Membrane functionalization using bisamide‐based organic frameworks for molecular weight cutoff reduction
نویسندگان
چکیده
منابع مشابه
Postsynthetic 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 Silicon Nanowire Surfaces with Metal–Organic Frameworks
Metal–organic frameworks (MOFs) and silicon nanowires (SiNWs) have been extensively studied due to their unique properties; MOFs have high porosity and specific surface area with well-defined nanoporous structure, while SiNWs have valuable one-dimensional electronic properties. Integration of the two materials into one composite could synergistically combine the advantages of both materials and...
متن کاملCO2 capture and separation using metal-organic frameworks: effect of amine- functionalization and framework flexibility
Reducing the CO2 levels in the atmosphere is one of the emerging challenges for human society. It is commonly accepted that CO2, as a greenhouse gas, is partly responsible for climate changes. It is thus important to reduce those CO2 levels in every possible way. This can be achieved in different manners, for example by decreasing CO2 emission by developing energy efficient processes with a red...
متن کاملMetal-organic frameworks for electrocatalytic reduction of carbon dioxide.
A key challenge in the field of electrochemical carbon dioxide reduction is the design of catalytic materials featuring high product selectivity, stability, and a composition of earth-abundant elements. In this work, we introduce thin films of nanosized metal-organic frameworks (MOFs) as atomically defined and nanoscopic materials that function as catalysts for the efficient and selective reduc...
متن کاملTransformation of metal-organic frameworks for molecular sieving membranes
The development of simple, versatile strategies for the synthesis of metal-organic framework (MOF)-derived membranes are of increasing scientific interest, but challenges exist in understanding suitable fabrication mechanisms. Here we report a route for the complete transformation of a series of MOF membranes and particles, based on multivalent cation substitution. Through our approach, the eff...
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: Journal of Applied Polymer Science
سال: 2019
ISSN: 0021-8995,1097-4628
DOI: 10.1002/app.48327