Results 121 to 130 of about 170,636 (309)

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

The Tribological and Sealing Properties of PFA Composites

, 2018
The polytetrafluoroethylene (PTFE) and perfluoroalkoxyperfluoropropyl vinyl ether (PFA) composites were prepared using carbon fiber (CF) and glass fiber (GF) as fillers.
Li Kunquan, Huang Xing, Tan Guibin, Ye Sujuan, Fan Qing, Yu Quan, Tan Feng   +6 more
core   +1 more source

Novel Ablation Catheters for Atrial Fibrillation

Reviews in Cardiovascular Medicine
Various ablation technologies with different energy sources are currently being either used or being investigated for atrial fibrillation (AF) ablation.
Iwanari Kawamura, Jacob Koruth
doaj   +1 more source

Weakly‐Coordinating Non‐Fluorinated Diluents for Local High‐Concentration Electrolytes in Advanced Lithium Metal Batteries

Advanced Materials, EarlyView.
This perspective critically evaluates non‐fluorinated diluents in local high‐concentration electrolytes, categorizing their solvation behavior, interfacial mechanisms, and sustainability potential to guide future electrolyte design for lithium metal batteries.
Yin Cui, Xinrui Li, Nan Jiang, Xinyan Huang, E. Lora da Silva, Ruo Zhao, Tao Yang, Qingxia Liu, Xidong Lin   +8 more
wiley   +1 more source

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

PFAS i frugt – Projektrapport for Videnstaskforcen for PFAS-forurening [PDF]

Per- og polyfluoralkylstoffer (PFAS) er menneskeskabte kemikalier, der omfatter over 10.000 forbindelser (ECHA, Annex XV restriction report). PFAS har fået stigende opmærksomhed på grund af deres skadelige sundhedseffekter og allestedsnærværende tilstedeværelse i miljøet (EFSA, 2020; Munoz et al., 2023).
Niklas, Agnieszka A.; id_orcid 0000-0002-3395-3006, Geertsen, Gitte, Mueller, Viktoria, Feldmann, Jörg, Olesen, Pelle Thonning; id_orcid 0000-0001-8290-3374, Vinggaard, Anne Marie; id_orcid 0000-0002-6822-3572, Sloth, Jens J; id_orcid 0000-0002-3636-8769   +6 more
openaire  

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

Advanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha, Inseo Ko, Jongyoung Choi, Weon Ho Shin, Sung Cik Mun, Jong Ho Won   +5 more
wiley   +1 more source

Advent of Pulsed Field Ablation for Atrial Fibrillation: State-of-the-Art Review

Reviews in Cardiovascular Medicine
Pulsed field ablation (PFA) is a novel ablation technique for atrial fibrillation (AF). Indeed, PFA utilizes cell electroporation and exhibits selectivity for myocardial tissue, depending on the method used to deliver the pulsed electric field ...
Francis J. Ha, Hui-Chen Han, Nitesh Nerlekar, Adam J. Brown, Emily Kotschet   +4 more
doaj   +1 more source

Assessing TiO2/Chitosan‐Based Hydrogels for Water Remediation: Sunlight‐Driven Degradation of Antibiotics in Water

Advanced Materials Interfaces, EarlyView.
Chitosan–TiO2 composite hydrogels combine adsorption of organic pollutants with photocatalysis, allowing to remove 85% of a broadly diffused antibiotic (sulfamethoxazole) under direct sunlight irradiation, opening great promises for point‐of‐use, outdoor applications.
Beatrice Cerea, Giovanni Ribaudo, Alessandra Gianoncelli, Matteo Ferroni, Irene Vassalini, Ivano Alessandri   +5 more
wiley   +1 more source

Pulse Field Ablation: An Update on Energy-Specific Adverse Events

Reviews in Cardiovascular Medicine
Pulsed field ablation (PFA) represents a paradigm shift in cardiac ablation technology. Indeed, PFA, a non-thermal technique, achieves homogeneous tissue effects by delivering ultrashort, high-frequency electric pulses.
Minghao Zhou, Hongliang Yang, Huan Sun, Ming Yu, Daoyuan Si, Yuquan He   +5 more
doaj   +1 more source