Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Sudhir Mulik"'
Autor:
Nadia Massoussi, Nicolas Roussel, Michael Radler, Robert J. Flatt, Giulia Gelardi, Sudhir Mulik, Robert Baumann, Hela Bessaies-Bey, Marc Schmitz
Publikováno v:
Cement and Concrete Research, 143
Although in academic and industrial practice polymers are typically described by their average molecular parameters, most often they display a polydispersity both in size and in properties. In this paper, we focus on the influence of polydispersity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::450e582855c87bd8903a6ae397ac6a04
https://hdl.handle.net/20.500.11850/470686
https://hdl.handle.net/20.500.11850/470686
Autor:
Anand G. Sadekar, Sudhir Mulik, Naveen Chandrasekaran, Chariklia Sotiriou-Leventis, Dhairyashil P. Mohite, Nicholas Leventis
Publikováno v:
J. Mater. Chem.. 22:100-108
Poly(3,4-ethylenedioxythiophene), PEDOT, films are used as antistatic coatings on electrically insulating substrates such as plastic and glass. A novel method for the synthesis of conducting PEDOT films on insulators relies on sol–gel chemistry to
Autor:
Nicholas Leventis, Sudhir Mulik, Chariklia Sotiriou-Leventis, Naveen Chandrasekaran, Hongbing Lu, Gitogo Churu, Joseph T. Mang, Zachary Larimore
Publikováno v:
Chemistry of Materials. 22:6692-6710
It is well-known that isocyanates and water yield polyureas; however, that reaction is not generally associated with the synthesis of the latter, being used instead for environmental curing of films baring free NCO groups or for foaming polyurethanes
Publikováno v:
Chemistry of Materials. 20:6985-6997
Carbon (C) aerogels are made by pyrolysis of resorcinol-formaldehyde (RF) aerogels under Ar, and they combine electrical conductivity with a high open mesoporosity. However, because macropores are known to facilitate mass transfer, macroporous C-aero
Publikováno v:
Chemistry of Materials. 20:5035-5046
Skeletal nanoparticles of porous low-density materials formally classified as aerogels are cross-linked by surface-initiated polymerization (SIP) using a new surface-confined bidentate free-radical initiator structurally related to azobisisobutyronit
Autor:
Sudhir Mulik, Chariklia Sotiriou-Leventis, Arumugam Thangavel, Xiaojiang Wang, Nicholas Leventis
Publikováno v:
Synthetic Communications. 38:2285-2298
Immobilization of catalysts on solid supports is a promising approach to combine the advantages of heterogeneous and homogeneous catalysts. Pd(PPh3)2Cl2, known as an extremely active homogeneous ca...
Autor:
Sudhir Mulik, A. Hobbs, Chariklia Sotiriou-Leventis, J. Schnobrich, Gitogo Churu, Hongbing Lu, Yongjun Zhang, Amala Dass, Huiyang Luo, A. Capecelatro, Brian P. Grady, Eve F. Fabrizio, Nicholas Leventis
Publikováno v:
Journal of Sol-Gel Science and Technology. 48:113-134
A strong lightweight material (X-VOx) was formulated by nanocasting a conformal 4 nm thin layer of an isocyanate-derived polymer on the entangled worm-like skeletal framework of typical vanadia aerogels. The mechanical properties were characterized u
Autor:
Amala Dass, Sudhir Mulik, Xiaojiang Wang, Alex Capecelatro, Vishal U. Patil, Gitogo Churu, Hongbing Lu, Chariklia Sotiriou-Leventis, Nicholas Leventis
Publikováno v:
Journal of Non-Crystalline Solids. 354:632-644
Macroporous (1–5 μm) monolithic silica aerogels consisting of both random but also ordered mesoporous walls have been synthesized via an acid-catalyzed sol–gel process from tetramethoxysilane (TMOS) using a triblock co-polymer (Pluronic P123) as
Publikováno v:
Chemistry of Materials. 19:6138-6144
Resorcinol (R)−formaldehyde (F) aerogels are pursued as precursors of carbon aerogels, which are electrically conducting. They are usually prepared via a week-long base-catalyzed gelation process from an aqueous sol. For this work, we reasoned that
Autor:
Joseph T. Mang, Chakkaravarthy Chidambareswarapattar, Hongbing Lu, Chariklia Sotiriou-Leventis, Naveen Chandrasekaran, Zachary Larimore, Anand G. Sadekar, Gitogo Churu, Shruti S. Mahadik, Nicholas Leventis, Dhairyashil P. Mohite, Sudhir Mulik
Publikováno v:
MRS Proceedings. 1306
We describe organic aerogels derived from multifunctional isocyanates through reaction with water (polyureas), acid andydrides (polyimides) and carboxylic acids (polyamides). All processes are invariably single-step, one-pot and take place at room or