Highly efficient uranium adsorption by salicylaldoxime/polydopamine graphene oxide nanocomposites

Qian, Yongxian; Yuan, Yihui; Wang, Heliang; Liu, Hu; Zhang, Jiaoxia; Shi, Se; Guo, Zhanhu; Wang, Ning

doi:10.1039/c8ta09486a

Cited by 299 publications

(67 citation statements)

References 83 publications

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“…With the successful synthesis of air-stable thirdgeneration ILs in 1990, [60] there has been great interests in ILs. [61][62][63][64][65][66] In the past few decades, ILs have gradually emerged in terms of catalysis, [67] extraction, [68][69][70] non-volatile solvents, [71,72] gas absorption, [73][74][75] etc. With the recent development of electronic technology, [76] ILs are increasingly being used in energy storage, [77] sensing and flexible display, [78] etc.…”

Section: The Properties Of Ionic Liquidmentioning

confidence: 99%

Overview of Ionogels in Flexible Electronics

Zhang

Jiang

Dong

et al. 2020

The Chemical Record

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Ionogels have aroused wide interests in the field of flexible electronics. The combination of solid‐state networks and ionic liquids opens up thousands of possibilities for ionogels. The unique structures of ionogels endow them excellent mechanical properties, conductivity and thermal stability to approach the challenge of flexible electronic. A large number of new ionogels have been developed by different methods including the exchange of solution, polymeric ionic liquid and in‐situ reactions in ionic liquids (gelation of low molecular weight gelators, self‐assembly of block polymers, formation of double‐network structure, ionogel nanocomposites and direct polymerization of polymerizable monomers). The aim of this review is to discuss different preparation methods of ionogels and the comparison of their advantages.

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Section: The Properties Of Ionic Liquidmentioning

confidence: 99%

Overview of Ionogels in Flexible Electronics

Zhang

Jiang

Dong

et al. 2020

The Chemical Record

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“…Graphene is a good active composite material and the reduced graphene oxide (RGO) obtained by further thermal exfoliation has a unique charge‐transport ability, which can significantly improve the visible light catalysis . For example, Li et al .…”

Section: Photocatalysis Of Hydrotalcite‐derived Materials In Sewage Tmentioning

confidence: 99%

Research Progress in the Field of Adsorption and Catalytic Degradation of Sewage by Hydrotalcite‐Derived Materials

Pan

Tian

et al. 2019

The Chemical Record

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With the rapid development of industry and agriculture and the greatly improved living conditions, the resultant gradually deteriorated environments threaten the human beings. Refractory or even toxic pollutants, which are from different industries such as printing and dyeing, pesticides, chemicals, petrochemicals, plastics and rubber, seriously threat the ecosystems and human health. Having the advantages of flexible composition, unique structure, high stability, memory effect, easy preparation and low cost, hydrotalcite compounds have a great potential in sewage degradation and environmental protection. This study focuses on the adsorption and catalytic properties (such as photocatalysis, electrocatalysis and photoelectrocatalysis) of hydrotalcite-derived materials for treating organic, inorganic and heavy metal ion sewage. The types of adsorption and catalysis, and the effects of various influencing factors on the degradation efficiency were discussed as well.Wiley Online Library 355 Figure 13. The photoelectrocatalytic mechanism of organic pollutant MB over the ZNI-1-MMO-1.5 V photoelectrode.

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“…Amorphous regions formed by the twisting of the CO bonds will cause wrinkles and defects in the graphene sheets. GO can enhance the mechanical properties of carbon fiber; GO/poly(vinyl alcohol) (PVA)/Fe 3 O 4 composites promote the development of enzyme immobilization technology; salicylaldoxime/dopamine oxide graphene nanocomposites play an important role in energy security and environmental protection . These folds and defects will facilitate water transport .…”

Section: Introductionmentioning

confidence: 99%

Recent developments in graphene‐based polymer composite membranes: Preparation, mass transfer mechanism, and applications

Huang

Wang

et al. 2019

J of Applied Polymer Sci

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The shortage of water resources is a problem concerned by all countries in the world. In order to solve this problem of human survival, membrane separation technology promotes the development of water treatment field by virtue of its own advantages of high efficiency and low consumption. Membrane separation technology combined with nanomaterials has brought surprises to researchers. Graphene has unique structure and properties, making graphene and its derivatives have very good potential in water treatment and selective separation. Graphene-based materials combined with traditional polymer materials have great potential in the field of membrane separation technology. In this article, we first introduce the preparation methods and transport mechanism of graphenebased membranes, and then summarize the recent applications of graphene oxide/polymer composite membranes in water purification, gas separation, self-cleaning, and oil-water separation. It is expected to become the next generation of functional composite membranes.

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Highly efficient uranium adsorption by salicylaldoxime/polydopamine graphene oxide nanocomposites

Abstract: Polydopamine/oxime-functionalized nanostructures demonstrated a maximum uranium adsorption capability up to 1049 mg g−1 owing to the synergy between PDA and salicylaldoxime.

Cited by 299 publications

References 83 publications

Overview of Ionogels in Flexible Electronics

Overview of Ionogels in Flexible Electronics

Research Progress in the Field of Adsorption and Catalytic Degradation of Sewage by Hydrotalcite‐Derived Materials

Recent developments in graphene‐based polymer composite membranes: Preparation, mass transfer mechanism, and applications

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