Results 81 to 90 of about 39,996 (310)

Core-sheath nanofibers as drug delivery system for thermoresponsive controlled release [PDF]

, 2017
In this work, a smart drug delivery system of core–sheath nanofiber is reported. The core-sheath nanofibers were prepared with thermoresponsive poly-(N-isopropylacrylamide) (PNIPAAm) (as core) and hydrophobic ethylcellulose (EC) (as sheath) by coaxial ...
Chen, Christina, Fu, Fu-Jian, Gauri, Gu, Hedges, Heyu Li, Hu, Huang, Huanling Wu, Huber, Jin, Jones, Kang, Kulkarni, Kumoda, Lee, Li, Li-Min Zhu, Lopez-Sanchez, Min, Min, Orlov, París, Qingqing Sang, Qiu, Qixia Pan, Rockwood, S.W. Annie Bligh, Schild, Um-I-Zahra, Wang, Wang, Wang, Xian-Zheng, Yamato, Yang, Yao Lv, Ying, Ying, Yoshida, Zander   +42 more
core   +1 more source

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

Advanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu, Jieming Chen, Xue Peng, Huilin Zhang, Ling Kang, Ming Ma, Zhaoling Li, Yusuke Yamauchi, Bin Ding   +8 more
wiley   +1 more source

Supercapacitance from cellulose and carbon nanotube nanocomposite fibers [PDF]

, 2013
Copyright © 2013 American Chemical SocietyACS AuthorChoice open access articleMultiwalled carbon nanotube (MWNT)/cellulose composite nanofibers have been prepared by electrospinning a MWNT/cellulose acetate blend solution followed by deacetylation. These
Amr M. Abdelkader, Biswal M., Broido A., Béguin F., Cavaliere S., David A. De Haro-Del Rio, Deng L., Deng L., Dumanh A. G., Ferrari A. C., Ferrari A. C., Guo Q., He X. J., Ian A. Kinloch, Ju Y. W., Kannan P., Kim C., Kim C., Kim C., Kong K., Lee K. Y., Libo Deng, Lu P., Mi J., Niu H., Noked M., Papkov D., Raymundo-Pinero E., Ren B., Robert J. Young, Stephen J. Eichhorn, Stoller M. D., Stuart M. Holmes, Sun L., Tang M. M., Tuinstra F., Wang H., Wang L., Wang R., Wu X. L., Zhang L., Zhou Z.   +41 more
core   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

Advanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

The Potentials and Applications of Cellulose Acetate in biosensor technology [PDF]

Nanomedicine Research Journal, 2017
The interest in cellulose and its derivatives has been exponentially increasing due to its excellent thermal stability, biocompatibility, chemical persistence and biodegradability.
Hadi Baharifar, Elham Honarvarfard, Mohammad Haji Malek-kheili, Hassan Maleki, Mohammad Barkhi, Ali Ghasemzadeh, Kamyar Khoshnevisan   +6 more
doaj   +1 more source

Tunable biphasic drug release from ethyl cellulose nanofibers fabricated using a modified coaxial electrospinning process [PDF]

, 2014
This manuscript reports a new type of drug-loaded core-shell nanofibers that provide tunable biphasic release of quercetin. The nanofibers were fabricated using a modified coaxial electrospinning process, in which a polyvinyl chloride (PVC)-coated ...
Chen Li, Deng-Guang Yu, Gareth R Williams, Zhuan-Hua Wang   +3 more
core   +3 more sources

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Incorporation of Nanofibers and Cellulose Nanocrystals from Guadua Bamboo in the Properties of Cementitious Composites

Buildings
In this work, nanofibers and cellulose nanocrystals from the native Amazonian bamboo Guadua weberbabeuri were used in structural cementitious composites.
Tiago Henrique da Costa Viana, Antonia Eliane Costa Sena, Maurício da Silva Souza, Yuri Sotero Bomfim Fraga, José Roberto de Lima Murad, Anselmo Fortunato Ruiz Rodriguez   +5 more
doaj   +1 more source

Nanofibers: Friend or Foe? [PDF]

, 2016
Since the early 1990s nanofibers, particularly those of a carbonaceous content [1] have received heightened interest due to their advantageous physico-chemical characteristics (e.g., high strength, stiffness, semi-conductor, increased thermal conductivity
Alke Petri-Fink, Barbara Rothen-Rutishauser, Martin J. D. Clift   +2 more
core   +2 more sources