Formation of N-doped molybdenum carbide confined in hierarchical and hollow carbon nitride microspheres with enhanced sodium storage properties

2016 ◽  
Vol 4 (34) ◽  
pp. 13296-13306 ◽  
Author(s):  
Jiyicheng Qiu ◽  
Zhanxu Yang ◽  
Qiang Li ◽  
Yue Li ◽  
Xian Wu ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Molybdenum Carbide ◽  
Confinement Effect ◽  
Hierarchical Microspheres ◽  
Metal Organic ◽  
Hollow Carbon ◽  
Sodium Storage ◽  
Storage Properties

The confinement effect and template role provided by metal–organic supramolecular frameworks are exploited to fabricate hollow carbon nitride hierarchical microspheres with ultrafine N-doped MoC (MoCxNy) uniformly dispersed within the network.

Target construction of ultrathin graphitic carbon encapsulated FeS hierarchical microspheres featuring superior low-temperature lithium/sodium storage properties

2018 ◽  
Vol 6 (17) ◽  
pp. 7997-8005 ◽  
Author(s):  
Hong-Hong Fan ◽  
Huan-Huan Li ◽  
Jin-Zhi Guo ◽  
Yan-Ping Zheng ◽  
Ke-Cheng Huang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Carbon Layer ◽  
Graphitic Carbon ◽  
Hierarchical Microspheres ◽  
Sodium Storage ◽  
Storage Properties

Hierarchical FeS spheres coated with ultrathin graphitic carbon layer exhibit superior low-temperature Li/Na-storage properties.

N-doped porous hollow carbon nanofibers fabricated using electrospun polymer templates and their sodium storage properties

RSC Advances ◽  
2014 ◽  
Vol 4 (33) ◽  
pp. 16920-16927 ◽  
Author(s):  
Linchao Zeng ◽  
Weihan Li ◽  
Jianxiu Cheng ◽  
Jiaqing Wang ◽  
Xiaowu Liu ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Porous Carbon ◽  
Sacrificial Template ◽  
Polymer Templates ◽  
Hollow Carbon ◽  
Sodium Storage ◽  
Storage Properties

N-doped hollow porous carbon nanofibers (P-HCNFs) were prepared through pyrolyzation of hollow polypyrrole (PPy) nanofibers fabricated using electrospun polycaprolactone (PCL) nanofibers as a sacrificial template.

A novel metal–organic framework derived carbon nanoflower with effective electromagnetic microwave absorption and high-performance electrochemical energy storage properties

2021 ◽  
Author(s):  
Liwei Zhu ◽  
Ning Liu ◽  
Xincheng Lv ◽  
Ziqiu Zhang ◽  
Liangmin Yu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Microwave Absorption ◽  
High Performance ◽  
Metal Organic Framework ◽  
Electrochemical Energy Storage ◽  
Carbon Nanomaterial ◽  
Energy Storage Properties ◽  
Metal Organic ◽  
Storage Properties ◽  
Electrochemical Energy

A novel carbon nanomaterial with unique morphology was prepared and proven to be an effective material for EMWA and electrochemical energy storage.

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