Results 71 to 80 of about 63,357 (266)

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

State-of-the-art electrochromic thin films devices, fabrication techniques and applications: a review

Nanocomposites
Electrochromic (EC) thin films have received considerable attention due to their potential applications in various fields such as smart windows, electrochromic displays, and energy storage devices.
Muhammad Yaseen, Muhammad Arif Khan Khattak, Abbas Khan, Shaista Bibi, Mohamed Bououdina, Muhammad Usman, Niaz Ali Khan, Azhar Ali Ayaz Pirzado, Rasha A. Abumousa, Muhammad Humayun   +9 more
doaj   +1 more source

Hybrid effects in the fracture toughness of polyvinyl butyral-based nanocomposites

Nanocomposites, 2018
Hybrid polyvinyl butyral (PVB) nanocomposite films comprising surface-treated carbon nanotubes (CNT-COOH) and nanoclays (NC) were tested for their “trouser-leg” fracture toughness in comparison to the values of the respective CNT and NC parent composites
Nadya Stern, Itay Dyamant, Eldad Shemer, Xiao Hu, Gad Marom   +4 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

3D printing and freeze casting hierarchical mxene pressure sensor

Nanocomposites
Although MXene sheets are highly conductive, it is still challenging to prepare MXene complex functional materials for flexible electronics by simple and effective methods. In 3D printing, especially direct ink writing (DIW), different materials are used
Hao Wang, Jun Wang, Jie Tao, Kai Jin, Yuxin Li   +4 more
doaj   +1 more source

Ultra‐White Elastomeric Coatings for Daytime Radiative Cooling

Advanced Materials Technologies, EarlyView.
Passive daytime radiative cooling meets elasticity in a new class of ultra‐white silicone coatings. Combining high solar reflectance with strong sky‐window emission, they hold surfaces below ambient temperature under full sunlight while remaining flexible and stretchable. This combination of cooling performance and mechanical flexibility enables energy‐
Abdulrahman Aljwirah, Xiaojie Liu, Khalid Alhammadi, Orlando G. Rivera Gonzalez, Won‐June Lee, Xiulin Ruan   +5 more
wiley   +1 more source

Synthesis and Characterization of High Glycolic Acid Content Poly(glycolic acid-co-butylene adipate-co-butylene terephthalate) and Poly(glycolic acid-co-butylene succinate) Copolymers with Improved Elasticity

ACS Omega, 2023
Alastair Little, Shiyue Ma, David M. Haddleton, Bowen Tan, Zhaoyang Sun, Chaoying Wan   +5 more
doaj   +1 more source

A numerical study on electrical conductivity in hybrid composites—Quantitative analysis of morphology variations in percolating networks

Nanocomposites
Hybrid composites comprising conducting nanowires (NWs) and insulating particulate fillers exhibit varying trends in their electrical conductivity based on the conditions of the constituent fillers.
Jungmin Lee, Hyeontae An, Namhun Jo, Jinyoung Hwang   +3 more
doaj   +1 more source

Hybrid Additive Manufacturing of Highly Stretchable Bottlebrush Polymer Nanocomposites by Decoupled Extrusion and Photopatterning

Advanced Materials Technologies, EarlyView.
A Hybrid Direct Ink Writing–Digital Light Processing (HDD) strategy decouples material extrusion from shape definition, enabling high‐fidelity additive manufacturing of highly viscous, yield‐stress polymer nanocomposites. Excess ink acts as a removable, self‐supporting scaffold, allowing fabrication of unsupported and embedded complex architectures ...
Shahryar Ramezani Bajgiran, Emmanuel Oduro, Daniel A. Rau, Li‐Heng Cai   +3 more
wiley   +1 more source

Next generation nanocomposite biomaterials for ligament repair and regeneration

Nanocomposites
A substantial amount of funds are devoted to developing new biomaterials for the anterior cruciate ligament (ACL) each year. Over the past few decades, significant progress has been made in ACL tissue engineering. Successful tissue engineering approaches
Pooyan Vahidi Pashaki, Preetham Ravi, Sharad Jaswandkar, Benjamin Noonan, Dinesh R. Katti, Kalpana S. Katti   +5 more
doaj   +1 more source