Synthesis of MoS2/nitrogen-doped carbon composites for reversible sodium-storage

2019 ◽  
Vol 236 ◽  
pp. 591-595 ◽  
Author(s):  
Zhuojia Lin ◽  
Limei Xu ◽  
Chunni Xiao ◽  
Bingbing Chen ◽  
Lin Ma
Keyword(s):  
Carbon Composites ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Sodium Storage

scholarly journals SnS/N-Doped carbon composites with enhanced Li+ storage and lifetime by controlled hierarchical submicron- and nano-structuring

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1547-1554 ◽  
Author(s):  
Xi Chen ◽  
Elena Tervoort ◽  
Haijian Huang ◽  
Tian Liu ◽  
Markus Niederberger
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Carbon Layer ◽  
Carbon Composites ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Li Storage

Hollow and dense hierarchical SnS microspheres coated with a nitrogen doped carbon layer were synthesised, tested and compared as anodes in lithium ion battery half cells.

Nickel nanocrystal/nitrogen-doped carbon composites as efficient and carbon monoxide-resistant electrocatalysts for methanol oxidation reactions

Nanoscale ◽  
2020 ◽  
Vol 12 (42) ◽  
pp. 21687-21694 ◽  
Author(s):  
Na Wu ◽  
Meixu Zhai ◽  
Fei Chen ◽  
Xue Zhang ◽  
Ruihong Guo ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Low Cost ◽  
Methanol Oxidation Reaction ◽  
Carbon Composites ◽  
Oxidation Reactions ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Cost Efficient ◽  
Nitrogen Doped Carbon

Owing to its facile synthesis, outstanding activity and high stability, Ni/N–C@500 composite is promising as a low-cost, efficient and CO-resistant electrocatalyst for methanol oxidation reaction (MOR).

scholarly journals Cu2Se Nanoparticles Encapsulated by Nitrogen-Doped Carbon Nanofibers for Efficient Sodium Storage

Nanomaterials ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 302 ◽  
Author(s):  
Le Hu ◽  
Chaoqun Shang ◽  
Eser Metin Akinoglu ◽  
Xin Wang ◽  
Guofu Zhou
Keyword(s):  
Carbon Nanofibers ◽  
Electronic Conductivity ◽  
Diffusion Path ◽  
Rate Performance ◽  
Fiber Network ◽  
Nitrogen Doped ◽  
High Theoretical Capacity ◽  
Nitrogen Doped Carbon ◽  
Sodium Storage ◽  
Large Volume Change

Cu2Se with high theoretical capacity and good electronic conductivity have attracted particular attention as anode materials for sodium ion batteries (SIBs). However, during electrochemical reactions, the large volume change of Cu2Se results in poor rate performance and cycling stability. To solve this issue, nanosized-Cu2Se is encapsulated in 1D nitrogen-doped carbon nanofibers (Cu2Se-NC) so that the unique structure of 1D carbon fiber network ensures a high contact area between the electrolyte and Cu2Se with a short Na+ diffusion path and provides a protective matrix to accommodate the volume variation. The kinetic analysis and DNa+ calculation indicates that the dominant contribution to the capacity is surface pseudocapacitance with fast Na+ migration, which guarantees the favorable rate performance of Cu2Se-NC for SIBs.

Controllable synthesis of nitrogen-doped carbon nanobubbles to realize high-performance lithium and sodium storage

2020 ◽  
Vol 49 (44) ◽  
pp. 15712-15717
Author(s):  
Lin Sun ◽  
Jie Xie ◽  
Xixi Zhang ◽  
Lei Zhang ◽  
Jun Wu ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Controllable Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Superior Cycling Stability ◽  
Sodium Storage

Carbon nanobubbles are regarded as one of the most promising carbon-based anode materials for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs), with significantly improved capacity and superior cycling stability.

scholarly journals Nitrogen-doped carbon composites derived from 7,7,8,8-tetracyanoquinodimethane-based metal–organic frameworks for supercapacitors and lithium-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (40) ◽  
pp. 25182-25190 ◽  
Author(s):  
Yongli Tong ◽  
Dong Ji ◽  
Ping Wang ◽  
Hu Zhou ◽  
Kazim Akhtar ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Specific Capacitance ◽  
Metal Organic Frameworks ◽  
Lithium Ion ◽  
Carbon Composites ◽  
Nitrogen Doped ◽  
Metal Organic ◽  
Nitrogen Doped Carbon

N-doped carbon composites prepared by calcining TCNQ-based Sr-MOF, as supercapacitors electrode and LIBs anodes, they exhibited excellent specific capacitance and cycle durability.

scholarly journals Well-defined cobalt sulfide nanoparticles locked in 3D hollow nitrogen-doped carbon shells for superior lithium and sodium storage

2019 ◽  
Vol 18 ◽  
pp. 114-124 ◽  
Author(s):  
Huihui Shangguan ◽  
Wei Huang ◽  
Christian Engelbrekt ◽  
Xiaowen Zheng ◽  
Fei Shen ◽  
...  
Keyword(s):  
Cobalt Sulfide ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Sodium Storage

Yarn ball-like MoS2 nanospheres coated by nitrogen-doped carbon for enhanced lithium and sodium storage performance

2020 ◽  
Vol 465 ◽  
pp. 228282 ◽  
Author(s):  
Jin Bai ◽  
Bangchuan Zhao ◽  
Xin Wang ◽  
Hongyang Ma ◽  
Kunzhen Li ◽  
...  
Keyword(s):  
Nitrogen Doped ◽  
Storage Performance ◽  
Nitrogen Doped Carbon ◽  
Sodium Storage
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