scholarly journals Development of P3-K0.69CrO2 as an ultra-high-performance cathode material for K-ion batteries

2018 ◽  
Vol 11 (10) ◽  
pp. 2821-2827 ◽  
Author(s):  
Jang-Yeon Hwang ◽  
Jongsoon Kim ◽  
Tae-Yeon Yu ◽  
Seung-Taek Myung ◽  
Yang-Kook Sun
Keyword(s):  
Ion Exchange ◽  
Cathode Material ◽  
High Performance ◽  
Cycling Stability ◽  
Excellent Cycling Stability ◽  
Power Capability ◽  
Electrochemical Ion Exchange

P3-K0.69CrO2 cathode is successfully synthesized via an electrochemical ion-exchange route and delivers excellent cycling stability and power capability in K-ion batteries.

SiO2@NiO core–shell nanocomposites as high performance anode materials for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 63012-63016 ◽  
Author(s):  
Yourong Wang ◽  
Wei Zhou ◽  
Liping Zhang ◽  
Guangsen Song ◽  
Siqing Cheng
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Core Shell ◽  
Excellent Cycling Stability

A SiO2@NiO core–shell electrode exhibits almost 100% coulombic efficiency, excellent cycling stability and rate capability after the first few cycles.

Effect of sulfur doping on structural reversibility and cycling stability of a Li2MnSiO4 cathode material

2018 ◽  
Vol 47 (35) ◽  
pp. 12337-12344 ◽  
Author(s):  
Xia Wu ◽  
Shi-Xi Zhao ◽  
Lü-Qiang Yu ◽  
Jin-Lin Yang ◽  
Ce-Wen Nan
Keyword(s):  
Cathode Material ◽  
Discharge Capacity ◽  
Cycling Stability ◽  
Initial Discharge Capacity ◽  
Sulfur Doping ◽  
Initial Discharge ◽  
Excellent Cycling Stability

Sulfur has been successfully employed into Li2MnSiO4 and results in a high initial discharge capacity and excellent cycling stability.

Building sponge-like robust architectures of CNT–graphene–Si composites with enhanced rate and cycling performance for lithium-ion batteries

2015 ◽  
Vol 3 (7) ◽  
pp. 3962-3967 ◽  
Author(s):  
Xiaolei Wang ◽  
Ge Li ◽  
Fathy M. Hassan ◽  
Matthew Li ◽  
Kun Feng ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Cycling Stability ◽  
Great Promise ◽  
Practical Applications ◽  
Excellent Cycling Stability

High-performance robust CNT–graphene–Si composites are designed as anode materials with enhanced rate capability and excellent cycling stability for lithium-ion batteries. Such an improvement is mainly attributed to the robust sponge-like architecture, which holds great promise in future practical applications.

One-step synthesis of multilayered 2D Sn nanodendrites as a high-performance anode material for Na-ion batteries

2017 ◽  
Vol 5 (38) ◽  
pp. 20304-20315 ◽  
Author(s):  
Tae-Hee Kim ◽  
Kyung-Sik Hong ◽  
DongRak Sohn ◽  
MinJoong Kim ◽  
Do-Hwan Nam ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Storage Capacity ◽  
Cycling Stability ◽  
Electrodeposition Process ◽  
One Step ◽  
Excellent Cycling Stability

Multilayered 2D Sn nanodendrites with high Na-storage capacity and excellent cycling stability were synthesized by a one-step electrodeposition process.

scholarly journals Urchin-like NiCoP coated with a carbon layer as a high-performance electrode for all-solid-state asymmetric supercapacitors

2020 ◽  
Vol 1 (3) ◽  
pp. 481-494 ◽  
Author(s):  
Jingzhou Ling ◽  
Hanbo Zou ◽  
Wei Yang ◽  
Shengzhou Chen
Keyword(s):  
Solid State ◽  
High Performance ◽  
Specific Capacity ◽  
Physical Structure ◽  
Carbon Layer ◽  
Cycling Stability ◽  
High Conductivity ◽  
Asymmetric Supercapacitors ◽  
High Specific Capacity ◽  
Excellent Cycling Stability

The NiCoP@C-ULAs composite with high conductivity, abundant pores and good physical structure shows high specific capacity and excellent cycling stability.

Robust Electrodes Based on Coaxial TiC/C-MnO2Core/Shell Nanofiber Arrays with Excellent Cycling Stability for High-Performance Supercapacitors

Small ◽  
2014 ◽  
Vol 11 (15) ◽  
pp. 1847-1856 ◽  
Author(s):  
Xuming Zhang ◽  
Xiang Peng ◽  
Wan Li ◽  
Limin Li ◽  
Biao Gao ◽  
...  
Keyword(s):  
High Performance ◽  
Cycling Stability ◽  
Excellent Cycling Stability

scholarly journals SnS/C nanocomposites for high-performance sodium ion battery anodes

RSC Advances ◽  
2018 ◽  
Vol 8 (42) ◽  
pp. 23847-23853 ◽  
Author(s):  
Seung-Ho Yu ◽  
Aihua Jin ◽  
Xin Huang ◽  
Yao Yang ◽  
Rong Huang ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Current Densities ◽  
Excellent Cycling Stability

SnS/C nanocomposites were simply prepared as anode materials for sodium-ion batteries. They showed excellent cycling stability at various current densities with more than 90% of its capacity delivered when the current increased from 50 to 500 mA g−1.

P3-type layered K0.48Mn0.4Co0.6O2: a novel cathode material for potassium-ion batteries

2020 ◽  
Vol 56 (15) ◽  
pp. 2272-2275 ◽  
Author(s):  
Krishnakanth Sada ◽  
Prabeer Barpanda
Keyword(s):  
Cathode Material ◽  
Discharge Capacity ◽  
Potassium Ion ◽  
Cycling Stability ◽  
Type K ◽  
Excellent Cycling Stability

A P3-type K0.48Mn0.4Co0.6O2 oxide forms a 3 V economical cathode for potassium-ion batteries, having a discharge capacity of 64 mA h g−1 coupled with excellent cycling stability.

Gelatin-pyrolyzed mesoporous carbon as a high-performance sodium-storage material

2015 ◽  
Vol 3 (15) ◽  
pp. 7849-7854 ◽  
Author(s):  
Zhaoruxin Guan ◽  
Huan Liu ◽  
Bin Xu ◽  
Xin Hao ◽  
Zhaoxiang Wang ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
High Performance ◽  
Storage Capacity ◽  
Cycling Stability ◽  
Mesoporous Carbons ◽  
Magnesium Citrate ◽  
Storage Material ◽  
Different Temperatures ◽  
Excellent Cycling Stability ◽  
Sodium Storage

Nitrogen-containing mesoporous carbons obtained by co-pyrolyzing gelatin and magnesium citrate at different temperatures show high reversible sodium storage capacity (up to 360 mA h g−1) and excellent cycling stability.

Low-defect K2Mn[Fe(CN)6]-reduced graphene oxide composite for high-performance potassium-ion batteries

2021 ◽  
Author(s):  
Juan Zhang ◽  
Leqing Deng ◽  
Meiying Feng ◽  
Liang Zeng ◽  
Miao Hu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cathode Material ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Fast Rate ◽  
Rate Capability ◽  
Potassium Ion ◽  
Oxide Composite ◽  
Reduced Graphene ◽  
Excellent Cycling Stability

Here, a low-defect K2Mn[Fe(CN)6]-reduced graphene oxide (KMF-RGO) composite is fabricated, which demonstrates excellent cycling stability, fast rate capability, and exceptional air stability as a cathode material for potassium-ion batteries (KIBs)....

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