Results 261 to 270 of about 76,040 (318)

Molecular Hydrogen Chemisorbed on Unsaturated Coordinate Ti: A New Designed Materials for Hydrogen Storage

Advanced Materials Interfaces, EarlyView.
This study investigates defect engineering on TiO₂ surfaces to enhance hydrogen storage. It demonstrates that low‐coordinated Ti atoms enable molecular chemisorption of H₂ with optimal binding energy, facilitating reversible adsorption at room temperature.
Chengguang Lang, Lei Zhang, Cheng‐Jie Yang, Hanwu Dong, Hao Zhong, Chung‐Li Dong, Jun Chen, Aijun Du, Yi Jia, Liuzhang Ouyang, Xiangdong Yao   +10 more
wiley   +1 more source

Characterisation and causal model of the holistic dynamics of the integral sustainability of the agri-food system. [PDF]

PLoS One
Leon-Romero LP, Zamora-Polo F, Luque-Sendra A, Aguilar-Fernández M, Francisco-Márquez M.   +4 more
europepmc   +1 more source

An Atomic‐Scale View at γ’‐Fe4N as Hydrogen Barrier Material

Advanced Materials Interfaces, EarlyView.
This study demonstrates the efficacy of γ’‐Fe4N nitride layers, formed via gas nitriding, as hydrogen permeation barriers. Advanced characterization, hydrogen permeation analysis, and DFT calculations reveal a 20 fold reduction in hydrogen diffusion at room temperature.
Aleksander Albrecht, Sang Yoon Song, Su‐Hyun Yoo, Chang‐Gi Lee, Mathias Krämer, Marcus Hans, Baptiste Gault, Yan Ma, Dierk Raabe, Seok Su Sohn, Yonghyuk Lee, Se‐Ho Kim   +11 more
wiley   +1 more source

3D-printed skull model for enhancing training in external ventricular drainage within medical education. [PDF]

3D Print Med
Scheidt K, Kropla F, Winkler D, Möbius R, Vychopen M, Wach J, Güresir E, Grunert R.   +7 more
europepmc   +1 more source

Electrophotographic Powder Application for Surface Functionalization of Polymer Parts with Thin Silver‐Nanoadditivated Bactericidal Layers

Advanced Materials Technologies, EarlyView.
Polyamide 12 powder nanoadditivated with laser‐synthesized silver nanoparticles is deposited and sintered on polymer parts via EPA‐PBF‐LB/P. The thin surface coating (140 µm) inhibits E. coli and S. aureus bacteria growth and significantly increases the UV light absorption, whereas the mechanical and thermal properties remain unchanged due to minimal ...
Jan Lino Kricke, Niklas Ebert, Ane Sorarrain, Stephan Roth, Dagmar Fischer, Michael Schmidt, Bilal Gökce, José María Marimón, Sebastian‐Paul Kopp, Carlos Doñate‐Buendía   +9 more
wiley   +1 more source

PROTOCOL: Gender-Responsive Macro-Level Policies and Women's Economic Empowerment in Sub-Saharan Africa: An Evidence and Gap Map. [PDF]

Campbell Syst Rev
Ameyaw DS, Manuh T, Oppong SA, Nyan CP.
europepmc   +1 more source

Aerosol Jet Printing of Superhydrophobic Surfaces

Advanced Materials Technologies, EarlyView.
A novel method for creating spatially programmable superhydrophobic surfaces using an aerosol jet printer is presented. This technique allows precise deposition of micrometer‐sized polymer solution droplets onto a substrate, with control over surface morphology, microstructure, and wettability through solvent evaporation modulation.
Ke Zhong, Jace Rozsa, Dinesh K. Patel, Lining Yao, Gary K. Fedder, Mohammad F. Islam   +5 more
wiley   +1 more source

Electrochemical‐Doping of Tungsten on Nickel‐Boron‐Phosphide Microspheres for Accelerated Industrial‐Scale Water Electrolysis at High Current Density

Advanced Materials Technologies, EarlyView.
The bifunctional W/NiBP (+) || W/NiBP (−) demonstrates superior overall water splitting (OWS) performance as compared to the benchmark of Pt/C (+) || RuO2 (−). Notably, the W/NiBP (+, −) exhibits an ultra‐low cell voltage of 2.68 V at 2000 mA cm−2 high current density as compared to the benchmark value of 3.29 V.
Md Ahasan Habib, Sumiya Akter Dristy, Shusen Lin, Mehedi Hasan Joni, Md Najibullah, Rutuja Mandavkar, Jihoon Lee   +6 more
wiley   +1 more source

Electrocardiographic Changes in Pregnant Patients With Congenital Heart Disease [PDF]

Ann Noninvasive Electrocardiol
Pabon MA, Misra A, Gauvreau K, Duncan ME, Conklin A, Economy KE, Wu FM, Tadros T, Valente AM.   +8 more
europepmc   +1 more source

Durable Anti‐fogging Polymer Coatings Based on C,H Insertion Cross–linking (CHic) That Are User and Environmentally Friendly

Advanced Materials Technologies, EarlyView.
Highly photoreactive polymer networks prevent fogging by forming uniform water films. Activated by visible light and cross‐linked by CH insertion, these coatings exhibit excellent water film formation, transparency, and durability, even after frequent washing.
Alexander Bleiziffer, Florian Deussen, Jürgen Rühe   +2 more
wiley   +1 more source