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Silicon (Si) is a promising negative electrode material for lithium-ion batteries (LIBs), but the poor cycling stability hinders their practical application. Developing favorable Si nanomaterials i...
Silicon (Si) has been widely investigated as an anode material for lithium-ion batteries (LIBs) due to its high specific capacity of around 4200 mAh/g [1, 2]. However, mechanical failure due to the volume variation during the charging/discharging process restricts its practical applications .
Carbon appears to be an indispensable component of anode for lithium ion battery. To make Si nanoparticle as a practical anode, silicon and carbon based composite would be the ideal route.
Besides, when serving as negative electrode materials for LIBs, Si nanotubes exhibit better Li storage performance than Si nanoparticles and Si nanowires, showing a capacity of 3044 mAh g –1 at 0.20 A g –1 and 1033 mAh g –1 after 1000 cycles at 1 A g –1. This work provides a controllable approach for the synthesis of Si nanomaterials for LIBs.
Mechanically robust, self-healing graphene like defective SiC: A prospective anode of Li-ion batteries. 43. Electrochemical characteristics of nc-Si/SiC composite for anode electrode of lithium ion batteries. 44. SiC@Si core–shell nanowires on carbon paper as a hybrid anode for lithium-ion batteries.
To address the chemi-mechanical effect of Si based materials as anode for lithium ion battery, innovative nanostructure designing concepts have been emerged over the last few years. These nanostructural designing concepts set the foundation for optimized tailoring Si based material as high capacity anode for lithium ion battery.
Silicon-based negative electrode material is one of the most promising negative electrode materials because of its high theoretical energy density. This review summarizes the …
1 Introduction. Among the various Li storage materials, 1 silicon (Si) is considered as one of the most promising materials to be incorporated within negative …
Alloy-forming negative electrode materials can achieve significantly higher capacities than intercalation electrode materials, as they are not limited by the host atomic …
The solid electrolyte interphase (SEI), which is a surface layer formed on the negative electrode, plays an important role in inhibiting the reductive decomposition of the electrolyte solution in a …
Fig. (1) shows the structure and working principle of a lithium-ion battery, which consists of four basic parts: two electrodes named positive and negative, respectively, and the …
We have developed a method which is adaptable and straightforward for the production of a negative electrode material based on Si/carbon nanotube (Si/CNTs) composite …
2 · The integration of nanomaterials holds great promise for enhancing the performance of lithium-ion batteries (LIBs). Among these, nano-silicon (Si) stands out for its high theoretical …
Silicon (Si) is a promising negative electrode material for lithium-ion batteries (LIBs), but the poor cycling stability hinders their practical application. Developing favorable Si …
Although Li-ion batteries have emerged as the battery of choice for electric vehicles and large-scale smart grids, significant research efforts are devoted to identifying materials that offer higher energy density, longer cycle …
Multi-walled carbon Nanotubes (MWCNTs) are hailed as beneficial conductive agents in Silicon (Si)-based negative electrodes due to their unique features enlisting high …
Building sandwich-like carbon coated Si@CNTs composites as high-performance anode materials for lithium-ion batteries. ... Effect of phosphorus-doping on electrochemical …
Silicon is a promising material as a negative electrode for LIBs. ... of reported Si based electrodes using nano-scale powders 32 delivering 400 mAh ... fabric as a lithium ion …
This review mainly focuses on the fresh benefits brought by nano-technology and nano-materials on building better lithium metal batteries. The recent advances of …
Large volume variation during charge/discharge of silicon (Si) nanostructures applied as the anode electrodes for high energy lithium-ion batteries (LIBs) has been …
This paper summaries and reviews recent progress on the fundamental understanding of Si as anode for lithium ion battery, including the basic knowledge, the …
In this work we demonstrate for the first time the feasibility of using Si nanowires as negative electrode for Li-ion batteries, which opens up a new field of research for the …
Poly(acrylic acid) (PAA) is widely used in liquid-state batteries due to its superior properties compared to polyvinylidene fluoride (PVDF). In this study, silicon particles …
Silicon (Si) is a promising negative electrode material for lithium-ion batteries (LIBs), but the poor cycling stability hinders their practical application. Developing favorable Si nanomaterials is expected to improve …
Multi-walled carbon Nanotubes (MWCNTs) are hailed as beneficial conductive agents in Silicon (Si)-based negative electrodes due to their unique features enlisting high …