Results 81 to 90 of about 90,361 (266)

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

Metal–organic frameworks: the pressure is on [PDF]

Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, 2015
Metal–organic frameworks (MOFs) demonstrate a wide variety of behavior in their response to pressure, including anomalous mechanical properties, negative linear compressibility, pressure-induced crystal-to-crystal and crystal-to-amorphous structural transitions. The discovery of framework materials combining novel pressure responses and high mechanical
openaire   +2 more sources

Harnessing Metal‐Organic Framework Composites for Improved Photocatalytic Performance

Small Structures
As an environmentally benign approach, photocatalysis uses light energy to convert target substances, offering a powerful and versatile tool with wide‐ranging applications.
Chengning Ye, Hongwu Liao, Liqiang Zhang, Zhenhong Zhu, Yufei Huang, Hanhui Lei, Liwei Wang, Jiaxian Zheng, Xiangfeng Lin, Terence Xiaoteng Liu, Zhanhui Yuan   +10 more
doaj   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

Quantum Metal‐Organic Frameworks

Small Science
Quantum materials and metal‐organic framework (MOFs) materials describe two attractive research areas in physics and chemistry. Yet, with very few exceptions, these fields have been developed with little overlap. This review aims to summarize these efforts and outline the huge potential of considering MOFs as quantum materials, called quantum MOFs ...
Zhehao Huang, Richard Matthias Geilhufe
openaire   +3 more sources

Metal–Organic Framework Nanoparticles

Advanced Materials, 2018
AbstractDue to their well‐defined 3D architectures, permanent porosity, and diverse chemical functionalities, metal–organic framework nanoparticles (MOF NPs) are an emerging class of modular nanomaterials. Herein, recent developments in the synthesis and postsynthetic surface functionalization of MOF NPs that strengthen the fundamental understanding of
Shunzhi Wang, C. Michael McGuirk, Andrea d'Aquino, Jarad A. Mason, Chad A. Mirkin   +4 more
openaire   +3 more sources

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Electronically conductive metal–organic framework-based materials

APL Materials, 2019
Metal–organic frameworks (MOFs) have attracted great attention due to their attractive characteristics such as ultrahigh specific surface area, interconnected and regular porosity, and intraframework chemical functionality.
Chung-Wei Kung, Po-Chun Han, Cheng-Hsun Chuang, Kevin C.-W. Wu   +3 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Luminescent metal–organic frameworks

Chemical Society Reviews, 2009
Metal-organic frameworks (MOFs) display a wide range of luminescent behaviors resulting from the multifaceted nature of their structure. In this critical review we discuss the origins of MOF luminosity, which include the linker, the coordinated metal ions, antenna effects, excimer and exciplex formation, and guest molecules.
M D, Allendorf, C A, Bauer, R K, Bhakta, R J T, Houk   +3 more
openaire   +3 more sources