scholarly journals Research Progress of Magnesium Anode Materials and Their Applications in Chemical Power Sources

2020 ◽  
pp. 10584-10615
Author(s):  
Dong Jia ◽  
Keyword(s):  
Anode Materials ◽  
Research Progress ◽  
Power Sources ◽  
Chemical Power Sources ◽  
Magnesium Anode

Research progress of magnesium anodes and their applications in chemical power sources

2014 ◽  
Vol 24 (8) ◽  
pp. 2427-2439 ◽  
Author(s):  
Nai-guang WANG ◽  
Ri-chu WANG ◽  
Chao-qun PENG ◽  
Cheng-wang HU ◽  
Yan FENG ◽  
...  
Keyword(s):  
Research Progress ◽  
Power Sources ◽  
Chemical Power Sources

3-Pentadecyl-2,4-dioxo-16-crown-5 as a promising additive in electrolytes for chemical power sources

2020 ◽  
Vol 30 (1) ◽  
pp. 78-80
Author(s):  
Anna A. Slesarenko ◽  
Guzaliya R. Baymuratova ◽  
Igor K. Yakuschenko ◽  
Galiya Z. Tulibaeva ◽  
Alexander F. Shestakov ◽  
...  
Keyword(s):  
Power Sources ◽  
Chemical Power Sources

Corrosion and Histopathological Studies on Anode Materials for Implantable Power Sources

1974 ◽  
Vol 121 (9) ◽  
pp. 1129 ◽  
Author(s):  
Richard B. Beard ◽  
Hatim M. Carim ◽  
Stephen E. Dubin ◽  
Joseph F. DeRosa ◽  
Arthur S. Miller
Keyword(s):  
Anode Materials ◽  
Power Sources ◽  
Histopathological Studies

Research Progress and Application of Modified Silicon-Based Anode Materials for Lithium-Ion Batteries

2021 ◽  
Vol 1036 ◽  
pp. 35-44
Author(s):  
Ling Fang Ruan ◽  
Jia Wei Wang ◽  
Shao Ming Ying
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Volume Expansion ◽  
Anode Materials ◽  
Active Material ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Research Progress ◽  
Ion Intercalation ◽  
Silicon Based

Silicon-based anode materials have been widely discussed by researchers because of its high theoretical capacity, abundant resources and low working voltage platform,which has been considered to be the most promising anode materials for lithium-ion batteries. However,there are some problems existing in the silicon-based anode materials greatly limit its wide application: during the process of charge/discharge, the materials are prone to about 300% volume expansion, which will resultin huge stress-strain and crushing or collapse on the anods; in the process of lithium removal, there is some reaction between active material and current collector, which creat an increase in the thickness of the solid phase electrolytic layer(SEI film); during charging and discharging, with the increase of cycle times, cracks will appear on the surface of silicon-based anode materials, which will cause the batteries life to decline. In order to solve these problems, firstly, we summarize the design of porous structure of nanometer sized silicon-based materials and focus on the construction of three-dimensional structural silicon-based materials, which using natural biomass, nanoporous carbon and metal organic framework as structural template. The three-dimensional structure not only increases the channel of lithium-ion intercalation and the rate of ion intercalation, but also makes the structure more stable than one-dimensional or two-dimensional. Secondly, the Si/C composite, SiOx composite and alloying treatment can improve the volume expansion effection, increase the rate of lithium-ion deblocking and optimize the electrochemical performance of the material. The composite materials are usually coated with elastic conductive materials on the surface to reduce the stress, increase the conductivity and improve the electrochemical performance. Finally, the future research direction of silicon-based anode materials is prospected.

Comparing Nuclear and Chemical Power Sources for MEMS/NEMS Applications

2021 ◽  
Author(s):  
Oliver M. Barham
Keyword(s):  
Energy Density ◽  
Lithium Battery ◽  
Radioactive Isotopes ◽  
Small Scale ◽  
Implantable Medical Devices ◽  
Power Sources ◽  
Chemical Power Sources ◽  
Sensor Applications ◽  
Power And Energy ◽  
Nuclear Batteries

Abstract Nuclear batteries are a class of power sources that harvest energy from decaying radioactive isotopes to generate electricity for powering sensors and electronics. They are well known in the fields of space exploration and implantable medical devices, but are not widely known to micro or nano-technologists in general. Nuclear batteries are compared against chemical sources of energy applicable to small-scale systems, including energy harvesting prototypes and a mm-scale commercial lithium battery, utilizing the metrics of volumetric power and energy density. Nuclear batteries benefit from orders of magnitude more energy density than power sources derived from chemical reactions, however they also have orders smaller power density. For some sensor applications, nuclear batteries enable capabilities not possible with chemical energy sources, and examples are discussed.

Research progress on carbon anode materials in potassium-ion batteries

Carbon ◽  
2020 ◽  
Vol 159 ◽  
pp. 686 ◽  
Author(s):  
Yu Lei ◽  
Da Han ◽  
Lei Qin ◽  
Deng-yun Zhai ◽  
Fei-yu Kang
Keyword(s):  
Anode Materials ◽  
Potassium Ion ◽  
Research Progress ◽  
Carbon Anode

Research progress on silicon/carbon composite anode materials for lithium-ion battery

2018 ◽  
Vol 27 (4) ◽  
pp. 1067-1090 ◽  
Author(s):  
Xiaohui Shen ◽  
Zhanyuan Tian ◽  
Ruijuan Fan ◽  
Le Shao ◽  
Dapeng Zhang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Anode Materials ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Research Progress ◽  
Composite Anode ◽  
Silicon Carbon
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