When Copper Oxide meets Graphene Oxide: A core-shell structure via an intermittent spray coating route for a highly efficient ammonium perchlorate thermal decomposition

2021 ◽  
pp. 122159
Author(s):  
Hamdane AKBI ◽  
Souleymen RAFAI ◽  
Ahmed MEKKI ◽  
Sabri TOUIDJINE ◽  
Meriem Amina FERTASSI ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Graphene Oxide ◽  
Copper Oxide ◽  
Ammonium Perchlorate ◽  
Shell Structure ◽  
Spray Coating ◽  
Core Shell ◽  
Highly Efficient ◽  
Core Shell Structure

Assembly of composites into a core–shell structure using ultrasonic spray drying and catalytic application in the thermal decomposition of ammonium perchlorate

RSC Advances ◽  
2016 ◽  
Vol 6 (75) ◽  
pp. 71223-71231 ◽  
Author(s):  
Wenyuan Zhao ◽  
Tonglai Zhang ◽  
Naimeng Song ◽  
Linong Zhang ◽  
Zhenkui Chen ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Spray Drying ◽  
Ammonium Perchlorate ◽  
Shell Structure ◽  
Core Shell ◽  
Ultrasonic Spray ◽  
Catalytic Application ◽  
Core Shell Structure ◽  
Dsc Curves

The (3,5-DNB)FeCo and (3,5-DNB)FeCu micro-nanospheres with core–shell structure are prepared by ultrasonic spray drying. The DSC curves indicate that (3,5-DNB)M·M′s with various mixed ratio have different effects on AP thermal decomposition.

Facile assembly of a polystyrene microsphere/graphene oxide/porphyrin composite with core–shell structure

RSC Advances ◽  
2014 ◽  
Vol 4 (71) ◽  
pp. 37854-37858 ◽  
Author(s):  
Meijuan Zhang ◽  
Xiangqing Li ◽  
Shi-zhao Kang ◽  
Lixia Qin ◽  
Guodong Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Shell Structure ◽  
Core Shell ◽  
Polystyrene Microsphere ◽  
Ternary Composite ◽  
New Type ◽  
Core Shell Structure

A new type of ternary composite with a core–shell structure was easily assembled, which showed high UV stability and thermostability.

Preparation of magnetic Fe 3 O 4 /P (GMA‐DVB)‐PEI/Pd highly efficient catalyst with core‐shell structure

2019 ◽  
Vol 33 (5) ◽  
pp. e4850 ◽  
Author(s):  
Mingliang Ma ◽  
Yuying Yang ◽  
Yanyan Liu ◽  
Wenting Li ◽  
Guopeng Chen ◽  
...  
Keyword(s):  
Shell Structure ◽  
Core Shell ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Core Shell Structure

scholarly journals Direct Fabrication of Reduced Graphene Oxide@SnO2 Hollow Nanofibers by Single-Capillary Electrospinning as Fast NO2 Gas Sensor

2019 ◽  
Vol 2019 ◽  
pp. 1-7
Author(s):  
Dong Wang ◽  
Mingcong Tang ◽  
Jianbo Sun
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Gas Sensor ◽  
Shell Structure ◽  
Composite Nanofibers ◽  
Hollow Structure ◽  
Core Shell ◽  
Hollow Nanofibers ◽  
Reduced Graphene ◽  
Core Shell Structure

Single-capillary electrospinning has been exhibited to be a simple and scalable method for fabricating nanofibers. Construction of graphene/inorganic fibers with the core-shell hollow structure using graphene as skeleton has been rarely reported. Here, we show a facile approach to prepare electrospun reduced graphene oxide@SnO2 composite nanofibers with the hollow structure. The hollow core@shell structure is formed in a single-capillary electrospinning process including sintering, which is promising for the preparation of graphene/inorganic composite nanofibers. The reduction of as-synthesized graphene is realized by stannous ion. Resulting hollow and core-shell structure enables the reduced graphene oxide@SnO2 composite nanofibers to adsorb and desorb the target gas more easily, which is promising for future applications as fast NO2 gas sensor.

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