3 research outputs found
sj-docx-1-onc-10.1177_11795549221123620 – Supplemental material for Prognostic Values From Integrated Analysis of the Nomogram Based on RNA-Binding Proteins and Clinical Factors in Endometrial Cancer
Supplemental material, sj-docx-1-onc-10.1177_11795549221123620 for Prognostic Values From Integrated Analysis of the Nomogram Based on RNA-Binding Proteins and Clinical Factors in Endometrial Cancer by Shuang Yuan, Xiao Sun and Lihua Wang in Clinical Medicine Insights: Oncology</p
Integrating 3D Flower-Like Hierarchical Cu<sub>2</sub>NiSnS<sub>4</sub> with Reduced Graphene Oxide as Advanced Anode Materials for Na-Ion Batteries
Development of an anode material
with high performance and low cost is crucial for implementation of
next-generation Na-ion batteries (NIBs) electrode, which is proposed
to meet the challenges of large scale renewable energy storage. Metal
chalcogenides are considered as promising anode materials for NIBs
due to their high theoretical capacity, low cost, and abundant sources.
Unfortunately, their practical application in NIBs is still hindered
because of low conductivity and morphological collapse caused by their
volume expansion and shrinkage during Na<sup>+</sup> intercalation/deintercalation.
To solve the daunting challenges, herein, we fabricated novel three-dimensional
(3D) Cu<sub>2</sub>NiSnS<sub>4</sub> nanoflowers (CNTSNs) as a proof-of-concept
experiment using a facile and low-cost method. Furthermore, homogeneous
integration with reduced graphene oxide nanosheets (RGNs) endows intrinsically
insulated CNTSNs with superior electrochemical performances, including
high specific capacity (up to 837 mAh g<sup>–1</sup>), good
rate capability, and long cycling stability, which could be attributed
to the unique 3D hierarchical structure providing fast ion diffusion
pathway and high contact area at the electrode/electrolyte interface
Self-Assembled 3D Hierarchical Porous Bi<sub>2</sub>MoO<sub>6</sub> Microspheres toward High Capacity and Ultra-Long-Life Anode Material for Li-Ion Batteries
Three-dimensional
(3D) hierarchical porous Bi<sub>2</sub>MoO<sub>6</sub> microspheres
(HPBMs) were successfully prepared and used
as the anode material in Li-ion batteries (LIBs) for the first time.
The HPBMs showed a high capacity (>830 mAh·g<sup>–1</sup>, 734.5 mAh·cm<sup>–2</sup>), high rate capability (20
A·g<sup>–1</sup>, 177.7 mAh·g<sup>–1</sup>), and superior long cycle life (>2700 cycles) in the temperature
range 5–55 °C without adding any other conductive carbon
materials, such as graphene and carbon nanotubes. This can be reasonably
attributed to their substantially high surface area, 3D hierarchical
porous structure, and homogeneous conductive matrix composed of metallic
nanoparticles. HPBMs surprisingly showed a high reversible discharge
capacity of 537.2 mAh·g<sup>–1</sup> (475.4 mAh·cm<sup>–2</sup>) and an average discharge voltage >3.0 V even
when
coupled with LiCoO<sub>2</sub> in a full cell. The results highlight
the feasibility of HPBMs as anode material for LIBs