scholarly journals Towards 3D-lithium ion microbatteries based on silicon/graphite blend anodes using a dispenser printing technique

RSC Advances ◽  
2020 ◽  
Vol 10 (38) ◽  
pp. 22440-22448 ◽  
Author(s):  
Mathias Drews ◽  
Sebastian Tepner ◽  
Peter Haberzettl ◽  
Harald Gentischer ◽  
Witali Beichel ◽  
...  
Keyword(s):  
Lithium Ion ◽  
Electrochemical Methods ◽  
Silicon Carbon ◽  
Printing Technique ◽  
Dispenser Printing

Silicon/carbon–graphite blend slurries designed for 3D-dispenser printed lithium ion microbatteries systematically characterized by rheological and electrochemical methods.

Investigation of Porous Silicon/Carbon Composite as Anodes for Lithium Ion Batteries

2015 ◽  
Vol 30 (4) ◽  
pp. 351 ◽  
Author(s):  
HUANG Yan-Hua ◽  
HAN Xiang ◽  
CHEN Hui-Xin ◽  
CHEN Song-Yan ◽  
YANG Yong
Keyword(s):  
Porous Silicon ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Silicon Carbon

Carbon Dioxide Solid-Phase Embedding Reaction of Silicon-Carbon Nanoporous Composites for Lithium-Ion Batteries

2021 ◽  
pp. 130127
Author(s):  
Zhiwei Yang ◽  
Lang Qiu ◽  
Mengke Zhang ◽  
Yanjun Zhong ◽  
Benhe Zhong ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Lithium Ion Batteries ◽  
Solid Phase ◽  
Lithium Ion ◽  
Silicon Carbon

High performance silicon carbon composite anode materials for lithium ion batteries

2009 ◽  
Vol 189 (1) ◽  
pp. 16-21 ◽  
Author(s):  
Zhaojun Luo ◽  
Dongdong Fan ◽  
Xianlong Liu ◽  
Huanyu Mao ◽  
Caifang Yao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Composite Anode ◽  
Silicon Carbon

Sandwich structure of graphene-protected silicon/carbon nanofibers for lithium-ion battery anodes

2016 ◽  
Vol 210 ◽  
pp. 53-60 ◽  
Author(s):  
Yanli Chen ◽  
Yi Hu ◽  
Zhen Shen ◽  
Renzhong Chen ◽  
Xia He ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Carbon Nanofibers ◽  
Sandwich Structure ◽  
Lithium Ion ◽  
Silicon Carbon

Carbon-coated porous silicon composites as high performance Li-ion battery anode materials: can the production process be cheaper and greener?

2016 ◽  
Vol 4 (2) ◽  
pp. 552-560 ◽  
Author(s):  
Wenfeng Ren ◽  
Yanhong Wang ◽  
Zailei Zhang ◽  
Qiangqiang Tan ◽  
Ziyi Zhong ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Solvothermal Reaction ◽  
Carbon Composites ◽  
Silicon Carbon ◽  
Excellent Electrochemical Performance ◽  
Carbon Coated ◽  
Li Ion

Porous silicon/carbon composites prepared by the solvothermal reaction show excellent electrochemical performance as anode materials for lithium ion batteries.

Facile synthesis of silicon/carbon nanospheres composite anode materials for lithium-ion batteries

2016 ◽  
Vol 168 ◽  
pp. 138-142 ◽  
Author(s):  
Yu Zhou ◽  
Huajun Guo ◽  
Yong Yang ◽  
Zhixing Wang ◽  
Xinhai Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Composite Anode ◽  
Carbon Nanospheres ◽  
Facile Synthesis ◽  
Silicon Carbon

scholarly journals RETRACTED ARTICLE: Theoretical Limits of Energy Density in Silicon-Carbon Composite Anode Based Lithium Ion Batteries

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Ranjan Dash ◽  
Sreekanth Pannala
Keyword(s):  
Energy Density ◽  
Volume Expansion ◽  
Lithium Ion ◽  
Threshold Value ◽  
Carbon Composite ◽  
Power Characteristics ◽  
Silicon Carbon ◽  
Retracted Article ◽  
Si Anode ◽  
Potential Improvement

Abstract Silicon (Si) is under consideration as a potential next-generation anode material for the lithium ion battery (LIB). Experimental reports of up to 40% increase in energy density of Si anode based LIBs (Si-LIBs) have been reported in literature. However, this increase in energy density is achieved when the Si-LIB is allowed to swell (volumetrically expand) more than graphite based LIB (graphite-LIB) and beyond practical limits. The volume expansion of LIB electrodes should be negligible for applications such as automotive or mobile devices. We determine the theoretical bounds of Si composition in a Si–carbon composite (SCC) based anode to maximize the volumetric energy density of a LIB by constraining the external dimensions of the anode during charging. The porosity of the SCC anode is adjusted to accommodate the volume expansion during lithiation. The calculated threshold value of Si was then used to determine the possible volumetric energy densities of LIBs with SCC anode (SCC-LIBs) and the potential improvement over graphite-LIBs. The level of improvement in volumetric and gravimetric energy density of SCC-LIBs with constrained volume is predicted to be less than 10% to ensure the battery has similar power characteristics of graphite-LIBs.

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