Novel alkyl substituted polyanilines/molybdenum disulfide nanocomposites

Bissessur, Rabin; White, W. Curtis

doi:10.1016/j.matchemphys.2005.10.012

Cited by 60 publications

(28 citation statements)

References 64 publications

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“…In most reports, organolithium reagents were used as intercalating agents because of their solubilities in a wide range of solvents and the formation of reduced LiMX 2 with expanded c lattice. [18,[53][54][55][56][57] The lithium intercalation may be described as an ion-electron transfer topotactic reaction. n-Butyllithium (n-BuLi) is a commonly used intercalating agent.…”

Section: Wwwadvancedsciencenewscommentioning

confidence: 99%

Interlayer Nanoarchitectonics of Two‐Dimensional Transition‐Metal Dichalcogenides Nanosheets for Energy Storage and Conversion Applications

Zhang

et al. 2017

Advanced Energy Materials

346

253

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Lamellar transition‐metal dichalcogenides (MX2) have promising applications in electrochemical energy storage and conversion devices due to their two‐dimensional structure, ultrathin thickness, large interlayer distance, tunable bandgap, and transformable phase nature. Interlayer engineering of MX2 nanosheets with large specific surface area can modulate their electronic structures and interlayer distance as well as the intercalated foreign species, which is important for optimizing their performance in different devices. In this review, a summary on recent progress of MX2 nanosheets and the significance of their interlayer engineering is presented firstly. Synthesis of interlayer‐expanded MX2 nanosheets with various strategies is then discussed in detail. Emphasis is focused on their applications in rechargeable batteries, pseudocapacitors, hydrogen evolution reaction (HER) catalysis and treatments of environmental contaminants, demonstrating the importance of interlayer engineering on controlling performance of MX2. The current challenges of the interlayer‐expanded MX2 and outlooks for further advances are finally discussed.

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Section: Wwwadvancedsciencenewscommentioning

confidence: 99%

Interlayer Nanoarchitectonics of Two‐Dimensional Transition‐Metal Dichalcogenides Nanosheets for Energy Storage and Conversion Applications

Zhang

et al. 2017

Advanced Energy Materials

346

253

View full text Add to dashboard Cite

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“…The interlayer expansions of about 3.7 Å for the products, are similar to those observed by the incorporations of polypyrrole into graphite oxide [25], V 2 O 5 [26] and MoS 2 [27] or polyanilines into MoS 2 [12,28]. It has been reported that it will result in the MoS 2 interlayer expansion of about 3.7 Å along c-axis when a onedimensional monolayer of aromatic polymer chain inserted with its conjugated rings parallel to MoS 2 layers [29], and 6.4 Å with its rings perpendicular to the MoS 2 sheets [30].…”

Section: X-ray Powder Diffractionmentioning

confidence: 99%

Preparation and electrical conductivity of polypyrrole/WS2 layered nanocomposites

Lin

Chen

et al. 2009

Journal of Colloid and Interface Science

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“…The XPS of Fe 3 . Also, it also had some small amounts of FeSO 4 and MoS 2 . The resulting lubrication film could prevent continuous cutting and ploughing on the polymer surface by metal asperities.…”

Section: Thermal Analysis Of the Pom/mos 2 Nanocompositesmentioning

confidence: 99%

“…[1][2][3][4] Layered nanocomposites can improve mechanical and thermal properties, fire retardancy, electric conductivity, and so on. The intercalated technique provides a good method for resolving the dispersion of the material on a nanoscale range.…”

Section: Introductionmentioning

confidence: 99%

Structural, thermal, and tribological properties of intercalated polyoxymethylene/molybdenum disulfide nanocomposites

Wang

et al. 2008

J of Applied Polymer Sci

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Intercalated polyoxymethylene (POM)/molybdenum disulfide (MoS 2 ) nanocomposites were prepared by in situ intercalation/polymerization. The structures of the composites were characterized by means of powder X-ray diffraction (XRD) and transmission electron microscopy. The XRD pattern showed that the polymer was inserted into the MoS 2 galleries. The interlayer spacing of the intercalated phase increased from 6.15 to 11.18 Å . The thermal behavior of the composites was also investigated through thermogravimetric analysis. The results show that the heat resistance of the intercalated composites decreased slightly. The tribological behavior of POM/MoS 2 was investigated on an MQ-800 end-face tirbometer under dry friction. The worn surfaces were observed by scanning electron microscopy. The results show that POM/MoS 2 presented better friction reduction and wear resistance, especially under high load. The friction mechanism of the nanocomposites is also discussed in association with X-ray photoelectron spectroscopy.

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Novel alkyl substituted polyanilines/molybdenum disulfide nanocomposites

Cited by 60 publications

References 64 publications

Interlayer Nanoarchitectonics of Two‐Dimensional Transition‐Metal Dichalcogenides Nanosheets for Energy Storage and Conversion Applications

Interlayer Nanoarchitectonics of Two‐Dimensional Transition‐Metal Dichalcogenides Nanosheets for Energy Storage and Conversion Applications

Preparation and electrical conductivity of polypyrrole/WS2 layered nanocomposites

Structural, thermal, and tribological properties of intercalated polyoxymethylene/molybdenum disulfide nanocomposites

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