Results 51 to 60 of about 16,055 (208)
Advanced Materials Technologies, EarlyView.Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu +6 more
wiley +1 more source
Controlling the surface functionalities of nanoporous alumina membranes [PDF]
, 2010 A new approach for controlling and to functionalise nanoporous anodic alumina oxide (AAO) membranes is described. Our approach is predicated on the remarkable stability of the silanised AAO surface during anodisation.
Jani, Abdul Mutalib +3 more
core +1 more source
Biofunctionalization of Nanoporous Alumina Substrates
, 2014 Anodic aluminum oxide (AAO) is a nanoporous material with well-defined hexagonally ordered, cylindrical parallel pores running straight through the material’s thickness. Owing to the transparency of AAO, thin-films of this material have been explored for in situ monitoring of biological relevant processes occurring within these nanoporous templates by ...
Lazzara, Thomas D. +7 more
openaire +2 more sources
Controlling Osteogenic Differentiation through Nanoporous Alumina
Journal of Biomaterials and Nanobiotechnology, 2014 Nanotopographical features are found to have significant effects on bone behavior. In the present study, nanoporous aluminas with different pore sizes (20, 100 and 200 nm in diameter), were evaluated for their osteoinductive and drug eluting properties. W20-17 marrow stromal cells were seeded on nanoporous alumina with and without the addition of BMP-2.
Shiuli Pujari-Palmer +4 more
openaire +2 more sources
Nanoporous Anodic Alumina: A Versatile Platform for Optical Biosensors [PDF]
Materials, 2014 Nanoporous anodic alumina (NAA) has become one of the most promising nanomaterials in optical biosensing as a result of its unique physical and chemical properties. Many studies have demonstrated the outstanding capabilities of NAA for developing optical biosensors in combination with different optical techniques.
Abel Santos, Tushar Kumeria, Dusan Losic
openaire +3 more sources
Recent Advances in Zirconium‐Based Metal–Organic Framework Membranes for Desalination
Advanced Science, EarlyView.Zirconium‐based metal–organic framework membranes with tunable pore architectures, defect chemistry, and surface functionalities for Desalination are systematically reviewed. Their fabrication strategies, desalination performance across pressure‐driven, forward osmosis, and pervaporation processes, and structure–property–performance relationships are ...
Mao Fu +7 more
wiley +1 more source
Laser spectroscopy of gas confined in nanoporous materials
, 2009 We show that high-resolution laser spectroscopy can probe surface interactions of gas confined in nano-cavities of porous materials. We report on strong line broadening and unfamiliar lineshapes due to tight confinement, as well as signal enhancement due
Shen, Zhijian, Svensson, Tomas
core +1 more source
Extreme mechanical resilience of self-assembled nanolabyrinthine materials [PDF]
, 2020 Low-density materials with tailorable properties have attracted attention for decades, yet stiff materials that can resiliently tolerate extreme forces and deformation while being manufactured at large scales have remained a rare find.
Greer, Julia R. +6 more
core +1 more source
The encapsulation selectivity for anionic fission products imparted by an electride [PDF]
, 2019 The nanoporous oxide 12CaO•7Al2O3 (C12A7) can capture large concentrations of extra-framework species inside its nanopores, while maintaining its thermodynamical stability.
Chroneos, Alexander +2 more
core +1 more source
Nanostructural Engineering of Nanoporous Anodic Alumina for Biosensing Applications [PDF]
Materials, 2014 Modifying the diameter of the pores in nanoporous anodic alumina opens new possibilities in the application of this material. In this work, we review the different nanoengineering methods by classifying them into two kinds: in situ and ex situ. Ex situ methods imply the interruption of the anodization process and the addition of intermediate steps ...
Josep Ferré-Borrull +3 more
openaire +2 more sources