scholarly journals Self‐Templated Synthesis of Ultrathin Nanosheets Constructed TiO 2 Hollow Spheres with High Electrochemical Properties

2016 ◽  
Vol 3 (11) ◽  
pp. 1600162 ◽  
Author(s):  
Huiqi Xie ◽  
Linfeng Hu ◽  
Feilong Wu ◽  
Min Chen ◽  
Limin Wu
Keyword(s):  
Electrochemical Properties ◽  
Hollow Spheres ◽  
Templated Synthesis ◽  
Ultrathin Nanosheets

Synthesis of urchin-like Ni3Si2O5(OH)4 hierarchical hollow spheres/GO composite with enhanced electrochemical properties for high-performance hybrid supercapacitors

2019 ◽  
Vol 48 (31) ◽  
pp. 11749-11762 ◽  
Author(s):  
Xueying Dong ◽  
Yifu Zhang ◽  
Qiushi Wang ◽  
Xiaorong Zhang ◽  
Meng Gao ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Electrochemical Properties ◽  
Hollow Sphere ◽  
High Performance ◽  
Hollow Spheres ◽  
Capacity Retention ◽  
Hybrid Supercapacitors ◽  
Enhanced Electrochemical Performance

Urchin-like Ni3Si2O5(OH)4 hierarchical hollow sphere/GO composites were synthesized, which showed an enhanced electrochemical performance of 165 F g−1 at 0.5 A g−1 and 84% capacity retention after 5000 cycles.

scholarly journals Polyetheramide Templated Synthesis of Monodisperse Mn3O4 Nanoparticles with Controlled Size and Study of the Electrochemical Properties

2014 ◽  
Vol 6 (1) ◽  
pp. 38-45 ◽  
Author(s):  
Lin He ◽  
Geng Zhang ◽  
Yuanzhu Dong ◽  
Zhenwei Zhang ◽  
Shihan Xue ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Templated Synthesis ◽  
Mn3o4 Nanoparticles

Remarkable electrochemical properties of novel LaNi0.5Co0.5O3/0.333Co3O4 hollow spheres with a mesoporous shell

2017 ◽  
Vol 5 (12) ◽  
pp. 5838-5845 ◽  
Author(s):  
Ni Wang ◽  
Mengqi Yao ◽  
Peng Zhao ◽  
Wencheng Hu ◽  
Sridhar Komarneni
Keyword(s):  
Energy Density ◽  
Electrochemical Properties ◽  
Hollow Spheres ◽  
Cycling Stability ◽  
Hybrid Supercapacitors ◽  
Mesoporous Shell

Novel LaNi0.5Co0.5O3/0.333Co3O4 hollow spheres with a mesoporous shell are developed as hybrid supercapacitors which exhibit superior energy density and outstanding cycling stability.

Size-controllable synthesis of amorphous GeOx hollow spheres and their lithium-storage electrochemical properties

RSC Advances ◽  
2016 ◽  
Vol 6 (19) ◽  
pp. 15952-15959 ◽  
Author(s):  
Qiuyang Ma ◽  
Ming Ye ◽  
Peiyuan Zeng ◽  
Xiaoxiao Wang ◽  
Baoyou Geng ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Hollow Spheres ◽  
Solvothermal Reaction ◽  
Controllable Synthesis ◽  
Lithium Storage ◽  
Storage Properties

Size controllable synthesis of GeOx hollow spheres was achieved using a solvothermal reaction. The GeOx hollow spheres exhibit excellent lithium storage properties.

scholarly journals Polypyrrole-encapsulated amorphous Bi2S3 hollow sphere for long life sodium ion batteries and lithium–sulfur batteries

2019 ◽  
Vol 7 (18) ◽  
pp. 11370-11378 ◽  
Author(s):  
Bei Long ◽  
Zhengping Qiao ◽  
Jingnan Zhang ◽  
Shanqing Zhang ◽  
Muhammad-Sadeeq Balogun ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Hollow Sphere ◽  
Hollow Spheres ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Batteries ◽  
Lithium Sulfur Batteries ◽  
Long Life ◽  
Lithium Sulfur

The well-designed amorphous Bi2S3-polypyrrole core–shell hollow spheres show excellent electrochemical properties in both SIBs and Li–S batteries.

Self-Templated Synthesis of Cuprous Oxide Nanofiber-Assembled Hollow Spheres for High-Performance Electrochemical Energy Storage

2018 ◽  
Vol 5 (13) ◽  
pp. 1724-1731 ◽  
Author(s):  
Panpan Xu ◽  
Guiling Wang ◽  
Chenxu Miao ◽  
Hongquan Zhang ◽  
Kui Cheng ◽  
...  
Keyword(s):  
Energy Storage ◽  
Cuprous Oxide ◽  
High Performance ◽  
Hollow Spheres ◽  
Electrochemical Energy Storage ◽  
Templated Synthesis ◽  
Electrochemical Energy

Bacteria-Templated Synthesis of ZnO Hollow Spheres via a Facile Hydrothermal Method

2007 ◽  
Vol 561-565 ◽  
pp. 781-786
Author(s):  
Han Zhou ◽  
Tong Xiang Fan ◽  
Di Zhang
Keyword(s):  
Hydrothermal Method ◽  
Hollow Spheres ◽  
Streptococcus Thermophilus ◽  
Hollow Nanospheres ◽  
N2 Adsorption ◽  
Facile Hydrothermal Method ◽  
Templated Synthesis ◽  
Hollow Nanostructures ◽  
Bimodal Pore Structure ◽  
Zno Hollow Spheres

Bacterium have evolved a large variety of stunning morphologies controlled at the microor even nanoscopic level such as cocci, bacillus, vibrios and spirillum acting as templates can lead to the formation of corresponding hollow inorganic replicas. Here, cocci Streptococcus thermophilus has been used as a natural biotemplate to synthesize ZnO hollow spheres via a simple hydrothermal method, followed by calcination. The as-obtained products are characterized by techniques of TG, XRD, FESEM, TEM and N2 adsorption. A possible formation mechanism is proposed which has an effect on the bimodal pore structure of the products with pores in the mesoporous range. It has introduced a new concept to synthesize porous hollow spheres by using bacteria as a biotemplate and has opened up a new pathway to synthesize hollow nanospheres, nanotubes and other kinds of 3D hollow nanostructures with bacteria of different morphologies, dimensionalities and sizes as templates.

Biomolecule-assisted Hydrothermal Synthesis and Electrochemical Properties of Copper Sulfide Hollow Spheres

2015 ◽  
Vol 44 (10) ◽  
pp. 1321-1323 ◽  
Author(s):  
Yanjun Zhu ◽  
Tao Liu ◽  
Wei Ma ◽  
Dan Zhang ◽  
Ning Zhang ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Electrochemical Properties ◽  
Copper Sulfide ◽  
Hollow Spheres
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