Sulfur/dehydrogenated polyacrylonitrile/ketjen black (S/DPAN/KB) flexible nanofiber composite was prepared by electrospinning technique and tested as a freestanding cathode for high-performance flexible lithium/sulfur ...
An efficient, industry-accepted spray drying method was used to synthesize microspherical
sulfur/graphene oxide (S/GO) composites as cathode materials within lithium sulfur
batteries. The as-designed wrapping of the ...
Nitrogen-doped carbon nanotubes coated with zinc oxide nanoparticles (ZnO@NCNT) were prepared via a sol–gel route as sulfur
encapsulator for lithium/sulfur (Li/S) batteries. The electrochemical properties of the S/ZnO@NCNT ...
This work reports the preparation of a three-dimensional Si
thin film negative electrode employing a porous Cu current
collector. A previously reported copper etching procedure was
modified to develop the porous structures ...
Low dimensional Si-based materials are very promising anode candidates for the next-generation lithium-ion batteries. However, to satisfy the ever-increasing demand in more powerful energy storage devices, electrodes based ...
Investigation of the physical properties of carbon nanowall (CNW) flms is carried out in correlation
with the growth time. The structural, electronic, optical and electrical properties of CNW flms are
investigated using ...
Lithium-sulfur (Li-S) batteries are deemed as the attractive systems for high-energy storage. However,
the polysulfides shuttling with slow redox kinetics has seriously hindered their practical applications.
Herein, ...
This paper introduces the novel anode material which is Li4Ti5O12/Si prepared by gas-stated method, mainly spray-pyrolysis technique. The literature review performed in this paper revealed two main components which can be ...
A three-dimensional (3D) architecture design of the battery electrodes is believed to enhance the energy and power densities of conventional lithium-ion batteries. In this paper, we report a unique 3D architecture anode ...
Rechargeable lithium/sulfur (Li/S) batteries have received quite significant attention over
the years because of their high theoretical specific capacity (1672 mAh g1) and energy density
(2600 mAh g1) which has led ...
Carbon encapsulated Fe2O3 nanoparticles (C@Fe2O3) were successfully synthesized via
a facile and environmentally friendly hydrothermal method and prototyped in anode materials
for sodium ion batteries (SIBs). High-resolution ...
Jung, Do-Hyun; Umirov, N.; Kim, T; Bakenov, Zhumabay; Kim, JS; Kim, SS(INST HIGHER EDUCATION ACAD SCI, 2019-02)
Temperature programmed reduction (TPR) method was introduced to analyze the structural change and thermal stability of LixCoO2 (LCO) cathode material. The reduction peaks of delithiated LCO clearly represented the different ...