Characterization and thermal stability properties of intercalated Na-magadiite with cetyltrimethylammonium (C16TMA) surfactants

2006 ◽  
Vol 67 (5-6) ◽  
pp. 926-931 ◽  
Author(s):  
F. Kooli ◽  
Li Mianhui ◽  
Solhe F. Alshahateet ◽  
Fengxi Chen ◽  
Zhu Yinghuai
Keyword(s):  
Thermal Stability ◽  
Stability Properties

Synthesis, characterization, and thermal stability properties of PVTNP-co-PVAA through the azidoacetylation of polyvinyl 2,4,6-trinitrophenylacetal

2013 ◽  
Vol 22 (2) ◽  
pp. 117-123 ◽  
Author(s):  
Bo Jin ◽  
Juan Shen ◽  
Rufang Peng ◽  
Yuanjie Shu ◽  
Shijin Chu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Stability Properties

Effect of hybrid carbon black/lignin on rheological, mechanical and thermal stability properties of NR/BR composites

2021 ◽  
pp. 1-13
Author(s):  
Nor Anizah Mohamad Aini ◽  
Nadras Othman ◽  
M. Hazwan Hussin ◽  
Kannika Sahakaro ◽  
Nabil Hayeemasae
Keyword(s):  
Thermal Stability ◽  
Carbon Black ◽  
Stability Properties ◽  
Hybrid Carbon

scholarly journals Characterization and Thermal Stability Properties of Bulk Hierarchical Porous Pd Prepared by Kirkendall Effect and Dealloying Method

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Wei Feng ◽  
Qingquan Kong ◽  
Xiaodong Zhu ◽  
Xinxin Xie ◽  
Huajiang Zhou ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Aqueous Solution ◽  
Noble Metal ◽  
Kirkendall Effect ◽  
Channel Structure ◽  
Small Surface ◽  
Stability Properties ◽  
Compression Properties ◽  
Hierarchical Porous ◽  
Ligament Size

We present a facile strategy to synthesize bulk hierarchical porous Pd materials (BHPPd) with pores ranging from a few nanometers to tens of micrometers through chemical dealloying of porous PdAl intermetallics. Owing to the small surface diffusivities of Pd atoms, the pore/ligament size of BHPPd did not coarsen remarkably as the concentration of HCl aqueous solution increases. Thermal stability properties of BHPPd materials at different temperature ranging from 673 to 1073 K were evaluated. BHPPd materials show superior thermal stability, whose bicontinuous interpenetrating ligament-channel structure can be maintained even after being annealed at 1073 K for 30 min. Such properties can be attributed to less defects and less-noble metal residues. Moreover, compression properties of BHPPd materials were also investigated.

Nanostructured Lanthanum Zirconate Coating and Its Thermal Stability Properties

2007 ◽  
Vol 14 (5) ◽  
pp. 147-151 ◽  
Author(s):  
Xiao-dong ZHAO ◽  
Ke-li ZENG ◽  
Jian-gang XIE ◽  
Zhen-duo LI
Keyword(s):  
Thermal Stability ◽  
Lanthanum Zirconate ◽  
Stability Properties

Preparation and Thermal Stability Properties of Epoxy Matrix/Nano-SiO2 Composites

2014 ◽  
Vol 788 ◽  
pp. 588-592 ◽  
Author(s):  
Qin Lin ◽  
Zhen Jiang Song ◽  
Jian Liang Xie
Keyword(s):  
Thermal Stability ◽  
Silica Nanoparticles ◽  
Coupling Agent ◽  
Potential Application ◽  
Epoxy Matrix ◽  
Maximum Rate ◽  
Decomposition Temperature ◽  
Mass Ratio ◽  
Thermo Gravimetric ◽  
Stability Properties

The addition of nanoparticles has been proven to a high potential application for improving polymer thermal stability properties. In this paper, the nanocomposites based on epoxy matrix modified with different mass ratio of silica nanoparticles were investigated. In order to disperse and incorporate silica nanoparticles into epoxy matrix, silica nanoparticles were modified with coupling agent (Gamma-glycidoxy propyl trimethoxy silan, KH-560). FTIR spectra showed that KH-560 was absorbed on the surface of SiO2 nanoparticles. The thermo gravimetric traces indicated that the addition of silica nanoparticles has improved the thermal stability properties of epoxy matrix significantly. The decomposition temperature of nanocomposite increased with the addition of nanoSiO2, and the temperatures of the maximum rate of degradation of the unmodified nanocomposite with 0wt%, 1wt%, 3wt%, 5wt% nanoSiO2 were 401oC, 405oC, 411oC, 421oC, respectively. The temperatures for 50% weight loose of the modified nanocomposite with 1wt% and 3wt% nanoSiO2 were 389oC and 405oC, respectively.

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