One-Step Flame Synthesis of Ultrafine SiO2−C Nanocomposite Particles with High Carbon Loading and Their Carbothermal Conversion

2007 ◽  
Vol 46 (12) ◽  
pp. 4273-4281 ◽  
Author(s):  
Andri Vital ◽  
Jörg Richter ◽  
Renato Figi ◽  
Oliver Nagel ◽  
Christos G. Aneziris ◽  
...  
Keyword(s):  
Flame Synthesis ◽  
High Carbon ◽  
Nanocomposite Particles ◽  
Ultrafine Sio2 ◽  
One Step ◽  
High Carbon Loading ◽  
Carbon Loading

Surface-modified spherical activated carbon for high carbon loading and its desalting performance in flow-electrode capacitive deionization

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 69720-69727 ◽  
Author(s):  
Hong-ran Park ◽  
Jiyeon Choi ◽  
Seungcheol Yang ◽  
Sung Jo Kwak ◽  
Sung-il Jeon ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Activated Carbons ◽  
Electrostatic Repulsion ◽  
Capacitive Deionization ◽  
High Carbon ◽  
Spherical Activated Carbon ◽  
High Carbon Loading ◽  
Modified Activated Carbons ◽  
Surface Modified ◽  
Carbon Loading

We fabricated surface modified activated carbons covered with ion-selective polymer. These materials can be used as powerful dispersants and flow electrodes, and improved desalting efficiency by high carbon loading via electrostatic repulsion.

Fluidized bed electrodes with high carbon loading for water desalination by capacitive deionization

2016 ◽  
Vol 4 (10) ◽  
pp. 3642-3647 ◽  
Author(s):  
G. J. Doornbusch ◽  
J. E. Dykstra ◽  
P. M. Biesheuvel ◽  
M. E. Suss
Keyword(s):  
Energy Storage ◽  
Fluidized Bed ◽  
Water Desalination ◽  
Carbon Flow ◽  
Electrochemical Energy Storage ◽  
Capacitive Deionization ◽  
High Carbon ◽  
High Carbon Loading ◽  
Carbon Loading ◽  
Electrochemical Energy

The use of carbon flow electrodes has significantly impacted electrochemical energy storage and capacitive deionization (CDI). We here introduce flowable fluidized bed electrodes with exceptionally high carbon loading, and apply these to water desalination by CDI.

scholarly journals The One-Step Pickering Emulsion Polymerization Route for Synthesizing Organic-Inorganic Nanocomposite Particles

Materials ◽  
2010 ◽  
Vol 3 (2) ◽  
pp. 1186-1202 ◽  
Author(s):  
Huan Ma ◽  
Mingxiang Luo ◽  
Sriya Sanyal ◽  
Kaushal Rege ◽  
Lenore Dai
Keyword(s):  
Emulsion Polymerization ◽  
Pickering Emulsion ◽  
Nanocomposite Particles ◽  
Pickering Emulsion Polymerization ◽  
One Step ◽  
The One

One-step synthesis of polypyrrole-coated silver nanocomposite particles and their application as a coloured particulate emulsifier

2007 ◽  
Vol 17 (36) ◽  
pp. 3777 ◽  
Author(s):  
Syuji Fujii ◽  
Atsushi Aichi ◽  
Kensuke Akamatsu ◽  
Hidemi Nawafune ◽  
Yoshinobu Nakamura
Keyword(s):  
Nanocomposite Particles ◽  
One Step ◽  
Silver Nanocomposite

One-step flame synthesis of silver nanoparticles for roll-to-roll production of antibacterial paper

2017 ◽  
Vol 420 ◽  
pp. 558-565 ◽  
Author(s):  
Kofi J. Brobbey ◽  
Janne Haapanen ◽  
Marianne Gunell ◽  
Jyrki M. Mäkelä ◽  
Erkki Eerola ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Flame Synthesis ◽  
Roll To Roll ◽  
One Step

scholarly journals Synthesis and thermal conductivity of functionalized biocarbon-Fe3O4 nanocomposite-based green nanofluid for heat transfer applications

