Construction of a core-shell structure compound: Ammonium polyphosphate wrapped by rare earth compound to achieve superior smoke and toxic gases suppression for flame retardant flexible polyurethane foam composites

2021 ◽  
Vol 28 ◽  
pp. 100939
Author(s):  
Zhenting Yin ◽  
Jingyi Lu ◽  
Xiaoli Yu ◽  
Pengfei Jia ◽  
Gang Tang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Flame Retardant ◽  
Polyurethane Foam ◽  
Shell Structure ◽  
Core Shell ◽  
Rare Earth Compound ◽  
Toxic Gases ◽  
Flexible Polyurethane Foam ◽  
Core Shell Structure ◽  
Flexible Polyurethane

Synthesis and characterization of upconversion nanoparticles with shell structure and ligand-free hydrophilic modification

RSC Advances ◽  
2015 ◽  
Vol 5 (101) ◽  
pp. 83149-83154 ◽  
Author(s):  
Di Kang ◽  
Xiaoyan Song ◽  
Jinfeng Xing
Keyword(s):  
Rare Earth ◽  
Shell Structure ◽  
Synthesis And Characterization ◽  
Upconversion Nanoparticles ◽  
Core Shell ◽  
Hydrophilic Modification ◽  
Ligand Free ◽  
Core Shell Structure

Rare-earth upconversion nanoparticles (UCNPs) with α and β phases were prepared. UCNPs with core–shell structure were prepared and modified to be hydrophilic by ligand-free hydrophilic modification.

The Effect of MgO and Rare-Earth Oxide on Formation Behavior of Core-Shell Structure inBaTiO3

1997 ◽  
Vol 36 (Part 1, No. 9B) ◽  
pp. 5954-5957 ◽  
Author(s):  
Hiroshi Kishi ◽  
Yoshikazu Okino ◽  
Mutsumi Honda ◽  
Yoshiaki Iguchi ◽  
Motoaki Imaeda ◽  
...  
Keyword(s):  
Rare Earth ◽  
Shell Structure ◽  
Rare Earth Oxide ◽  
Core Shell ◽  
Formation Behavior ◽  
Core Shell Structure

Green flame-retardant flexible polyurethane foam based on cyclodextrin

2020 ◽  
Vol 178 ◽  
pp. 109171 ◽  
Author(s):  
Shi-Lin Zeng ◽  
Cheng-Yuan Xing ◽  
Li Chen ◽  
Long Xu ◽  
Bang-Jing Li ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Polyurethane Foam ◽  
Flexible Polyurethane Foam ◽  
Flexible Polyurethane
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