Results 61 to 70 of about 5,243,930 (293)

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

Functionalized Carbon Nanotubes in the Brain: Cellular Internalization and Neuroinflammatory Responses [PDF]

, 2013
The potential use of functionalized carbon nanotubes (f-CNTs) for drug and gene delivery to the central nervous system (CNS) and as neural substrates makes the understanding of their in vivo interactions with the neural tissue essential.
Maurizio Prato (444708), Maurizio Prato, Kostarelos, K, C Gaillard, Antonio Nunes, Tommaso Pizzorusso (61434), KT Al-Jamal, Bardi, G. (Giuseppe), K Bates, Gaillard, Claire, Bates, K, Nunes, A, Pizzorusso, T. (Tommaso), Bianco, A, Al-Jamal, K. (Khuloud T), Bardi, G, Claire Gaillard, Bianco, Alberto, Lisa Gherardini (349231), A Nunes, L Gherardini, Gherardini, L, Gaillard, C, Alberto Bianco, Kostarelos, K. (Kostas), Alberto Bianco (151604), PRATO, MAURIZIO, Claire Gaillard (357456), Giuseppe Bardi, Prato, M. (Maurizio), Kostarelos, Kostas, Katie Bates (486088), Kostas Kostarelos, Nunes, Antonio, M Prato, Al-Jamal, KT, Valentin Ceña, Gaillard, C. (Claire), Lisa Gherardini, Pizzorusso, T, T Pizzorusso, Giuseppe Bardi (486086), Bates, K. (Katie), K Kostarelos, Prato, M, Al-Jamal, Khuloud T., Khuloud T. Al-Jamal (486089), Khuloud T Al-Jamal, Nunes, A. (Antonio), Khuloud T. Al Jamal, Antonio Nunes (486087), Katie Bates, Gherardini, L. (Lisa), G Bardi G, Bardi, Giuseppe, Al-Jamal, Khuloud T, A Bianco, Tommaso Pizzorusso, Gherardini, Lisa, Bianco, A. (Alberto), Bates, Katie, Pizzorusso, Tommaso, Kostas Kostarelos (276400)   +62 more
core   +2 more sources

Locally controlled MOF growth on functionalized carbon nanotubes

Communications Materials
Metal-organic frameworks (MOFs) are highly versatile materials because of their tunable properties. However, the typically poor electrical conductivity of MOFs presents challenges for their integration into electrical devices.
Marvin J. Dzinnik, Necmettin E. Akmaz, Adrian Hannebauer, Andreas Schaate, Peter Behrens, Rolf J. Haug   +5 more
doaj   +1 more source

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

Advanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo, Zihuan Wu, Anan Zhang, Shideh Kabiri Ameri   +3 more
wiley   +1 more source

Double-walled carbon nanotubes trigger IL-1β release in human monocytes through Nlrp3 inflammasome activation [PDF]

, 2012
Because of their outstanding physical properties, carbon nanotubes (CNTs) are promising new materials in the field of nanotechnology. It is therefore imperative to assess their adverse effects on human health.
Dardenne, Christophe, Meunier, Etienne, Bernard Pipy, David Olagnier, José Bernad, Agnès Coste, Authier, Hélène, Emmanuel Flahaut, Béraud, Maryse, Bernad, José, Flahaut, Emmanuel, Etienne Meunier, Maryse Béraud, Pipy, Bernard, Lise Lefèvre, Christophe Dardenne, Coste, Agnès, Hélène Authier, Olagnier, David, Lefèvre, Lise   +19 more
core   +1 more source

AC+Li(NiCoMn)O₂/Li₄Ti₅O₁₂+MWCNTs hybrid capacitors

Cailiao gongcheng, 2020
The hybrid capacitors were assembled by using lithium titanate/multi-walled carbon nanotubes composite as anode and activated carbon/nickel cobalt manganese acid lithium composite as cathode.
CHEN Wei, SUN Xiao-gang, HU Hao, WANG Jie, LI Xu, LIANG Guo-dong, HUANG Ya-pan, WEI Cheng-cheng   +7 more
doaj   +1 more source

Free Vibration of Single-Walled Carbon Nanotubes Using Nonlocal Truncated Timoshenko-Ehrenfest Beam Theory

Applied Mechanics, 2023
Carbon nanotubes with their outstanding mechanical, physical and electrical properties have stimulated a significant amount of scientific and technological research due to their uniqueness compared to conventional materials.
Maria Anna De Rosa, Maria Lippiello, Antonella Onorato, Isaac Elishakoff   +3 more
doaj   +1 more source

Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

Advanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao, Yong Yuan, Jie Gao, Tong Wang, Jinzhi Du, Feng Tian, Xiaoli Li, Ruirui Qiao, Liqun Zhang, Jiajia Xue   +9 more
wiley   +1 more source

DC and radio-frequency transmission characteristics of double-walled carbon nanotubes-based ink [PDF]

, 2010
In this paper, double-walled carbon nanotubes (DWNTs) network layers were patterned using inkjet transfer printing. The remarkable conductive characteristics of carbon nanotubes (CNTs) are considered as promising candidates for transmission line as well ...
Mesnilgrente, Fabien, Robert Plana, Fabre, Norbert, Coccetti, Fabio, Conédéra, Véronique, Dragoman, Mircea, Fabien Mesnilgrente, Emmanuel Flahaut, Mircea Dragoman, Pacchini, Sébastien, Flahaut, Emmanuel, Norbert Fabre, Plana, Robert, Sébastien Pacchini, Véronique Conédéra, Fabio Coccetti   +15 more
core   +1 more source

FUNCTIONALIZATION OF CARBON NANOTUBES USING BIOMOLECULES OF DIFFERENT NATURE FOR STABLE DISPERSION IN WATER [PDF]

Biotechnologia Acta, 2015
To select the most effective methods for functionalizing carbon nanotubes and the to compare the ability of a number of biological molecules (plasmid DNA, ATP, deoxyribonucleoside triphosphates, bovine serum albumin, compounds of vitreous humor extract ...
Burlaka O. M., Pirko Ya. V., Kolomys O. F., Smertenko P. S., Glazunova V. O., Konstantinova T. E., Yemets A. I., Blume Ya. B.   +7 more
doaj   +1 more source