Interfacial Growth of Metal Organic Framework/Graphite Oxide Composites through Pickering Emulsion and Their CO<sub>2</sub> Capture Performance in the Presence of Humidity

Bian, Zijun; Xu, Jian; Zhang, Shenping; Zhu, Xiaomin; Liu, Honglai; Hu, Jun

doi:10.1021/acs.langmuir.5b01171

Cited by 76 publications

(41 citation statements)

References 51 publications

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“…Bian et al proposed an in situ interfacial growth strategy for fabricating MOF/GO composites induced by the Pickering emulsion . In their study, GO was demonstrated to be a promising stabilizer for producing the Pickering emulsion and provide large interfacial area for the in situ growth of CuBTC nanoparticles.…”

Section: Co2 Capturementioning

confidence: 99%

Metal‐Organic Frameworks for Carbon Dioxide Capture and Methane Storage

Lin

Kong

Zhang

et al. 2016

Advanced Energy Materials

373

212

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In the global transition to a sustainable low‐carbon economy, CO2 capture and storage technology still plays a critical role for deep emission reduction, particularly for the stationary sources in power generation and industry. However, for small and mobile emission sources in transportation, CO2 capture is not suitable and it is more practical to use relatively clean energy, such as natural gas. In these two low‐carbon energy technologies, designing highly selective sorbents is one of the key and most challenging steps. Toward this end, metal‐organic frameworks (MOFs) have received continuously intensive attention in the past decades for their highly porous and diversified structures. In this review, the recent progress in developing MOFs for selective CO2 capture from post‐combustion flue gas and CH4 storage for vehicle applications are summarized. For CO2 capture, several promising strategies being used to improve CO2 adsorption uptake at low pressures are highlighted and compared. In addition, the conventional and novel regeneration techniques for MOFs are also discussed. In the case of CH4 storage, the flexible and rigid MOFs, whose CH4 storage capacity is close to the target set by U.S. Department of Energy are particularly emphasized. Finally, the challenge of using MOFs for CH4 storage is discussed.

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Section: Co2 Capturementioning

confidence: 99%

Metal‐Organic Frameworks for Carbon Dioxide Capture and Methane Storage

Lin

Kong

Zhang

et al. 2016

Advanced Energy Materials

373

212

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“…The H 2 O uptake of Cu 3 (BTC) 2 is 3.57 mmol g −1 and that of GO is 7.20 mmol g −1 , while those Cu 3 (BTC) 2 /GO‐n are 5.61, 7.15, and 5.96 mmol g −1 for n = 1, 2, and 3, respectively. All Cu 3 (BTC) 2 /GO samples show a greatly improved CO 2 uptake and CO 2 /H 2 O selectivity capacity under these conditions compared with the parent materials …”

Section: Gas Separation and Storagementioning

confidence: 98%

Section: Gas Separation and Storagementioning

confidence: 99%

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Metal‐Organic Frameworks/Graphene‐Based Materials: Preparations and Applications

Zheng

Xue

et al. 2018

Adv Funct Materials

245

107

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Metal-organic frameworks (MOFs), a new class of crystalline porous materials, can be applied in many fields as adsorbents, supercapacitors, catalysts, and so on because of, among others, their superior properties of large surface area, tunable pore size, diverse structures. However, the low stability and selectivity of traditional MOFs indicate that they are not the best configuration for the applications outlined above. In this case, a type of composite made from an assembly of graphene-based materials and MOFs that exhibits the advantages of the parent materials has attracted widespread attention in recent years. This review provides an overview of the recent developments of MOF/graphene-based materials, focusing on their applications in gas separation/storage, water purification, chemical sensors, batteries, supercapacitors, and catalysts, as well as their preparation methods.The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/adfm.201804950. traditional method, they can be excellent alternatives of single MOFs to overcome the above-mentioned difficulties. [34][35][36][37][38] Graphene-based materials have recently introduced new possible applications because of their unique structure and low toxicity, as well as their excellent electronic, thermal, electrochemical, and mechanical properties. [39] More recently, many reports have confirmed that the introduction of graphene-based materials into other materials can lead to surprising improvements in electronic conductivity and stability. [38,40] Under these circumstances, it is reasonable to consider whether composites made from the assembly of graphene-based materials and MOFs possess extraordinary characteristics given that the parent materials have complementary properties. [40][41][42] Naturally, the idea of hybridizing graphene derivatives with MOFs materialized and soon attracted widespread attention. [43][44][45] According to recent research, composites of MOF/graphene-based materials can integrate the advantages and mitigate the shortcomings of the individual components perfectly, enabling the composites to possess improved stability, enhanced electrical conductivity, high selectivity, and template effects. [34,[46][47][48][49] With the combination of MOF and graphene-based materials, the unexpected interactions take place and bring unique performance in many applications. Thanks to the ionic groups and the aromatic sp 2 domains, graphene-based materials can not only function as structural nodes, but also participate in bonding interactions, which would be more active in MOFs. What's more, carboxylate and pyridine groups of graphene-based materials play important part in the assemble, which could enhance the coordination bonding and guide the growth of MOF, providing a more beneficial structure. These special interactions are unique in MOF/graphenebased materials, which indicates that this kind of materials deserve more attention. As concluded in Scheme 1, the addition of graphene-based material...

