Tuning morphology, defects and functional group types in hard carbon via phosphorus doped for rapid sodium storage

Carbon ◽  
2021 ◽  
Author(s):  
Chen Chen ◽  
Ying Huang ◽  
Mengwei Lu ◽  
Jiaxin Zhang ◽  
Tiehu Li
Keyword(s):  
Functional Group ◽  
Hard Carbon ◽  
Phosphorus Doped ◽  
Sodium Storage

Mechanism of Sodium Storage in Hard Carbon: An X‐Ray Scattering Analysis

2019 ◽  
Vol 10 (3) ◽  
pp. 1903176 ◽  
Author(s):  
Yusuke Morikawa ◽  
Shin‐ichi Nishimura ◽  
Ryu‐ichi Hashimoto ◽  
Masato Ohnuma ◽  
Atsuo Yamada
Keyword(s):  
Hard Carbon ◽  
X Ray ◽  
X Ray Scattering ◽  
Sodium Storage ◽  
Ray Scattering

Phosphorus-doped porous biomass carbon with ultra-stable performance in sodium storage and lithium storage

2019 ◽  
Vol 321 ◽  
pp. 134698 ◽  
Author(s):  
Yade Zhu ◽  
Ying Huang ◽  
Chen Chen ◽  
Mingyue Wang ◽  
Panbo Liu
Keyword(s):  
Biomass Carbon ◽  
Lithium Storage ◽  
Stable Performance ◽  
Phosphorus Doped ◽  
Sodium Storage

Sodium storage properties of thin phosphorus-doped graphene layers developed on the surface of nanodiamonds under hot pressing conditions

2020 ◽  
Vol 28 (4) ◽  
pp. 335-341 ◽  
Author(s):  
Anna A. Fedosova ◽  
Svetlana G. Stolyarova ◽  
Yury V. Shubin ◽  
Anna A. Makarova ◽  
Artem V. Gusel’nikov ◽  
...  
Keyword(s):  
Hot Pressing ◽  
Graphene Layers ◽  
Doped Graphene ◽  
Phosphorus Doped ◽  
Sodium Storage ◽  
Storage Properties

A Promising Hard Carbon−Soft Carbon Composite Anode with Boosting Sodium Storage Performance

2020 ◽  
Vol 7 (19) ◽  
pp. 4010-4015
Author(s):  
Yanchun Xue ◽  
Mingyue Gao ◽  
Mengrong Wu ◽  
Dongqin Su ◽  
Xingmei Guo ◽  
...  
Keyword(s):  
Carbon Composite ◽  
Composite Anode ◽  
Hard Carbon ◽  
Storage Performance ◽  
Soft Carbon ◽  
Sodium Storage

Electrochemical performances of pyrolytic-cellulose for lithium and sodium ion batteries anode

2020 ◽  
Vol 10 (10) ◽  
pp. 1685-1691
Author(s):  
Lingfang Li ◽  
Dan Chen ◽  
Sichao Su ◽  
Bin Zeng
Keyword(s):  
Current Density ◽  
Photoelectron Spectroscopy ◽  
Electrochemical Impedance ◽  
High Current Density ◽  
Energy Storage Materials ◽  
Electrochemical Performances ◽  
Hard Carbon ◽  
X Ray ◽  
Sodium Storage ◽  
Charge Discharge

At present, due to the depletion of fossil fuels and increasingly serious environmental problems, more and more attention has been paid to the development and application of functional nanostructured materials as renewable energy storage materials. Herein, lithium and sodium storage properties of hard carbons (HC) prepared by pyrolyzing cellulose were investigated. The orderliness and bonding mode of hard carbon were analyzed by X-Ray Diffraction and X-ray Photoelectron Spectroscopy. Electrochemical properties were characterized by Cyclic Voltammetry, electrochemical Impedance Spectroscopy and charge–discharge test. Results showed that the cellulose-derived hard carbon had good lithium and sodium storage performance. The charge–discharge capacity was about 400 mAh/g and 240 mAh/g, respectively, at a current density of 0.2 A/g, and capacity was also stable under high current density of 2 A/g.

Controlling the Thickness of Disordered Turbostratic Nanodomains in Hard Carbon with Enhanced Sodium Storage Performance

2018 ◽  
Vol 6 (6) ◽  
pp. 1080-1087 ◽  
Author(s):  
Ruizi Li ◽  
Jianfeng Huang ◽  
Zhanwei Xu ◽  
Hui Qi ◽  
Liyun Cao ◽  
...  
Keyword(s):  
Hard Carbon ◽  
Storage Performance ◽  
Sodium Storage

Phosphorus-Doped Hard Carbon Nanofibers Prepared by Electrospinning as an Anode in Sodium-Ion Batteries

2018 ◽  
Vol 10 (25) ◽  
pp. 21335-21342 ◽  
Author(s):  
Feng Wu ◽  
Ruiqi Dong ◽  
Ying Bai ◽  
Yu Li ◽  
Guanghai Chen ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Phosphorus Doped
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