[PDF] Top 20 Silicon/Graphite/Carbon Nanotubes Composite as Anode for Lithium Ion Battery

... Si/G/CNTs composite exhibits much better capacity ...Si/G/CNTs composite electrode has a rechargeable capacity of above 1363 mAh g −1 after 35 cycles, meanwhile, the reversible capacity retention is more ... See full document

... of silicon as an anode material has huge potential to significantly improve battery ...the silicon anode during lithium insertion and extraction, compared to the 6-10% volume ... See full document

... multi-walled carbon nanotubes under high temperature ...a graphite target, fabricating mostly single-walled carbon nanotubes with controllable diameter ...synthesize carbon ... See full document

... hard carbon materials have been investigated due to their relative higher rate performance compared to graphite [2, ...hard carbon materials suffer from large irreversible capacities due to the ... See full document

... novel anode for Li-ion battery, ZnO/Si composite thick-film electrodes with various ratios of ZnO:Si were prepared by a gas-deposition method using a commercial Si powder and a radial-shaped ... See full document

... the anode system, the silicon has the highest known theoretical capacity of 4200 mAh g -1 and is considered as the most ideal anode for lithium ion ...But silicon anode ... See full document

... N-C/rGO composite was further characterized by XPS ...of graphite oxide has been removed after heat treatment, which is also agree with the pervious FTIR ...and graphite N, which further proved that ... See full document

... The composite of silicon carbonitride and graphite (SiCN-graphite) composite was synthesized by pyrolyzing the mixture of polysilylethylenediamine-derived amorphous SiCN and ... See full document

... place. Carbon is usually utilized as the host matrix, because it not only is highly conductive, but also contributes to the capacity since Li can be intercalated into carbon as well ...the carbon ... See full document

... a carbon source, KOH as an activator, an alkali-to-carbon ratio of 4:1, and microwave irradiation at 900 W for dehydrogenation to prepare a bamboo-based carbon anode material for LIB ...a ... See full document

... of graphite particles with copper-tin alloy (Sn-Cu@graphite) is demonstrated as a feasible anode preparation method that is cost effective and provides both high cyclability and reversible ... See full document

... of graphite (372 mAh g -1 ...to graphite capacity. With uniformly coated carbon, electrons can easily reach any positions where Li ? -ion intercalation takes ...the battery is cycled at ... See full document

... 1991, lithium-ion batteries have been widely utilized in various electronic devices, such as mobile phones, notebook computers, electric vehicles, and renewable energy storage systems ...available ... See full document

... Lithium ion batteries (LIBs) are still in the ascendant for applications to portable electronics, electric vehicles (EVs) and hybrid EVs in the past decades ...of anode materials for LIBs, although ... See full document

... cal and thermal stability within the LIBs operational temperature range (−20/60 ° C) [24], offering addi- tional properties of flexibility and/or stretchability [25]. However, they also suffer severe limitations. In ... See full document

... the carbon surface from electrolyte ...Sn-graphite anode showed behavior more symmetrical than that of the Sn-modified ...the anode with annealed Sn-graphite than the anodes with other ... See full document

... the carbon (JCPDS#75-2078), suggesting an amorphous or poorly crystalline character ...of carbon and ...of carbon and a weak peak at ...all carbon and tin in the composites are converted to CO ... See full document

... However, among the most used and effective processes for the removal of color, adsorption is the one that provides the best results and can be used to remove different types of materials. It is widely used for removal of ... See full document

... KANTO chemical) was used as the electrolyte. The electrolyte was used as received without further purification and was stored in an Ar-filled glove box. Electrochemical measurement was performed using a 2-electrode ... See full document

... resulting composite was treated with 2M NaOH aqueous solution for several times to remove the silica and the TiO 2 /GC composite with a graphitic ... See full document