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“…According to our previous work, 24,25 MOFs, with oil-soluble organic ligands and water-soluble metal ions [26][27][28] are especially suitable for the interfacial growth at the oil/water interface of emulsions. According to our previous work, 24,25 MOFs, with oil-soluble organic ligands and water-soluble metal ions [26][27][28] are especially suitable for the interfacial growth at the oil/water interface of emulsions.…”

Section: Introductionmentioning

confidence: 99%

Interfacial synthesis of magnetic PMMA@Fe₃O₄/Cu₃(BTC)₂ hollow microspheres through one-pot Pickering emulsion and their application as drug delivery

Zhu

Zhang

et al. 2016

RSC Adv.

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In situ interfacial growth of nanoparticles induced by the Pickering emulsion is a novel and convenient method for preparing hybrids/composites with specific tasks. For the first time, magnetic PMMA@Fe 3 O 4 / Cu 3 (BTC) 2 hollow microspheres were produced by one-pot Pickering emulsion using Fe 3 O 4 nanoparticle (NP) stabilizer. The Fe 3 O 4 Pickering emulsion provided a large oil/water interface area for the in situ growth of Cu 3 (BTC) 2 nanocrystals and further interfacial polymerization of polymethyl methacrylate (PMMA). The hollow hybrid microspheres showed synergetic multi-functions, including the magnetic separation property caused by Fe 3 O 4 NPs, the reverse thermal expansion by PMMA, and the adsorption enhanced permeation by porous Cu 3 (BTC) 2 NPs. When it was used as the drug carrier for ibuprofen, the good loading capacity and the controllable release duration confirmed its good properties. Moreover, all the realized synergetic advantages further reveled the potential promising applications of the interfacial synthesis by Pickering emulsion method.

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Interfacial Growth of Metal Organic Framework/Graphite Oxide Composites through Pickering Emulsion and Their CO₂ Capture Performance in the Presence of Humidity

Cited by 76 publications

References 51 publications

Metal‐Organic Frameworks for Carbon Dioxide Capture and Methane Storage

Metal‐Organic Frameworks for Carbon Dioxide Capture and Methane Storage

Metal‐Organic Frameworks/Graphene‐Based Materials: Preparations and Applications

Interfacial synthesis of magnetic PMMA@Fe₃O₄/Cu₃(BTC)₂ hollow microspheres through one-pot Pickering emulsion and their application as drug delivery

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Interfacial Growth of Metal Organic Framework/Graphite Oxide Composites through Pickering Emulsion and Their CO2 Capture Performance in the Presence of Humidity

Cited by 76 publications

References 51 publications

Metal‐Organic Frameworks for Carbon Dioxide Capture and Methane Storage

Metal‐Organic Frameworks for Carbon Dioxide Capture and Methane Storage

Metal‐Organic Frameworks/Graphene‐Based Materials: Preparations and Applications

Interfacial synthesis of magnetic PMMA@Fe3O4/Cu3(BTC)2 hollow microspheres through one-pot Pickering emulsion and their application as drug delivery

Contact Info

Product

Resources

About

Interfacial Growth of Metal Organic Framework/Graphite Oxide Composites through Pickering Emulsion and Their CO₂ Capture Performance in the Presence of Humidity

Interfacial synthesis of magnetic PMMA@Fe₃O₄/Cu₃(BTC)₂ hollow microspheres through one-pot Pickering emulsion and their application as drug delivery