Enhancing the electrode performance of Co3O4 through Co3O4@a-TiO2 core–shell microcubes with controllable pore size

RSC Advances ◽  
2015 ◽  
Vol 5 (51) ◽  
pp. 40899-40906 ◽  
Author(s):  
Yanting Chu ◽  
Jinkui Feng ◽  
Yitai Qian ◽  
Shenglin Xiong
Keyword(s):  
Pore Size ◽  
High Capacity ◽  
Electrochemical Activity ◽  
Good Stability ◽  
Core Shell ◽  
Solvent Ratio ◽  
Electrode Performance

Co3O4@a-TiO2 structures have been realized by adjusting the solvent ratio. The excellent electrochemical activity of the composite is due to the good stability of TiO2 shell, high capacity of Co3O4 core, and the optimized porous size.

scholarly journals Bifunctional acid–base mesoporous silica@aqueous miscible organic-layered double hydroxides

RSC Advances ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. 3749-3754 ◽  
Author(s):  
Hongri Suo ◽  
Haohong Duan ◽  
Chunping Chen ◽  
Jean-Charles Buffet ◽  
Dermot O'Hare
Keyword(s):  
Mesoporous Silica ◽  
Pore Size ◽  
Layered Double Hydroxides ◽  
High Surface ◽  
High Surface Area ◽  
Core Shell ◽  
Acid Base ◽  
Double Hydroxides ◽  
Hierarchical Morphology ◽  
Size And Structure

Core@shell materials which exhibit hierarchical morphology with ultra high surface area and controllable pore size and structure have been synthesised.

Flexible all-solid-state fiber-shaped Ni–Fe batteries with high electrochemical performance

2019 ◽  
Vol 7 (2) ◽  
pp. 520-530 ◽  
Author(s):  
Qiulong Li ◽  
Qichong Zhang ◽  
Chenglong Liu ◽  
Juan Sun ◽  
Jiabin Guo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Electrochemical Performance ◽  
High Capacity ◽  
Core Shell ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The fiber-shaped Ni–Fe battery takes advantage of high capacity of hierarchical CoP@Ni(OH)2 NWAs/CNTF core–shell heterostructure and spindle-like α-Fe2O3/CNTF electrodes to yield outstanding electrochemical performance, demonstrating great potential for next-generation portable wearable energy storage devices.

Core-Shell Ge@Graphene@TiO2Nanofibers as a High-Capacity and Cycle-Stable Anode for Lithium and Sodium Ion Battery

2015 ◽  
Vol 26 (7) ◽  
pp. 1104-1111 ◽  
Author(s):  
Xiaoyan Wang ◽  
Ling Fan ◽  
Decai Gong ◽  
Jian Zhu ◽  
Qingfeng Zhang ◽  
...  
Keyword(s):  
High Capacity ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Battery

Tungsten carbide/porous carbon core–shell nanocomposites as a catalyst support for methanol oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13873-13880 ◽  
Author(s):  
Xiaoling Lang ◽  
Meiqin Shi ◽  
Yekun Jiang ◽  
Huan Chen ◽  
Chunan Ma
Keyword(s):  
Synergistic Effect ◽  
Tungsten Carbide ◽  
Methanol Oxidation ◽  
Porous Carbon ◽  
Catalyst Support ◽  
Electrochemical Activity ◽  
Core Shell ◽  
Carbon Core

The Pt–WC@C demonstrates higher electrochemical activity, which could be attributed to the better dispersed Pt on WC which leads to the improved synergistic effect between WC and Pt.

Seed-assisted synthesis of Co3O4@α-Fe2O3 core–shell nanoneedle arrays for lithium-ion battery anode with high capacity

RSC Advances ◽  
2014 ◽  
Vol 4 (26) ◽  
pp. 13241 ◽  
Author(s):  
Yongsong Luo ◽  
Dezhi Kong ◽  
Jingshan Luo ◽  
Yanlong Wang ◽  
Deyang Zhang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
High Capacity ◽  
Lithium Ion ◽  
Core Shell ◽  
Battery Anode

scholarly journals Si/SiO2 Core/Shell Luminescent Silicon Nanocrystals and Porous Silicon Powders With High Quantum Yield, Long Lifetime, and Good Stability

2019 ◽  
Vol 7 ◽  
Author(s):  
Bernard Gelloz ◽  
Firman Bagja Juangsa ◽  
Tomohiro Nozaki ◽  
Koji Asaka ◽  
Nobuyoshi Koshida ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Quantum Yield ◽  
Silicon Nanocrystals ◽  
Good Stability ◽  
Core Shell ◽  
High Quantum Yield ◽  
High Quantum ◽  
Long Lifetime

CdS@MoS2 core@shell nanorod heterostructures for efficient photocatalytic pollution degradation with good stability

Optik ◽  
2020 ◽  
Vol 220 ◽  
pp. 165252
Author(s):  
Xing-Liang Yin ◽  
Shu-Rui Han ◽  
Lei-Lei Li
Keyword(s):  
Good Stability ◽  
Core Shell

One-step solvothermal fabrication of Cu@PANI core–shell nanospheres for hydrogen evolution

Nanoscale ◽  
2018 ◽  
Vol 10 (46) ◽  
pp. 22055-22064 ◽  
Author(s):  
Ting Wang ◽  
Dan Wu ◽  
Youliang Wang ◽  
Tingbo Huang ◽  
Gary Histand ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Hydrogen Evolution ◽  
Light Absorption ◽  
Good Stability ◽  
Core Shell ◽  
Electron Hole ◽  
Facile Hydrothermal Method ◽  
Strong Light ◽  
Efficient Separation ◽  
One Step

Cu@PANI core–shell nanospheres synthesized by a facile hydrothermal method exhibit strong light absorption, good stability and efficient separation of photo-generated electron–hole pairs.

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