High-Rate Electrochemical Capacitors Based on Ordered Mesoporous Silicon Carbide-Derived Carbon

ACS Nano ◽  
2010 ◽  
Vol 4 (3) ◽  
pp. 1337-1344 ◽  
Author(s):  
Yair Korenblit ◽  
Marcus Rose ◽  
Emanuel Kockrick ◽  
Lars Borchardt ◽  
Alexander Kvit ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Electrochemical Capacitors ◽  
High Rate ◽  
Mesoporous Silicon ◽  
Ordered Mesoporous ◽  
Carbide Derived Carbon

scholarly journals Ordered mesoporous silicon carbide-derived carbon for high-power supercapacitors

2013 ◽  
Vol 34 ◽  
pp. 109-112 ◽  
Author(s):  
Wan-Yu Tsai ◽  
Peng-Cheng Gao ◽  
Barbara Daffos ◽  
Pierre-Louis Taberna ◽  
Carlos R. Perez ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
High Power ◽  
Mesoporous Silicon ◽  
Ordered Mesoporous ◽  
Carbide Derived Carbon

Designed synthesis of SiC nanowire-derived carbon with dual-scale nanostructures for supercapacitor applications

2018 ◽  
Vol 6 (26) ◽  
pp. 12724-12732 ◽  
Author(s):  
Xingli Zou ◽  
Li Ji ◽  
Hsien-Yi Hsu ◽  
Kai Zheng ◽  
Zhongya Pang ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Simple Approach ◽  
Mesoporous Silicon ◽  
Carbide Derived Carbon ◽  
Supercapacitor Applications ◽  
Carbon Nanowires ◽  
Dual Scale ◽  
Designed Synthesis

A simple approach has been designed for the synthesis of mesoporous silicon carbide-derived carbon nanowires (SiC-CDC NWs) for supercapacitor applications.

Preparation of ordered mesoporous silicon carbide monoliths via preceramic polymer nanocasting

2011 ◽  
Vol 142 (2-3) ◽  
pp. 754-758 ◽  
Author(s):  
Xiaoyan Yuan ◽  
Jingwen Lü ◽  
Xingbin Yan ◽  
Litian Hu ◽  
Qunji Xue
Keyword(s):  
Silicon Carbide ◽  
Preceramic Polymer ◽  
Mesoporous Silicon ◽  
Ordered Mesoporous

Preparation of cubic ordered mesoporous silicon carbide monoliths by pressure assisted preceramic polymer nanocasting

2013 ◽  
Vol 168 ◽  
pp. 142-147 ◽  
Author(s):  
Jiacheng Wang ◽  
Martin Oschatz ◽  
Tim Biemelt ◽  
Martin R. Lohe ◽  
Lars Borchardt ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Preceramic Polymer ◽  
Mesoporous Silicon ◽  
Ordered Mesoporous

Sulfur-Infiltrated Micro- and Mesoporous Silicon Carbide-Derived Carbon Cathode for High-Performance Lithium Sulfur Batteries

2013 ◽  
Vol 25 (33) ◽  
pp. 4573-4579 ◽  
Author(s):  
Jung Tae Lee ◽  
Youyang Zhao ◽  
Sören Thieme ◽  
Hyea Kim ◽  
Martin Oschatz ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
High Performance ◽  
Mesoporous Silicon ◽  
Carbon Cathode ◽  
Lithium Sulfur Batteries ◽  
Carbide Derived Carbon ◽  
Lithium Sulfur

Highly Ordered Mesoporous Silicon Carbide Ceramics with Large Surface Areas and High Stability

2006 ◽  
Vol 16 (4) ◽  
pp. 561-567 ◽  
Author(s):  
Y. F. Shi ◽  
Y. Meng ◽  
D. H. Chen ◽  
S. J. Cheng ◽  
P. Chen ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
High Stability ◽  
Mesoporous Silicon ◽  
Surface Areas ◽  
Ordered Mesoporous ◽  
Carbide Ceramics ◽  
Silicon Carbide Ceramics

scholarly journals A Hierarchically Ordered Mesoporous-Carbon-Supported Iron Sulfide Anode for High-Rate Na-Ion Storage

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4349
Author(s):  
Anupriya K. Haridas ◽  
Natarajan Angulakshmi ◽  
Arul Manuel Stephan ◽  
Younki Lee ◽  
Jou-Hyeon Ahn
Keyword(s):  
Mesoporous Carbon ◽  
Anode Materials ◽  
Iron Sulfide ◽  
Carbon Composite ◽  
Ordered Mesoporous Carbon ◽  
Cycle Life ◽  
High Rate ◽  
Volume Changes ◽  
Ordered Mesoporous ◽  
Ion Storage

Sodium-ion batteries (SIBs) are promising alternatives to lithium-based energy storage devices for large-scale applications, but conventional lithium-ion battery anode materials do not provide adequate reversible Na-ion storage. In contrast, conversion-based transition metal sulfides have high theoretical capacities and are suitable anode materials for SIBs. Iron sulfide (FeS) is environmentally benign and inexpensive but suffers from low conductivity and sluggish Na-ion diffusion kinetics. In addition, significant volume changes during the sodiation of FeS destroy the electrode structure and shorten the cycle life. Herein, we report the rational design of the FeS/carbon composite, specifically FeS encapsulated within a hierarchically ordered mesoporous carbon prepared via nanocasting using a SBA-15 template with stable cycle life. We evaluated the Na-ion storage properties and found that the parallel 2D mesoporous channels in the resultant FeS/carbon composite enhanced the conductivity, buffered the volume changes, and prevented unwanted side reactions. Further, high-rate Na-ion storage (363.4 mAh g−1 after 500 cycles at 2 A g−1, 132.5 mAh g−1 at 20 A g−1) was achieved, better than that of the bare FeS electrode, indicating the benefit of structural confinement for rapid ion transfer, and demonstrating the excellent electrochemical performance of this anode material at high rates.

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