Template-Free Synthesis of ZnO2 Hollow Nanospheres via Ostwald Ripening Route

2012 ◽  
Vol 1 (3) ◽  
pp. 191-196 ◽  
Author(s):  
Pai Lu ◽  
Dongfeng Xue
Keyword(s):  
Ostwald Ripening ◽  
Hollow Nanospheres ◽  
Template Free

Facile synthesis of ternary CdMnS QD-based hollow nanospheres as fluorescent/magnetic probes for bioimaging

2016 ◽  
Vol 4 (7) ◽  
pp. 1208-1212 ◽  
Author(s):  
Bingxia Zhao ◽  
Peng Huang ◽  
Pengfei Rong ◽  
Yu Wang ◽  
Mengyu Gao ◽  
...  
Keyword(s):  
Ostwald Ripening ◽  
Hollow Nanospheres ◽  
Facile Synthesis ◽  
Ripening Process ◽  
Dual Functional ◽  
Magnetic Probes ◽  
Tunable Emission

Fluorescent/magnetic dual-functional CdMnS hollow nanospheres with bright tunable emission and strong MR signal were synthesized via a facile Ostwald-ripening process with promising applications in bioimaging.

Core-Template-Free Strategy for Preparing Hollow Nanospheres

2004 ◽  
Vol 16 (11) ◽  
pp. 933-937 ◽  
Author(s):  
Y. Hu ◽  
X. Jiang ◽  
Y. Ding ◽  
Q. Chen ◽  
C. Z. Yang
Keyword(s):  
Hollow Nanospheres ◽  
Template Free

One-Pot Template-Free Synthesis of NaYF4Upconversion Hollow Nanospheres for Bioimaging and Drug Delivery

2014 ◽  
Vol 9 (6) ◽  
pp. 1655-1662 ◽  
Author(s):  
Gan Tian ◽  
Longsheng Duan ◽  
Xiao Zhang ◽  
Wenyan Yin ◽  
Liang Yan ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Hollow Nanospheres ◽  
One Pot ◽  
Template Free

Facile Synthesis of Ag-Coated Cu2O Nanospheres for Improved Photocatalytic Activity

2014 ◽  
Vol 1641 ◽  
Author(s):  
Drew Hall ◽  
Sanjay Mishra ◽  
Anagh Bhaumik ◽  
Kartik Dr. Ghosh
Keyword(s):  
Aqueous Solution ◽  
Photocatalytic Activity ◽  
Lower Energy ◽  
Ostwald Ripening ◽  
Solar Spectrum ◽  
Hollow Nanospheres ◽  
Facile Synthesis ◽  
Resonance Effects ◽  
Morphology And Structure ◽  
Energy Portion

ABSTRACTThe present study details facile synthesis of hollow Cu2O nanospheres decorated with Ag nanoparticles using a simple surfactant technique for enhanced photocatalytic activity. The morphology and structure is studied via XRD and SEM. Cu2O hollow nanospheres with a diameter of 500-800 nm were synthesized via Ostwald ripening using CuSO4 aqueous solution. The catalytic activity of Cu2O is studied in the presence of UV and visible light using Methyl Orange (MO) as a model pollutant. Ag decorated Cu2O particles showed a 49% increase in photocatalytic activity over the undecorated Cu2O. The improved photocatalytic activity is achieved by surface plasmon resonance effects in the silver nanoparticles, allowing utilization of the lower energy portion of the solar spectrum.

Formation of CdMoO4 porous hollow nanospheres via a self-assembly accompanied with Ostwald ripening process and their photocatalytic performance

CrystEngComm ◽  
2013 ◽  
Vol 15 (39) ◽  
pp. 8014 ◽  
Author(s):  
Wen-Shou Wang ◽  
Liang Zhen ◽  
Cheng-Yan Xu ◽  
Wen-Zhu Shao ◽  
Zhong-Lin Chen
Keyword(s):  
Self Assembly ◽  
Photocatalytic Performance ◽  
Ostwald Ripening ◽  
Hollow Nanospheres ◽  
Ripening Process

Back Cover: One-Pot Template-Free Synthesis of NaYF4Upconversion Hollow Nanospheres for Bioimaging and Drug Delivery (Chem. Asian J. 6/2014)

2014 ◽  
Vol 9 (6) ◽  
pp. 1684-1684
Author(s):  
Gan Tian ◽  
Longsheng Duan ◽  
Xiao Zhang ◽  
Wenyan Yin ◽  
Liang Yan ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Hollow Nanospheres ◽  
One Pot ◽  
Back Cover ◽  
Template Free
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