Reductant-Activated, High-Coverage, Covalent Functionalization of 1T′-MoS2
نویسندگان
چکیده
منابع مشابه
Covalent functionalization of strained graphene.
An enhancement of the chemical activity of graphene is evidenced by first-principles modelling of the chemisorption of hydrogen, fluorine, oxygen and hydroxyl groups on strained graphene. For the case of negative strain or compression, chemisorption of the single hydrogen, fluorine or hydroxyl group is energetically more favourable than those of their pairs on different sublattices. This behavi...
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© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim wileyonlinelibrary.com (1 of 12) 1605176 in air and aqueous media. Indeed, the stability of such nanomaterials can influence their behavior in the different types of envisaged uses.[3–5] MoS2 is considered relatively chemically inert in ambient conditions. However, its chemical stability, optical and electrical properties are dependent on its cr...
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Efficient intercalation of ions in layered materials forms the basis of electrochemical energy storage devices such as batteries and capacitors. Recent research has focused on the exfoliation of layered materials and then restacking the two-dimensional exfoliated nanosheets to form electrodes with enhanced electrochemical response. Here, we show that chemically exfoliated nanosheets of MoS2 con...
متن کاملPostsynthetic functionalization of 3D covalent organic frameworks.
We demonstrate a tandem truncation-functionalization strategy using the 3D covalent organic framework, COF-102. Allyl groups incorporated within the pore walls were subjected to thiol-ene coupling conditions, achieving high conversions and maintaining the crystallinity and permanent porosity of the parent framework.
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Layered two-dimensional (2D) inorganic transition-metal dichalchogenides (TMDs) have attracted great interest as a result of their potential application in optoelectronics, catalysis, and medicine. However, methods to functionalize and process such 2D TMDs remain scarce. We have established a facile route towards functionalized layered MoS2 . We found that the reaction of liquid-exfoliated 2D M...
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ژورنال
عنوان ژورنال: ACS Materials Letters
سال: 2019
ISSN: 2639-4979,2639-4979
DOI: 10.1021/acsmaterialslett.9b00241