Results 131 to 140 of about 200,550 (312)

Incorporação de nanopartículas metálicas dispersas em líquidos iônicos no desenvolvimento de biossensores para determinação de luteolina e quercetina [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2011A presente tese descreve o desenvolvimento de novos biossensores para aplicação na determinação ...
Franzoi, Ana Cristina
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Transformation of ionic liquid into carbon nanotubes in confined nanospace

, 2011
We have developed a two-step filling process for the nano-reaction of ionic liquid in a tip-closed SWNT, where fullerenes are inserted at the end of the host SWNT as a plug to prevent the leakage of the confined ionic liquid during heat ...
Lim, H. E., Kitaura, R., Miyata, Y., Bando, Y., Chen, S., Golberg, D., Shinohara, H.   +6 more
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Special Issue Editorial: Ionic Liquid Crystals

, 2019
The term “Ionic Liquid Crystals” (ILCs) clearly results from the blending of the well-known “Ionic Liquids” (ILs) and “Liquid Crystals” (LCs) names of the corresponding materials [...
Giacomo Saielli
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Síntese de cristais líquidos funcionalizados contendo o heterociclo 1,3,4-oxadiazol [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2013.Neste trabalho são descritas a síntese, a caracterização e os estudos das propriedades ópticas,
Westphal, Eduard
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Ionic-Liquid-Based Deep Eutectic Solvents as Novel Electrolytes for Supercapacitors: COSMO-SAC Predictions, Synthesis, and Characterization

, 2019
The current work investigated two ionic-liquid (IL)-based deep eutectic solvents (DESs) composed of ethylene glycol (EG) and N-methylacetamide (NMAc) as hydrogen bond donors (HBD) and high-melting IL, namely, 1-butyl-3-methylimidazolium methanesulfonate (
R. Prasanna Venkatesh (8096975), Upasana Mahanta (8096972), Sujatha SarojiniAmma (8124758), S. A. Ilangovan (8096981), Tamal Banerjee (1682308), Sambita Choudhury (8124755)   +5 more
core   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Polyelectrolyte-in-ionic-liquid electrolytes

, 2003
Novel polymer electrolyte materials based on a polyelectrolyte-in-ionic-liquid principle are described. A combination of a lithium 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPSLi) and N,N′-dimethylacrylamide (DMMA) are miscible with the ionic liquid,
C Tiyapiboonchaiya (13738510), Jenny Pringle (13077117), J Sun (7716419), D MacFarlane (13288728), Maria Forsyth (13084584)   +4 more
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