scholarly journals A Simple Synthesis of Porous Titanium Dioxide Nanofibres with a Large Specific Surface Area by Electrospinning as High- Performance Anode Materials for Lithium-Ion Batteries

2021 ◽  
pp. ArticleID:210420
Author(s):  
Manman Xia ◽  
Keyword(s):  
Titanium Dioxide ◽  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Porous Titanium ◽  
Large Specific Surface Area

Unique CoS hierarchitectures for high-performance lithium ion batteries

CrystEngComm ◽  
2018 ◽  
Vol 20 (42) ◽  
pp. 6727-6732 ◽  
Author(s):  
Weijuan Lin ◽  
Yingheng Huang ◽  
Guoqiang He
Keyword(s):  
Crystal Structure ◽  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
High Performance ◽  
Lithium Ion ◽  
Perfect Crystal ◽  
High Specific Surface Area ◽  
Perfect Crystal Structure

Lantern-like CoS hierarchitectures, having a perfect crystal structure, a high specific surface area and lots of nanoscale 3D channels, are synthesized.

A one-step synthesis of porous V2O3@C hollow spheres as a high-performance anode for lithium-ion batteries

2018 ◽  
Vol 54 (53) ◽  
pp. 7346-7349 ◽  
Author(s):  
Jianbiao Wang ◽  
Zhenwei Liu ◽  
Wenjuan Yang ◽  
Lijing Han ◽  
Mingdeng Wei
Keyword(s):  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
High Performance ◽  
Hollow Spheres ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Large Specific Surface Area ◽  
High Reversible Capacity ◽  
One Step

V2O3@C hollow spheres with a large specific surface area exhibited high reversible capacity for LIBs.

3D hierarchical MnO2 microspheres: a prospective material for high performance supercapacitors and lithium-ion batteries

2017 ◽  
Vol 1 (8) ◽  
pp. 1795-1804 ◽  
Author(s):  
Syed Khalid ◽  
Chuanbao Cao ◽  
Muhammad Naveed ◽  
Waqar Younas
Keyword(s):  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Microwave Heating ◽  
Surface Area ◽  
Specific Surface Area ◽  
High Performance ◽  
Lithium Ion ◽  
High Specific Surface Area ◽  
Heating Method ◽  
Ultrathin Nanosheet

3D hierarchical MnO2 microspheres with an ultrathin nanosheet structure and high specific surface area (184.32 m2 g−1) are synthesized by a rapid microwave heating method in just 10 minutes.

A novel NiCo2O4 anode morphology for lithium-ion batteries

2015 ◽  
Vol 3 (22) ◽  
pp. 11970-11975 ◽  
Author(s):  
Tao Li ◽  
Xinhai Li ◽  
Zhixing Wang ◽  
Huajun Guo ◽  
Yan Li
Keyword(s):  
Electrochemical Performance ◽  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
Anode Materials ◽  
Lithium Ion ◽  
High Specific Surface Area ◽  
Li Ion Batteries ◽  
Li Ion

Wrinkled NiCo2O4 particles with a high specific surface area showed superior electrochemical performance as anode materials for Li-ion batteries.

Carbon Nanotube Anodes for Lithium Ion Batteries

2001 ◽  
Vol 706 ◽  
Author(s):  
Ryne P. Raffaelle ◽  
Thomas Gennett ◽  
Jeff Maranchi ◽  
Prashant Kumta ◽  
Aloysius F. Hepp ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotubes ◽  
Specific Surface ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Specific Surface Area ◽  
Anode Materials ◽  
Lithium Ion ◽  
Carbonaceous Materials ◽  
Walled Carbon Nanotubes

AbstractHighly purified single-wall carbon nanotubes (SWCNT) were investigated for use as an anode material for thin film lithium ion batteries. The high purity nanotubes were obtained through chemical refinement of soot generated by pulsed laser ablation. The purity of the nanotubes was determined via thermogravimetric analysis, scanning electron microscopy, and transmission electron microscopy. The specific surface area and lithium capacity of the SWCNT's was compared to that of other conventional anode materials (i.e., carbon black, graphite, and multi-walled carbon nanotubes). The Brunauer, Emmett, and Teller (BET) technique based on nitrogen adsorption was used to measure the specific surface area of the various anode materials. The SWCNT's exhibited a specific surface area on the order of 915 m2/g, much higher than the other carbonaceous materials. Cyclic voltammetric behavior and the lithium-ion capacity of the materials were measured using a standard 3-electrode electrochemical cell. The cyclic voltammetry showed evidence of “staging” that was similar to other carbonaceous materials. The electrochemical discharge capacity of the purified single walled carbon nanotubes was in excess of 1300 mAh/g after 30 charge/discharge cycles when tested using a current density of 20μA/cm2.

3D hierarchically mesoporous Cu-doped NiO nanostructures as high-performance anode materials for lithium ion batteries

CrystEngComm ◽  
2015 ◽  
Vol 17 (48) ◽  
pp. 9336-9347 ◽  
Author(s):  
Jingyun Ma ◽  
Longwei Yin ◽  
Tairu Ge
Keyword(s):  
Porous Structure ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Anode Materials ◽  
High Performance ◽  
Rational Design ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Design And Synthesis ◽  
Hierarchically Porous Structure

We report on the rational design and synthesis of three dimensional (3D) Cu-doped NiO architectures with an adjustable chemical component, surface area, and hierarchically porous structure as anodes for lithium ion battery.

In-situ controlled synthesis of NiFe MOF materials with excellent electrocatalytic performances for water splitting

2021 ◽  
Vol 14 (02) ◽  
pp. 2151011
Author(s):  
Jingwen Jia ◽  
Longfu Wei ◽  
Ziting Guo ◽  
Fang Li ◽  
Changlin Yu ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Water Splitting ◽  
Specific Surface Area ◽  
High Performance ◽  
Alkaline Condition ◽  
High Porosity ◽  
Large Specific Surface Area ◽  
Electrocatalytic Performance

Metal–organic frameworks (MOFs) are the electrocatalytic materials with large specific surface area, high porosity, controllable structure and monodisperse active center, which is a promising candidate for the application of electrochemical energy conversion. However, the electrocatalytic performance of pure MOFs is seriously limited its poor conductivity and stability. In this work, high-performance electrocatalyst was fabricated through combining NiFe/MOF on nickel foam (NF) via in-situ growth strategy. Through rational control of the time and ratio in reaction precursors, we realized the effective manipulation of the growth behavior, and further investigated the electrocatalytic performance in water splitting. The catalyst presented excellent electrocatalytic performance for water splitting, with low overpotential of 260 mV in alkaline condition at a current density of 50 mA[Formula: see text], which is benefited from the large specific surface area and active sites. This study demonstrates that the rational design of NiFe MOF/NF plays a significant role in high-performance electrocatalyst.

Sign in / Sign up

Export Citation Format

Share Document