−1 and shows a great potential in gas adsorption applications. Naphthol and 1‐methylnaphthalene are used as monomers to synthesize HCLPs by the above three methods to investigate whether introducing functional groups to naphthalene would improve properties of the resulting polymers. Moreover, HCLPs feature high SSAs, outstanding thermal and fluorescent performances, and facile synthesis, making them promising candidates for industrial applications.

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Hyper-Cross-Linked Organic Microporous Polymers Based on Alternating Copolymerization of Bismaleimide

Cited by 72 publications

References 44 publications

Microporous Organic Polymers Based on Hyper‐Crosslinked Coal Tar: Preparation and Application for Gas Adsorption

Microporous Organic Polymers Based on Hyper‐Crosslinked Coal Tar: Preparation and Application for Gas Adsorption

Modern advances in bismaleimide resin technology: A 21st century perspective on the chemistry of addition polyimides

Investigation on Naphthalene and Its Derivatives‐Based Microporous Organic Hyper‐Cross‐Linked Polymers via Different Methodologies

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