Results 91 to 100 of about 116,036 (309)

Polyurethane foam from oil palm fruit waste: synthesis and characterization of biopolyol and foam properties [PDF]

, 2018
Oil palm industries generate abundant amount of biomass, which when properly used will not only be able to solve the disposal problem but also can create value added products.
Kormin, Shaharuddin
core  

Pore Size Effects of Mesoporous N‐Doped Carbon Nanospheres as Advanced Support Material on the Activity of Molybdenum Sulfide Catalysts for the Hydrogen Evolution Reaction

Advanced Functional Materials, EarlyView.
By tuning the pore size of mesoporous N‐doped carbon (MPNC) nanospheres as support material for molybdenum sulfide, the electrochemical activity of the composite material for the hydrogen evolution reaction can be optimized. An ideal MPNC pore size of 60 nm allows a high number of molybdenum sulfide active sites while maintaining efficient proton and ...
Niklas Ortlieb, Christian Völker, Lars Guggolz, Anna Fischer   +3 more
wiley   +1 more source

From Nature to Design: Tailoring Pure Mycelial Materials for the Needs of Tomorrow

Journal of Fungi
Modern efforts to influence materials science with principles of biology have allowed fungal mycelial materials to take a foothold and develop novel solutions for the circular bioeconomy of tomorrow.
Viraj Whabi, Bosco Yu, Jianping Xu
doaj   +1 more source

Effects of ultrasound on polymeric foam porosity [PDF]

, 2008
A variety of materials require functionally graded cellular microstructures whose porosity is engineered to meet specific applications (e.g. mimic bone structure for orthopaedic applications; fulfil mechanical, thermal or acoustic constraints in ...
Blitz, C. Torres-Sanchez, Cheeke, Cho, Floros, Font, Gallego-Juárez, J.R. Corney, Kalita, Kanthale, Leighton, Leighton, Masselin, Mulet, Peng, Pitt, Price, Price, Rojas, Taboas, van Tienen, Yakushin, Yan, Zhang   +23 more
core   +2 more sources

Operando Temperature Sensing at the Actual Electrocatalytic Interface by Nanodiamond Quantum Sensors

Advanced Functional Materials, EarlyView.
By integrating a wide‐field microscope with a custom‐designed electrolyzer, nanoscale temperature changes can be recorded in situ during the electrolysis process without interfering with ongoing electrochemical reactions. This method establishes a correlation between the interface temperature and specific electrochemical reactions, making the measured ...
Zan Li, Hui Wang, Mingzhong Ai, Yao Gao, Xinyi Feng, Junchen Ye, Ying Wang, Quan Li   +7 more
wiley   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

Advanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra, Eleonora Ornati, Robert Lehn, Joanna J. Mikolei, Hergen Breitzke, Raheleh Pardehkhorram, Gerd Buntkowsky, Nico Bruns, Annette Andrieu‐Brunsen   +8 more
wiley   +1 more source

Bubble statistics and coarsening dynamics for quasi-two dimensional foams with increasing liquid content [PDF]

, 2013
We report on the statistics of bubble size, topology, and shape and on their role in the coarsening dynamics for foams consisting of bubbles compressed between two parallel plates.
A. E. Roth, C. D. Jones, D. J. Durian, D. Weaire, J. von Neumann   +4 more
core   +4 more sources

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

Advanced Functional Materials, EarlyView.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff, Saman Jamshididana, Zach Miller, Kassandra Hernandez, Nicolas Gonsalves, Andre Olarra, Elliot Yoo, Jeremy A. Herman, Devin J. Roach   +8 more
wiley   +1 more source

Design of a Foam-Actuated Nano-Emulgel for Perioceutic Drug Delivery: Formulation, Characterization, and Antimicrobial Efficacy

Gels
Periodontitis is a prevalent oral condition worldwide. Azithromycin, a conventional lipophilic drug for periodontal treatment, often causes systemic side effects when administered orally.
Theresa P. K. Varughese, Poornima Ramburrun, Nnamdi I. Okafor, Sandy van Vuuren, Yahya E. Choonara   +4 more
doaj   +1 more source

Laser irradiated foam targets: absorption and radiative properties [PDF]

, 2018
An experimental campaign to characterize the laser radiation absorption of foam targets and the subsequent emission of radiation from the produced plasma was carried out in the ABC facility of the ENEA Research Center in Frascati (Rome).
Cipriani, Mattia, Consoli, Fabrizio, Cristofari, Giuseppe, De Angelis, Riccardo, di Giorgio, Giorgio, Giulietti, Danilo, Ingenito, Francesco, Luigi Andreoli, Pier, Rupasov, Alexander A., Salvadori, Martina, Yu. Gus’kov, Sergey   +10 more
core   +2 more sources