Intercalation and exfoliation syntheses of high specific surface area graphene and FeC2O4/graphene composite for anode material of lithium ion battery

2019 ◽  
Vol 27 (9) ◽  
pp. 746-754 ◽  
Author(s):  
Da Zhang ◽  
Keyu Zhang ◽  
Yaochun Yao ◽  
Feng Liang ◽  
Tao Qu ◽  
...  
Keyword(s):  
Specific Surface ◽  
Lithium Ion Battery ◽  
Surface Area ◽  
Anode Material ◽  
Specific Surface Area ◽  
Lithium Ion ◽  
High Specific Surface Area ◽  
Graphene Composite

Unique CoS hierarchitectures for high-performance lithium ion batteries

CrystEngComm ◽  
2018 ◽  
Vol 20 (42) ◽  
pp. 6727-6732 ◽  
Author(s):  
Weijuan Lin ◽  
Yingheng Huang ◽  
Guoqiang He
Keyword(s):  
Crystal Structure ◽  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
High Performance ◽  
Lithium Ion ◽  
Perfect Crystal ◽  
High Specific Surface Area ◽  
Perfect Crystal Structure

Lantern-like CoS hierarchitectures, having a perfect crystal structure, a high specific surface area and lots of nanoscale 3D channels, are synthesized.

NaCl-templated synthesis of hierarchical porous carbon with extremely large specific surface area and improved graphitization degree for high energy density lithium ion capacitors

2018 ◽  
Vol 6 (35) ◽  
pp. 17057-17066 ◽  
Author(s):  
Ruiying Shi ◽  
Cuiping Han ◽  
Hongfei Li ◽  
Lei Xu ◽  
Tengfei Zhang ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Lithium Ion ◽  
High Energy ◽  
High Specific Surface Area ◽  
High Energy Density ◽  
Templated Synthesis ◽  
Graphitization Degree ◽  
Hierarchical Porous

This work demonstrates egg-white derived activated carbon with exceptionally high specific surface area and improved graphitization degree using NaCl template.

scholarly journals Modification of carbon felt anodes using double-oxidant HNO3/H2O2 for application in microbial fuel cells

RSC Advances ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 2059-2064 ◽  
Author(s):  
Yu Zhao ◽  
Yan Ma ◽  
Ting Li ◽  
Zhishuai Dong ◽  
Yuxue Wang
Keyword(s):  
Electrical Conductivity ◽  
Fuel Cells ◽  
Specific Surface ◽  
Surface Area ◽  
Anode Material ◽  
Specific Surface Area ◽  
Microbial Fuel Cells ◽  
Low Cost ◽  
High Specific Surface Area ◽  
Carbon Felt

Carbon felt is widely used as an anode material in microbial fuel cells (MFCs) because of its high specific surface area, low cost, good electrical conductivity, and biocompatibility.

scholarly journals Hierarchically Porous Carbon Derived from Biomass Reed Flowers as Highly Stable Li-Ion Battery Anode

Nanomaterials ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 346 ◽  
Author(s):  
Weimin Zhao ◽  
Jingjing Wen ◽  
Yanming Zhao ◽  
Zhifeng Wang ◽  
Yaru Shi ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Porous Carbon ◽  
Low Cost ◽  
Carbon Sources ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
High Specific Surface Area ◽  
Hierarchically Porous

As lithium-ion battery (LIB) anode materials, porous carbons with high specific surface area are highly required because they can well accommodate huge volume expansion/contraction during cycling. In this work, hierarchically porous carbon (HPC) with high specific surface area (~1714.83 m2 g−1) is synthesized from biomass reed flowers. The material presents good cycling stability as an LIB anode, delivering an excellent reversible capacity of 581.2 mAh g−1 after cycling for 100 cycles at a current density of 100 mA g−1, and still remains a reversible capacity of 298.5 mAh g−1 after cycling for 1000 cycles even at 1000 mA g−1. The good electrochemical performance can be ascribed to the high specific surface area of the HPC network, which provides rich and fast paths for electron and ion transfer and provides large contact area and mutual interactions between the electrolyte and active materials. The work proposes a new route for the preparation of low cost carbon-based anodes and may promote the development of other porous carbon materials derived from various biomass carbon sources.

3D hierarchical MnO2 microspheres: a prospective material for high performance supercapacitors and lithium-ion batteries

2017 ◽  
Vol 1 (8) ◽  
pp. 1795-1804 ◽  
Author(s):  
Syed Khalid ◽  
Chuanbao Cao ◽  
Muhammad Naveed ◽  
Waqar Younas
Keyword(s):  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Microwave Heating ◽  
Surface Area ◽  
Specific Surface Area ◽  
High Performance ◽  
Lithium Ion ◽  
High Specific Surface Area ◽  
Heating Method ◽  
Ultrathin Nanosheet

3D hierarchical MnO2 microspheres with an ultrathin nanosheet structure and high specific surface area (184.32 m2 g−1) are synthesized by a rapid microwave heating method in just 10 minutes.

A novel NiCo2O4 anode morphology for lithium-ion batteries

2015 ◽  
Vol 3 (22) ◽  
pp. 11970-11975 ◽  
Author(s):  
Tao Li ◽  
Xinhai Li ◽  
Zhixing Wang ◽  
Huajun Guo ◽  
Yan Li
Keyword(s):  
Electrochemical Performance ◽  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
Anode Materials ◽  
Lithium Ion ◽  
High Specific Surface Area ◽  
Li Ion Batteries ◽  
Li Ion

Wrinkled NiCo2O4 particles with a high specific surface area showed superior electrochemical performance as anode materials for Li-ion batteries.

Hierarchical hollow Li4Ti5O12 urchin-like microspheres with ultra-high specific surface area for high rate lithium ion batteries

Nano Research ◽  
2014 ◽  
Vol 7 (7) ◽  
pp. 1043-1053 ◽  
Author(s):  
Jin Cheng ◽  
Renchao Che ◽  
Chongyun Liang ◽  
Jiwei Liu ◽  
Min Wang ◽  
...  
Keyword(s):  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
Lithium Ion ◽  
High Specific Surface Area ◽  
High Rate
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