Covalent functionalization of 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...
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.
متن کاملFunctionalization of liquid-exfoliated two-dimensional 2H-MoS2.
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...
متن کاملFunctionalization of Two-Dimensional MoS2 : On the Reaction Between MoS2 and Organic Thiols.
Two-dimensional layered transition metal dichalcogenides (TMDs) have attracted great interest owing to their unique properties and a wide array of potential applications. However, due to their inert nature, pristine TMDs are very challenging to functionalize. We demonstrate a general route to functionalize exfoliated 2H-MoS2 with cysteine. Critically, MoS2 was found to be facilitating the oxida...
متن کاملNon-covalent functionalization of graphene sheets by sulfonated polyaniline.
Graphene sheets were stably dispersed in water by functionalization with sulfonated polyaniline (SPANI), and the composite film of SPANI-functionalized graphene showed improved electrochemical stability and enhanced electrocatalytic activity.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials Today
سال: 2016
ISSN: 1369-7021
DOI: 10.1016/j.mattod.2015.08.019