Synthesis of ultrafine Co3O4 nanoparticles encapsulated in nitrogen-doped porous carbon matrix as anodes for stable and long-life lithium ion battery

2019 ◽  
Vol 790 ◽  
pp. 955-962 ◽  
Author(s):  
Fangcai Zheng ◽  
Lingzhi Wei
Keyword(s):  
Lithium Ion Battery ◽  
Porous Carbon ◽  
Lithium Ion ◽  
Carbon Matrix ◽  
Co3o4 Nanoparticles ◽  
Nitrogen Doped ◽  
Long Life

Nitrogen-doped porous carbon/Sn composites as high capacity and long life anode materials for lithium-ion batteries

2015 ◽  
Vol 155 ◽  
pp. 18-22 ◽  
Author(s):  
Yuqi Zhou ◽  
Heng-guo Wang ◽  
Yan Zeng ◽  
Chao Li ◽  
Yu Shen ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Porous Carbon ◽  
Anode Materials ◽  
High Capacity ◽  
Lithium Ion ◽  
Nitrogen Doped ◽  
Long Life

MnO nanoparticles embedded in a carbon matrix as high performance lithium-ion battery anodes: preparation, microstructure and electrochemistry

2016 ◽  
Vol 18 (28) ◽  
pp. 19130-19136 ◽  
Author(s):  
Shaojun Ma ◽  
Dongming Chen ◽  
Wen-lou Wang
Keyword(s):  
Lithium Ion Battery ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Matrix ◽  
Manganese Salts

Nano-sized MnO intimately embedded in a porous carbon matrix has been synthesized by a facile method where the manganese-salts/glycerol sol was used as the precursor.

Nitrogen-doped porous carbon sponge-confined ZnO quantum dots for metal collector-free lithium ion battery

2019 ◽  
Vol 848 ◽  
pp. 113275 ◽  
Author(s):  
Xu Ma ◽  
Zeheng Li ◽  
Danke Chen ◽  
Zhuoyi Li ◽  
Lijing Yan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Lithium Ion Battery ◽  
Porous Carbon ◽  
Lithium Ion ◽  
Nitrogen Doped ◽  
Zno Quantum Dots

Synthesis of uniform and superparamagnetic Fe3O4 nanocrystals embedded in a porous carbon matrix for a superior lithium ion battery anode

2013 ◽  
Vol 1 (36) ◽  
pp. 11011 ◽  
Author(s):  
Shan Wu ◽  
Zhiyuan Wang ◽  
Chunnian He ◽  
Naiqin Zhao ◽  
Chunsheng Shi ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Porous Carbon ◽  
Lithium Ion ◽  
Carbon Matrix ◽  
Battery Anode

High-performance lithium-ion battery anodes based on Mn3O4/nitrogen-doped porous carbon hybrid structures

2019 ◽  
Vol 775 ◽  
pp. 51-58 ◽  
Author(s):  
Liewu Li ◽  
Liping Wang ◽  
Mingyu Zhang ◽  
Qizhong Huang ◽  
Libao Chen ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Hybrid Structures ◽  
Nitrogen Doped

Synthesis of Co/Co3O4 nanoparticles embedded in porous carbon nanofibers for high performance lithium-ion battery anodes

2016 ◽  
Vol 24 (2) ◽  
pp. 551-557 ◽  
Author(s):  
Huiqing Qiu ◽  
Yu Wang ◽  
Yanyan Liu ◽  
Daohao Li ◽  
Xiaoyi Zhu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Carbon Nanofibers ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Co3o4 Nanoparticles

scholarly journals CO2 Conversion into N-Doped Porous Carbon-Encapsulated NiO/Ni Composite Nanomaterials as Outstanding Anode Material of Li Battery

Nanomaterials ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1502
Author(s):  
Yayong Li ◽  
Chunxiao Xu ◽  
Kaiyuan Liu ◽  
Pengwan Chen ◽  
Xin Gao
Keyword(s):  
Lithium Ion Battery ◽  
Porous Carbon ◽  
High Capacity ◽  
Lithium Ion ◽  
Carbon Matrix ◽  
Combustion Method ◽  
Nickel Nitrate ◽  
Composite Nanomaterials ◽  
Solution Combustion ◽  
One Step

N-doped porous carbon encapsulated NiO/Ni composite nanomaterials (N-doped NiO/Ni@C) was successfully obtained by a one-step solution combustion method. This study demonstrates a one-step combustion method to synthesize n-doped porous carbon encapsulated NiO/Ni composite nanomaterials, using carbon dioxide as the carbon source, nickel nitrate as the nickel source, and hydrazine hydrate as the reaction solution. Spherical NiO nanoparticles with a particle size of 20 nm were uniformly distributed in the carbon matrix. The load of NiO/Ni can be controlled by the amount of nickel nitrate. The range of carbon content of recovered samples is 69–87 at%. The content of incorporated nitrogen for recovered samples is 1.94 at%. As the anode of lithium ion battery, the composite material exhibits high capacity, excellent multiplier performance and stable circulation performance. N-doped NiO/Ni@C-2 was applied to lithium ion batteries, and its reversible capacity maximum is 980 mAh g−1 after 100 cycles at the current density of 0.1 A g−1. Its excellent electrochemical properties imply its high potential application for high-performance lithium-ion battery anode materials.

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