One-step synthesis of SnOx nanocrystalline aggregates encapsulated by amorphous TiO2 as an anode in Li-ion battery

2015 ◽  
Vol 3 (18) ◽  
pp. 9982-9988 ◽  
Author(s):  
Xiaoyu Hou ◽  
Yanjie Hu ◽  
Hao Jiang ◽  
Yunfeng Li ◽  
Wenge Li ◽  
...  
Keyword(s):  
Spray Pyrolysis ◽  
Current Density ◽  
Flame Spray Pyrolysis ◽  
Flame Spray ◽  
Li Ion Battery ◽  
One Step ◽  
Amorphous Tio2 ◽  
Li Ion ◽  
A Current

SnOx nanocrystalline aggregates (NAs) encapsulated by an amorphous TiO2 layer have been successfully designed by a one-step flame spray pyrolysis (FSP) method. As an anode in LIBs, the SnOx NAs@TiO2 electrode exhibits a capacity of 350 mA h g−1 after 300 cycles at a current density of 200 mA g−1, which is much superior to pure SnOx NAs and TiO2 NAs.

Fabrication and performance of Li 4 Ti 5 O 12 /C Li-ion battery electrodes using combined double flame spray pyrolysis and pressure-based lamination technique

2018 ◽  
Vol 374 ◽  
pp. 97-106 ◽  
Author(s):  
Michael Gockeln ◽  
Suman Pokhrel ◽  
Florian Meierhofer ◽  
Jens Glenneberg ◽  
Marco Schowalter ◽  
...  
Keyword(s):  
Spray Pyrolysis ◽  
Flame Spray Pyrolysis ◽  
Flame Spray ◽  
Li Ion Battery ◽  
Li Ion ◽  
And Performance

Liquid-Phase Selective Hydrogenation of 1-Heptyne over Pd/TiO2 Catalyst Synthesized by One-Step Flame Spray Pyrolysis

2010 ◽  
Vol 136 (1-2) ◽  
pp. 164-170 ◽  
Author(s):  
Okorn Mekasuwandumrong ◽  
Songphon Phothakwanpracha ◽  
Bunjerd Jongsomjit ◽  
Artiwan Shotipruk ◽  
Joongjai Panpranot
Keyword(s):  
Liquid Phase ◽  
Spray Pyrolysis ◽  
Selective Hydrogenation ◽  
Flame Spray Pyrolysis ◽  
Flame Spray ◽  
Tio2 Catalyst ◽  
One Step

scholarly journals Prototype Profile of Supercapactors with Activated Carbon/Fe3O4 Electrodes Natural Materials and Celgard Li-Ion Battery Separators

2021 ◽  
Vol 328 ◽  
pp. 02012
Author(s):  
Lydia Rohmawati ◽  
Damini Alfarisi ◽  
Sitiv Holisa SP ◽  
Woro Setyarsih ◽  
Tukiran ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Current Density ◽  
Composition Material ◽  
Li Ion Battery ◽  
Cycle Stability ◽  
Battery Separator ◽  
Study Results ◽  
Li Ion ◽  
Coconut Shell Activated Carbon ◽  
A Current

The electrode composition material in the supercapacitor affects the storage performance of the supercapacitor. In this study, the electrodes were made from coconut shell activated carbon and Fe3O4 from iron sand. To be used as electrodes, the two materials are mixed with PVDF and a solution of Dimethylacetamide at a temperature of 70°C; then, a coating process is carried out by layering the electrode material onto aluminium foil to obtain an electrode sheet. The coin cell assembling process was then carried out by arranging the electrode sheets and the Celgard Li-ion battery separator in the glove box and then tested for charge/discharge with a current density of 5-81 mA/g and cycle stability at a current of 20 mA/g. The study results show that the activated carbon/5 wt% Fe3O4 supercapacitor has the best capacitance value for charging at 8.03 F/g and discharging at 8.55 F/g at a current density of 5 mA/g. The activated carbon/5 wt% Fe3O4 supercapacitor has cycle stability of up to 200 cycles and can withstand up to 95% with a capacitance of 6.6 F/g.

Characteristics and catalytic properties of Pt–Sn/Al2O3 nanoparticles synthesized by one-step flame spray pyrolysis in the dehydrogenation of propane

2009 ◽  
Vol 370 (1-2) ◽  
pp. 1-6 ◽  
Author(s):  
Sukanya Pisduangdaw ◽  
Joongjai Panpranot ◽  
Chatthip Methastidsook ◽  
Choowong Chaisuk ◽  
Kajornsak Faungnawakij ◽  
...  
Keyword(s):  
Spray Pyrolysis ◽  
Catalytic Properties ◽  
Flame Spray Pyrolysis ◽  
Flame Spray ◽  
Al2o3 Nanoparticles ◽  
One Step
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