Carbon Coated Si-Metal Silicide Composite Anode Materials Prepared by High-Energy Milling and Carburization for Li-Ion Rechargeable Batteries

2018 ◽  
Vol 166 (3) ◽  
pp. A5131-A5138 ◽  
Author(s):  
Woo Jeong Choi ◽  
M. Reddyprakash ◽  
Chadrasekhar Loka ◽  
Young Woong Jo ◽  
Kee-Sun Lee
Keyword(s):  
Anode Materials ◽  
High Energy ◽  
Rechargeable Batteries ◽  
Metal Silicide ◽  
Composite Anode ◽  
High Energy Milling ◽  
Carbon Coated ◽  
Li Ion

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.

Hard carbon/lithium composite anode materials for Li-ion batteries

2007 ◽  
Vol 52 (13) ◽  
pp. 4312-4316 ◽  
Author(s):  
Hao Sun ◽  
Xiangming He ◽  
Jianguo Ren ◽  
Jianjun Li ◽  
Changyin Jiang ◽  
...  
Keyword(s):  
Anode Materials ◽  
Li Ion Batteries ◽  
Composite Anode ◽  
Hard Carbon ◽  
Li Ion

Rational design of Li3VO4@carbon core–shell nanoparticles as Li-ion hybrid supercapacitor anode materials

2017 ◽  
Vol 5 (39) ◽  
pp. 20969-20977 ◽  
Author(s):  
Eunho Lim ◽  
Won-Gwang Lim ◽  
Changshin Jo ◽  
Jinyoung Chun ◽  
Mok-Hwa Kim ◽  
...  
Keyword(s):  
Anode Materials ◽  
Rational Design ◽  
High Energy ◽  
Rate Performance ◽  
Hybrid Supercapacitor ◽  
Energy Storage Devices ◽  
Shell Nanoparticles ◽  
Storage Devices ◽  
Li Ion ◽  
Core Shell Nanoparticles

A Li-ion hybrid supercapacitor (Li-HSC) delivering high energy within seconds (excellent rate performance) with stable cycle life is one of the most highly attractive energy storage devices.

scholarly journals Urchin-like CoO–C micro/nano hierarchical structures as high performance anode materials for Li-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (5) ◽  
pp. 2637-2643 ◽  
Author(s):  
Lili Liu ◽  
Lihui Mou ◽  
Jia Yu ◽  
Shimou Chen
Keyword(s):  
Hierarchical Structure ◽  
Anode Materials ◽  
High Performance ◽  
Hierarchical Structures ◽  
Li Ion Batteries ◽  
Carbon Coated ◽  
Li Ion ◽  
Li Storage

Urchin-like microspheres consisting of radial carbon-coated cobalt monoxide nanowires are designed, to fabricate a micro/nano hierarchical structure for efficient Li-storage.

scholarly journals Salt-mediated extraction of nanoscale Si building blocks: composite anode for Li-ion full battery with high energy density

2020 ◽  
Vol 1 (8) ◽  
pp. 2797-2803
Author(s):  
Jaegeon Ryu ◽  
Minjun Je ◽  
Wooyeong Choi ◽  
Soojin Park
Keyword(s):  
Energy Density ◽  
Extraction Method ◽  
Lithium Ion ◽  
Building Blocks ◽  
High Energy ◽  
High Energy Density ◽  
Composite Anode ◽  
High Quality ◽  
Li Ion

A salt-mediated, efficient and scalable extraction method enables the preparation of well-segregated, high-quality, nanoscale silicon building blocks for the high-energy density lithium-ion full battery.

Core/Shell (Cu/Cu2O) Nanotubes as High Performance Anode Materials for Li-ion Rechargeable Batteries

2019 ◽  
Vol 19 (27) ◽  
pp. 3-15 ◽  
Author(s):  
Maksudul Hasan ◽  
Tamjid Chowdhury ◽  
James Rohan
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Rechargeable Batteries ◽  
Core Shell ◽  
Li Ion

High specific capacity and excellent stability of interface-controlled MWCNT based anodes in lithium ion battery

2011 ◽  
Vol 1313 ◽  
Author(s):  
Indranil Lahiri ◽  
Sung-Woo Oh ◽  
Yang-Kook Sun ◽  
Wonbong Choi
Keyword(s):  
Electrode Materials ◽  
Specific Capacity ◽  
High Energy ◽  
Rechargeable Batteries ◽  
Operating Voltage ◽  
Li Ion Batteries ◽  
High Specific Capacity ◽  
Capacity Degradation ◽  
Li Ion ◽  
Very High

ABSTRACTRechargeable batteries are in high demand for future hybrid vehicles and electronic devices markets. Among various kinds of rechargeable batteries, Li-ion batteries are most popular for their obvious advantages of high energy and power density, ability to offer higher operating voltage, absence of memory effect, operation over a wider temperature range and showing a low self-discharge rate. Researchers have shown great deal of interest in developing new, improved electrode materials for Li-ion batteries leading to higher specific capacity, longer cycle life and extra safety. In the present study, we have shown that an anode prepared from interface-controlled multiwall carbon nanotubes (MWCNT), directly grown on copper current collectors, may be the best suitable anode for a Li-ion battery. The newly developed anode structure has shown very high specific capacity (almost 2.5 times as that of graphite), excellent rate capability, nil capacity degradation in long-cycle operation and introduced a higher level of safety by avoiding organic binders. Enhanced properties of the anode were well supported by the structural characterization and can be related to very high Li-ion intercalation on the walls of CNTs, as observed in HRTEM. This newly developed CNT-based anode structure is expected to offer appreciable advancement in performance of future Li-ion batteries.

Crystalline Sb–Cu alloy films as anode materials for Li-ion rechargeable batteries

2013 ◽  
Vol 13 (7) ◽  
pp. 1454-1458 ◽  
Author(s):  
R.M. Gnanamuthu ◽  
Yong Nam Jo ◽  
Chang Woo Lee
Keyword(s):  
Anode Materials ◽  
Rechargeable Batteries ◽  
Alloy Films ◽  
Cu Alloy ◽  
Li Ion
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