2021 ◽  
Vol 321 ◽  
pp. 01003
Author(s):  
Divya Barai ◽  
Sohan Parbat ◽  
Bharat Bhanvase
Keyword(s):  
Heat Transfer ◽  
Electron Microscopy ◽  
Thermal Conductivity ◽  
Nanocomposite Particles ◽  
X Ray ◽  
Conductivity Enhancement ◽  
Water Based ◽  
One Step ◽  
Ultrasound Assisted ◽  
Scanning Electron

Bio-based graphitic carbon was synthesized in this work by one-step carbonization of bamboo waste at low temperature. This bio-based carbon was then functionalized in order to decorated it with Fe3O4 nanoparticles. The functionalized biocarbon-Fe3O4 (f-biocarbon-Fe3O4) nanocomposite was synthesized using ultrasound-assisted coprecipitation method which was then confirmed by scanning electron microscopy, Fourier transform infrared spectroscopy, and X-ray diffractometry. Water-based nanofluid was prepared using the synthesized f-biocarbon-Fe3O4 nanocomposite particles. Thermal conductivity of this nanofluid was analyzed at different concentrations and temperatures. A thermal conductivity enhancement of almost 80% was recorded at 35°C for nanofluid containing 0.1 vol.% of f-biocarbon-Fe3O4 nanocomposite particles compared to water. Also, empirical model is developed for prediction of thermal conductivity as a function of concentration and temperature of bamboo waste-derived f-biocarbon-Fe3O4 nanocomposite-based green nanofluid.

PREPARATION AND CHARACTERIZATION OF AMINO-MODIFIED Fe3O4 MAGNETIC NANOCOMPOSITE PARTICLES BY ONE-STEP GLYCOTHERMAL METHOD

2013 ◽  
Vol 27 (19) ◽  
pp. 1341002 ◽  
Author(s):  
YUHONG ZHANG ◽  
BIAO YAN ◽  
TAIGANG SHI
Keyword(s):  
Iron Oxide ◽  
Average Diameter ◽  
Magnetic Nanocomposite ◽  
Spherical Particles ◽  
X Ray Diffraction ◽  
Nanocomposite Particles ◽  
Glycothermal Method ◽  
Transmission Electron ◽  
One Step

Amino-modified Fe 3 O 4 magnetic nanocomposite particles were prepared by one-step glycothermal method. The shape and morphology of Fe 3 O 4 particles change when a small amount of water is added as a co-solvent in the glycothermal method. The morphology and structure of the sample were characterized and measured by transmission electron microscopy (TEM), X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy. TEM images show that the morphology of the samples is from irregular polyhedron to spherical particles. Average diameter of particles is approximately 70/40/10 nm and more evenly distributed. XRD results show that the samples are cubic spinel structure. FTIR results show that a chemical bonds combination exists between the amino and iron oxide, nano-iron oxide are modified by the amino.

In situ surface hydrogenation synthesis of Ti3+ self-doped TiO2 with enhanced visible light photoactivity

Nanoscale ◽  
2014 ◽  
Vol 6 (15) ◽  
pp. 9078-9084 ◽  
Author(s):  
Junchao Huo ◽  
Yanjie Hu ◽  
Hao Jiang ◽  
Chunzhong Li
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Synthesis Process ◽  
Flame Synthesis ◽  
Doped Tio2 ◽  
One Step

We have developed a novel one-step, vapor-fed aerosol flame synthesis process to prepare surface Ti3+ self-doped TiO2 by in situ surface hydrogenation. The sample shows effective photocatalyst activity under visible light irradiation because of the Ti3+ ions doped on the surface.

scholarly journals One-Step Rapid and Scalable Flame Synthesis of Efficient WO3 Photoanodes for Water Splitting

ChemPlusChem ◽  
2018 ◽  
Vol 83 (7) ◽  
pp. 569-576 ◽  
Author(s):  
Hongjun Chen ◽  
Renheng Bo ◽  
Thanh Tran-Phu ◽  
Guanyu Liu ◽  
Antonio Tricoli
Keyword(s):  
Water Splitting ◽  
Flame Synthesis ◽  
One Step
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