scholarly journals Facile Synthesis of Silicon Nanoparticles Embedded in 3D N- doped Graphene as Anode Materials for High-Performance Lithium Ion Batteries

2017 ◽  
pp. 4164-4172 ◽  
Author(s):  
Junli Li ◽  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Silicon Nanoparticles ◽  
Lithium Ion ◽  
Facile Synthesis ◽  
Doped Graphene

Iodine-Doped Graphene with Opportune Interlayer Spacing as Superior Anode Materials for High-Performance Lithium-Ion Batteries

2017 ◽  
Vol 2 (20) ◽  
pp. 5518-5523 ◽  
Author(s):  
Jie Chen ◽  
Chao Wu ◽  
Chun Tang ◽  
Wenxi Zhao ◽  
Maowen Xu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Interlayer Spacing ◽  
Doped Graphene

Facile synthesis of uniform MoO2/Mo2CTx heteromicrospheres as high-performance anode materials for lithium-ion batteries

2017 ◽  
Vol 363 ◽  
pp. 392-403 ◽  
Author(s):  
Jie Min ◽  
Kangyan Wang ◽  
Jun Liu ◽  
Yang Yao ◽  
Wenjun Wang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Facile Synthesis

Facile synthesis of Fe-MOF/RGO and its application as a high performance anode in lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (36) ◽  
pp. 30763-30768 ◽  
Author(s):  
Yan Jin ◽  
Chongchong Zhao ◽  
Zixu Sun ◽  
Yichao Lin ◽  
Liang Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Anode Materials ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Lithium Ion ◽  
Facile Synthesis ◽  
Reduced Graphene ◽  
Metal Organic

Metal organic frameworks (MOFs) and reduced graphene oxide (RGO) composite were used as anode materials in lithium-ion batteries (LIBs).

PROPORTIONAL EFFECT IN SbSi/N-DOPED GRAPHENE NANOCOMPOSITE PREPARATION FOR HIGH-PERFORMANCE LITHIUM-ION BATTERIES

2021 ◽  
pp. 2150105
Author(s):  
NARUEPHON MAHAMAI ◽  
THANAPHAT AUTTHAWONG ◽  
AISHUI YU ◽  
THAPANEE SARAKONSRI
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Specific Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Morphological Identification ◽  
Synthesis Methods ◽  
Doped Graphene

Lithium-ion batteries (LIBs) have become commercialized technologies for the modern and future world, but commercial batteries using graphite still have a low specific capacity and are concerned with safety issues. Silicon (Si) and antimony (Sb) nanocomposites have the tendency to be synthesized as high-energy-density anode materials which can be a solution for the above-mentioned problems. This work reported the synthesis methods and characterization of Sb and Si composited with nitrogen-doped graphene (SbSi/NrGO) by facile chemical method and thermal treatment. Si was obtained by magnesiothermic reduction of SiO2 derived from rice husk, waste from the agricultural process. To study the phases, particle distributions, and morphologies, all prepared composites were characterized. In this experiment, the phase compositions were confirmed as [Formula: see text]-Si, [Formula: see text]-Si, SiC, Sb, and shifted peaks of expanded C which were caused by NrGO synthesis. Interestingly, a good distribution of Si and Sb particles on the NrGO surface was obtained in 15Sb15Si/NrGO composition. It could be due to appropriate Sb and Si contents on the NrGO surface area in composite materials. Morphological identification of synthesized products represented the Sb and Si particles in nanoscale dispersed on thin wrinkled-paper NrGO. These results suggested that the synthesis method in this paper is appropriate to prepare SbSi/NrGO nanocomposites to be used as high-performance anode materials in high-performance LIBs for advanced applications.

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