Results 31 to 40 of about 1,388 (200)

High surface area, emulsion-templated carbon foams by activation of polyHIPEs derived from Pickering emulsions. [PDF]

, 2016
Carbon foams displaying hierarchical porosity and excellent surface areas of >1400 m2/g can be produced by the activation of macroporous poly(divinylbenzene).
Bismarck, A, De Luca, F, Roberts, AD, Woodward, RT   +3 more
core   +2 more sources

PolyHIPEs for Water Treatment

Journal of Physics: Conference Series, 2019
Abstract PolyHIPEs (polymers synthesized within high internal phase emulsions) are porous materials with high specific surface area which suggests their use in ion exchange applications. We have successfully synthesized and functionalized such materials to make then hydrophilic by mixing an oil phase and an aqueous phase containing ...
Kadhim M, Oila A, Bull SJ
openaire   +2 more sources

Polypeptide-grafted macroporous polyHIPE by surface-initiated N-Carboxyanhydride (NCA) polymerization as a platform for bioconjugation [PDF]

, 2012
A new class of functional macroporous monoliths from polymerized high internal phase emulsion (polyHIPE) with tunable surface functional groups was developed by direct polypeptide surface grafting.
Andreas Heise, Audouin F., Audouin F., Barbetta A., Barbetta A., Barbetta A., Barbetta A., Barbetta A., Barbetta A., Barbey R., Blout E. R., Borase T., Brendan O’Connor, Brunauer S., Busby W., Cameron N. R., Cameron N. R., Carlsen A., Carnachan R. J., Cormack B. P., Cummins D., Cummins D., Deleuze H., Deming T. J., Dimitrov I., Engler A. C., Fabrice Audouin, Fernandez-Trillo F., Gibson M. I., Gokmen M. T., Habraken G. J. M., Habraken G. J. M., Habraken G. J. M., Hadjichristidis N., Hainey P., Heim R., Huang J., Jerabek K., Jin Huang, Kimmins S. D., Klok H.-A., Kovacic S., Krajnc P., Krajnc P., Kricheldorf H. R., Leber N., Livshin S., Lovelady E., Lu H., Lucchesi C., Mary Fox, Moglia R. S., Moine L., Orndorff W. R., Paul Clarke, Pierre S. J., Pulko I., Ruth Larragy, Schlaad H., Schwab M. G., Su F., Subramanian G., Sun J., Tang H., Tsien R., Tunc Y., Youssef C.   +66 more
core   +1 more source

Chemical functionalization of emulsion-templated porous polymers by thiol–ene “click” chemistry [PDF]

, 2014
Highly porous polymers (polyHIPEs) have been prepared by the photopolymerization of high internal phase emulsions (HIPEs) with varying ratios of thiol and acrylate monomers.
Cameron, Neil R., Johnson, D. W., Langford, C. R.   +2 more
core   +1 more source

Osteosarcoma growth on trabecular bone mimicking structures manufactured via laser direct write [PDF]

, 2016
This paper describes the direct laser write of a photocurable acrylate-based PolyHIPE (High Internal Phase Emulsion) to produce scaffolds with both macro- and microporosity, and the use of these scaffolds in osteosarco-ma-based 3D cell culture.
Asencio, I.O., Claeyssens, F., Hatton, P.V., Malayeri, A., Mittar, S., Paterson, T., Sherborne, C.   +6 more
core   +4 more sources

Bioceramic nanocomposite thiol-acrylate polyHIPE scaffolds for enhanced osteoblastic cell culture in 3D [PDF]

, 2017
Emulsion-templated (polyHIPE) scaffolds for bone tissue engineering were produced by photopolymerisation of a mixture of trimethylolpropane tris(3-mercaptopropionate) and dipentaerythritol penta-/hexa-acrylate in the presence of hydroxyapatite (HA) or ...
Cameron, Neil R., Langford, Caitlin R., Lee, Aaron, Rodriguez-Lorenzo, Luis M., Thissen, Helmut   +4 more
core   +1 more source

Assessing shear, tensile and fracture properties of macroporous nanocomposites using the Arcan test

Polymer Testing, 2022
Macroporous polymers and nanocomposites remain popular materials due to their low densities and unique interconnected pore structures. The determination of mechanical properties in relevant loading conditions, such as shear, remains largely underexplored
Ranting Wu, Mitchell P. Jones, Qixiang Jiang, John M. Hodgkinson, Angelika Menner, Alexander Bismarck   +5 more
doaj   +1 more source

Photocatalytic Activity of Titania/Polydicyclopentadiene PolyHIPE Composites

Macromolecular Materials and Engineering, 2017
Macroporous polymer composites with photocatalytic activity are prepared by the polymerization of surface modified TiO2 nanoparticle stabilized high internal phase emulsions. Poly(ethylene glycol‐b‐propylene glycol‐b‐ethylene glycol) triblock copolymer is used to synthesize surface modified TiO2 anatase via a sol–gel method.
Yuce, Elif, Mert, Emine Hilal, Krajnc, Peter, Parin, Fatma Nur, San, Nevim, Kaya, Dila, Yildirim, Huseyin   +6 more
openaire   +3 more sources

Ex vivo culture of adult CD34+ stem cells using functional highly porous polymer scaffolds to establish biomimicry of the bone marrow niche [PDF]

, 2019
Haematopoiesis, the process of blood production, occurs from a tiny contingent of haematopoietic stem cells (HSC) in highly specialised three-dimensional niches located within the bone marrow.
Cameron, Neil R., Dobbe, J. G. G., Eissa, Ahmed M., Langford, C. R., Parker, A., Severn, C. E., Streekstra, G .J., Toye, A. M., Walker, Marc   +8 more
core   +4 more sources

Covalent attachment of fibronectin onto emulsion‐templated porous polymer scaffolds enhances human endometrial stromal cell adhesion, infiltration, and function [PDF]

, 2019
A novel strategy for the surface functionalization of emulsion‐templated highly porous (polyHIPE) materials as well as its application to in vitro 3D cell culture is presented.
Brosens, Jan J., Cameron, Neil R., Eissa, Ahmed M., Muter, Joanne, Rawlings, Thomas M., Richardson, Sarah, Walker, Marc   +6 more
core   +1 more source