Results 101 to 110 of about 5,243,930 (293)

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Low molar mass ionic liquid’s modified carbon nanotubes and its role in PVDF crystalline stress generation

Nanotechnology Reviews
In this work, the question is whether the positive charge or the confirmation of side chain of an ionic liquid l-methylimidazolium bromide or the modified solid support multi-walled carbon nanotubes affects the heterogeneous crystallization of melt ...
Gul Fazal Suhrab, Azeem Muhammad, Nawaz Mohsan, Rehman Zia Ur, Alqarni Sara A., Rehman Attiq Ur, Miotello Antonio, Munir Akhtar, Khan Khalid Ali, Zaki Magdi E.A.   +9 more
doaj   +1 more source

Electrochemical Determination of Indole-3-carboxylic Acid Using Carboxyl Functionalized Multi-Walled Carbon Nanotubes Modified Glassy Carbon Electrode

International Journal of Electrochemical Science, 2018
Indole-3-carboxylic acid (ICA) was detected by differential pulse voltammetry using a glassy carbon electrode (GCE) modified carboxylic multi-walled carbon nanotubes (MWCNTs-COOH).
X.L. Jia, J.H. Ye, F.Q. Wang, Y.L. Hu, M.Z. Zheng, C.Z. Wu   +5 more
doaj   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Functionalized multi-walled carbon nanotubes in an aldol reaction

Nanoscale, 2015
The covalent functionalization of multi-walled carbon nanotubes (MWCNTs) with a proline-based derivative is reported. Initially, MWCNTs were oxidized in order to introduce a large number of carboxylic units on their tips followed by N-tert-butoxycarbonyl-2,2'(ethylenedioxy)bis-(ethylamine) conjugation through an amide bond.
D. D. Chronopoulos, C. G. Kokotos, N. Karousis, G. Kokotos, N. Tagmatarchis   +4 more
openaire   +4 more sources

Near‐Unity Selectivity Inversion Between CO2 Electroreduction and H2 Evolution via Atomic Coordination Editing

Advanced Science, EarlyView.
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao, Yuanyuan He, Mengyu Duan, Peng Yin, Jinxing Chen, Xu Han, Jie Yang, Yulin Wang, Xingjie Fu, Shibo Xi, Chuncheng Chen, Jiong Lu   +11 more
wiley   +1 more source

Strategy of Triple‐Gradient in Binary Pixels for Flexible Pressure Sensing with High Sensitivity and Wide‐Range Linearity

Advanced Science, EarlyView.
A flexible pressure sensor with triple‐gradient design of conductivity, modulus, and dimension in binary micro‐dome pixels is proposed. Based on precisely‐designed CNT/PDMS matrix, the device exhibits a linear sensitivity of 974.1 kPa−1 across range up to 1.8 MPa (R2 > 0.99), offering an effective strategy for potential applications in healthcare ...
Yifan Liu, Xiao Xu, Fengming Hu, Yuanzhe Liang, Zidong Yin, Biao Qi, Ruolin Liu, Ziyi Dai, Jianyi Luo, Bingpu Zhou   +9 more
wiley   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Comparative analysis on single- and multi-walled carbon nanotubes suspended for enhanced thermal energy transfer past stretching surfaces

AIP Advances
Flat and parabolic trough solar collectors concentrate sunlight onto a receiver tube containing the heat transfer liquid. Particularly, CNT nanofluids enhance the efficacy of energy harvesting in these systems.
N. Bhargavi, P. Sreenivasulu, T. Poornima   +2 more
doaj   +1 more source

Comparison of the performance of various forms of nano carbon as a membrane with the aim of optimal use in water purification and providing a mathematical model to predict membrane behavior

Current Research in Green and Sustainable Chemistry
The growing global population and the provision of safe drinking water have become a major challenge facing the world today. Water shortages are felt in various uses such as drinking, industry, and agriculture, and the need for water consumption is ...
Abdollah Abbasloo, Farshad Farahbod
doaj   +1 more source