Hollow porous carbon spheres for high initial coulombic efficiency and low-potential Sodium ion storage

2021 ◽  
Author(s):  
Taiyu Lyu ◽  
Lizhe Liang ◽  
Pei Kang Shen
Keyword(s):  
Porous Carbon ◽  
Coulombic Efficiency ◽  
Sodium Ion ◽  
Carbon Spheres ◽  
Ion Storage ◽  
Porous Carbon Spheres ◽  
Sodium Ion Storage ◽  
Initial Coulombic Efficiency

Nano-size porous carbon spheres as a high-capacity anode with high initial coulombic efficiency for potassium-ion batteries

2020 ◽  
Vol 5 (5) ◽  
pp. 895-903 ◽  
Author(s):  
Hehe Zhang ◽  
Chong Luo ◽  
Hanna He ◽  
Hong-Hui Wu ◽  
Li Zhang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Coulombic Efficiency ◽  
High Capacity ◽  
Potassium Ion ◽  
Carbon Spheres ◽  
Hard Carbon ◽  
Porous Carbon Spheres ◽  
Nano Size ◽  
Initial Coulombic Efficiency

An anode of hard carbon spheres with both small size and a porous structure enables superior electrochemical performance of potassium-ion batteries.

Ultrahigh rate sodium ion storage with nitrogen-doped expanded graphite oxide in ether-based electrolyte

2018 ◽  
Vol 6 (4) ◽  
pp. 1582-1589 ◽  
Author(s):  
Mingxiang Hu ◽  
Hongjiang Zhou ◽  
Xin Gan ◽  
Le Yang ◽  
Zheng-Hong Huang ◽  
...  
Keyword(s):  
Anode Material ◽  
Graphite Oxide ◽  
Coulombic Efficiency ◽  
Expanded Graphite ◽  
Sodium Ion ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Initial Coulombic Efficiency

Nitrogen-doped graphite oxide can serve as anode material for Na-ion battery with high initial coulombic efficiency and excellent rate properties.

Design of kinetic well-matched Mo2C nanoparticles anchored into 3D hierarchical porous carbon towards high-rate sodium ion storage

2021 ◽  
Vol 372 ◽  
pp. 137860
Author(s):  
Dong-Ting zhang ◽  
Mao-Cheng Liu ◽  
Jun Li ◽  
Yu-Shan Zhang ◽  
Bing-Mei Zhang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Sodium Ion ◽  
High Rate ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Ion Storage ◽  
Sodium Ion Storage

Marine-Biomass-Derived Porous Carbon Sheets with a Tunable N-Doping Content for Superior Sodium-Ion Storage

2018 ◽  
Vol 10 (44) ◽  
pp. 38376-38386 ◽  
Author(s):  
Yaqi Guo ◽  
Wei Liu ◽  
Ruitao Wu ◽  
Lanju Sun ◽  
Yuan Zhang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Sodium Ion ◽  
Doping Content ◽  
Marine Biomass ◽  
Ion Storage ◽  
N Doping ◽  
Sodium Ion Storage

Nitrogen-doped double-shell hollow carbon spheres for fast and stable sodium ion storage

2020 ◽  
Vol 356 ◽  
pp. 136804
Author(s):  
Liangmin Bu ◽  
Xiaxiao Kuai ◽  
Wenchang Zhu ◽  
Xue Huang ◽  
Kai Tian ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Carbon Spheres ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres ◽  
Sodium Ion Storage

FeS2 nanosheets encapsulated in 3D porous carbon spheres for excellent Na storage in sodium-ion batteries

2018 ◽  
Vol 5 (10) ◽  
pp. 2462-2471 ◽  
Author(s):  
Fengbo Wang ◽  
Guangda Li ◽  
Xiangeng Meng ◽  
Yongxing Li ◽  
Qifa Gao ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Spheres ◽  
Excellent Performance ◽  
Porous Carbon Spheres

FeS2 nanosheets encapsulated in porous carbon layers were prepared by a facile method, which exhibited excellent performance of Na storage.

Multi-heteroatom doped porous carbon derived from insect feces for capacitance-enhanced sodium-ion storage

2021 ◽  
Vol 54 ◽  
pp. 482-492 ◽  
Author(s):  
Chen Chen ◽  
Ying Huang ◽  
Zhuoyue Meng ◽  
Zhipeng Xu ◽  
Panbo Liu ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Sodium Ion ◽  
Ion Storage ◽  
Sodium Ion Storage

Na3V2(PO4)3/Porous Carbon Skeleton Embellished with ZIF-67 for Sodium-Ion Storage

2020 ◽  
Vol 59 (13) ◽  
pp. 9252-9260
Author(s):  
Xiaotong Cong ◽  
Tailin Wang ◽  
Jianxing Shen ◽  
Pan Chen ◽  
Hongyan Yao ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Skeleton ◽  
Sodium Ion ◽  
Ion Storage ◽  
Sodium Ion Storage

Defects and sulfur-doping design of porous carbon spheres for high-capacity potassium-ion storage

2021 ◽  
Author(s):  
Ruling Huang ◽  
Xixue Zhang ◽  
Zexi Qu ◽  
Xiaodong Zhang ◽  
Jiao Lin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
High Capacity ◽  
Potassium Ion ◽  
Carbon Spheres ◽  
Hard Carbon ◽  
Capacitive Energy Storage ◽  
Heteroatom Doping ◽  
Ion Storage ◽  
Porous Carbon Spheres

Heteroatom-doping had been demonstrated to effectively improve the capacitive energy storage of hard carbon in potassium ion batteries (KIBs). However, the external defects introduced during doping process are responsible to...

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