Results 71 to 80 of about 7,051,549 (295)

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

Advanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner, Lennard Spauwen, James L. Martin Robinson, Ángela García Grech, Isabelle Martinier, Sara Grasselli, Aylin Kara Özenler, Matthias Ryma, Jürgen Groll, Mylène de Ruijter, Jos Malda   +10 more
wiley   +1 more source

Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites

Advanced Materials, EarlyView.
Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ synchrotron radiation powder x‐ray diffraction and density functional theory calculations reveal the structural and electronic origin of the catalytic enhancement ...
Yuanyuan Shang, Pawan Kumar Soni, Han Ge, Weijie Yang, Fahim Karimi, Thi Thu Le, Tamás Simon, Michael Fröba, Jitendra Mata, Joshua King, Hai‐Wen Li, Thomas Klassen, Claudio Pistidda   +12 more
wiley   +1 more source

Alkali-Metal-Mediated Reversible Chemical Hydrogen Storage Using Seawater

, 2021
The economic viability and systemic sustainability of a green hydrogen economy are primarily dependent on its storage. However, none of the current hydrogen storage methods meet all the targets set by the US Department of Energy (DoE) for mobile hydrogen
Dongrak Oh, Dong Yeon Kim (3345290), Youngsik Kim, Ji-Wook Jang, Seok Ju Kang (1439923), Dong Yeon Kim, Soo Min Hwang, Ji-Wook Jang (1512466), Pankaj Sharma (58141), Jinhyup Han (11643141), Youngsik Kim (1596145), Jinho Lee, Pankaj Sharma, Seok Ju Kang, Dongrak Oh (11643144), Namsu Kim (769988), Soo Min Hwang (1830319), Jaehyun Park (2402962), Namsu Kim, Dong-Hwa Seo, Dong-Hwa Seo (1315902), Jinhyup Han, Jaehyun Park, Jinho Lee (587173)   +23 more
core   +1 more source

Investigation of the Effect of Alkali Modification of Mucin on Some Properties of Metronidazole Bioadhesive Tablets

Journal of Applied Sciences and Environmental Management, 2015
The objective of this study was to investigate the effect of alkali treatment of mucin on the mucoadhesive properties and tablet parameters of metronidazole tablets.
SO Eraga, MI Arhewoh, CO Okogbenin, MA Iwuagwu   +3 more
doaj   +1 more source

Ionic Cocrystal Programming of Spatial Ionic Organization in Carbon Nitrides Enables Highly Efficient H2O2 Photosynthesis

Advanced Materials, EarlyView.
Ionic cocrystal‐programmed ionic organization establishes a general strategy for electrostatic programming in polymeric photocatalysts. ABSTRACT Controlling the spatial organization of ions in polymeric photocatalysts remains a fundamental challenge for optimizing charge transport and catalytic selectivity in solar‐driven hydrogen peroxide (H2O2 ...
Anna Lo Presti, Zahra Hajiahmadi, Sam A. J. Hillman, Mu Xiao, James R. Durrant, Thomas D. Kühne, Christian Mark Pelicano   +6 more
wiley   +1 more source

Alkali-Activated Concrete Via Oven and Microwave Radiation Curing

, 2021
This chapter presents a comprehensive review on alkali-activated concrete via oven and microwave radiation curing, where the influences of oven and microwave radiation curing on the alkali-activated concrete (AAC) were investigated with respect to their ...
Soriano, L., Tashima, M. M. [UNESP], Borrachero, M. V., Monzó, J., Payá, J.   +4 more
core   +1 more source

Mass Transfer Behavior of Benzene in Hierarchically Structured ZSM-5

Frontiers in Chemistry, 2019
A series of ZSM-5 zeolites with hierarchical porous structure were synthesized using NaOH solutions treatment method. The structural and acidity properties of hierarchical ZSM-5 zeolites as-synthesized were characterized by X-ray diffraction (XRD), N2 ...
Xiuhong Meng, Chunhui Lin, Youhua Zhang, Huibo Qin, Shui Cao, Linhai Duan   +5 more
doaj   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

Palmyra Palm Shell (Borassus flabellifer) Properties Part 3: Insights Into Its Morphological, Chemical, and Thermal Properties After Alkali Treatment

Engineering Reports
The demand for materials that combine high thermal stability and environmental sustainability is growing in modern engineering. While synthetic fibers are effective, their environmental impact often undermines sustainability goals.
Md Atiqur Rahman, Mamadou Ndiaye, Bartosz Weclawski, Peter Farrell   +3 more
doaj   +1 more source

Scalable Production of Disordered Nickel‐Iron‐Aluminum Oxides as Stable Anodes for Water Electrolysis: The Role of Aluminum

Advanced Materials Interfaces, EarlyView.
Solution precursor plasma spraying enables the scalable fabrication of porous and disordered nickel‐iron‐aluminum oxide coatings as precious‐metal‐free anodes. Aluminum inhibits crystal growth, optimizes local atomic sites, and enhances charge and ion transport to accelerate reaction kinetics, leading to excellent performance and operational stability.
Tugce Ustunel, Joakim Bäckström, Esdras J. Canto‐Aguilar, Mouna Rafei, Litty Thomas Manamel, Mahesh Ramakrishnan, Konstantin Klementiev, Nina Grunditz, Erik Zimmerman, Thomas Wågberg, Susanne Holmin, Eduardo Gracia‐Espino   +11 more
wiley   +1 more source