Results 61 to 70 of about 39,996 (310)

Mechanical and thermal properties of cellulose nanofiber composites with nanodiamond as nanocarbon filler

Nanocomposites, 2018
Cellulose nanofibers are green nanomaterials because of their biodegradability and sustainability, they are also attractive structural materials because of their high mechanical performance.
Takashi Kato, Takuya Matsumoto, Chizuru Hongo, Takashi Nishino   +3 more
doaj   +1 more source

Nanofibrous Polycaprolactone Membrane with Bioactive Glass and Atorvastatin for Wound Healing: Preparation and Characterization

Pharmaceutics, 2023
Skin wound healing is one of the most challenging processes for skin reconstruction, especially after severe injuries. In our study, nanofiber membranes were prepared for wound healing using an electrospinning process, where the prepared nanofibers were ...
Mohamed S. El-Okaily, Amany A. Mostafa, Judyta Dulnik, Piotr Denis, Paweł Sajkiewicz, Azza A. Mahmoud, Reham Dawood, Amr Maged   +7 more
doaj   +1 more source

Enhanced Synthesis of Metal-Organic Frameworks on the Surface of Electrospun Cellulose Nanofibers [PDF]

, 2015
This study reports the in situ crystal growth of HKUST-1 on electrospun cellulose nanofibers. Two different methods for introducing carboxyl groups on the nanofiber surface were used; HKUST-1 was then synthesized on the cellulose nanofiber surface using ...
Abbasi, Allen, Batten, Bétard, Centrone, Chui, Corma, Cui, Czaja, da Silva, Freire, Férey, Gliemann, Härdelin, Jin, Khanjani, Klemm, Kreno, Küsgens, Laine, Li, Lian, Liu, Liu, Mueller, Ostermann, Rodríguez, Rose, Shekhah, Stock, Wu, Xu, Yakovenko, Zacher, Öhrström   +34 more
core   +2 more sources

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

Synthesis and Characterization of Cellulose–Curcumin Nanofiber as a Biomaterial Mask

Walisongo Journal of Chemistry, 2022
This study was conducted to characterize cellulose acetate-curcumin composite nanofibers synthesized using the electrospinning method, as a biomaterial mask with antibacterial and antiviral properties. Cellulose acetate-curcumin composite nanofibers were
Novrynda Eko Satriawan, Muhamad Nasir, Fasih Bintang Ilhami   +2 more
doaj   +1 more source

Magnetic field effect for cellulose nanofiber alignment [PDF]

, 2015
Regenerated cellulose formed into cellulose nanofibers under strong magnetic field and aligned perpendicularly to the magnetic field. Well-aligned microfibrils were found as the exposure time of the magnetic field increased.
Chen, Yi, Kang, Kwang-Sun, Kim, Jaehwan, Park, Young-Bin, Schwartz, Mark   +4 more
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

Advanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Field electron emission of double walled carbon nanotube film prepared by drop casting method [PDF]

, 2007
Thick films of double walled carbon nanotubes (DWCN) were deposited on indium-tin-oxide (ITO) coated glass substrates by drop casting method and were studied for their field electron emission property in a parallel plate configuration using bare ITO ...
Flahaut, Emmanuel, Lau, Shu Ping, Somani, Prakash R., Somani, Savita P., Tanemura, Masaki, Umeno, Masayoshi   +5 more
core   +5 more sources

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source