Atomically dispersed metal sites anchored in N-doped carbon nanosheets with enhanced Li storage performance

2020 ◽  
Vol 4 (7) ◽  
pp. 2157-2167
Author(s):  
Mengwei Yuan ◽  
Zemin Sun ◽  
Liu Lin ◽  
Han Yang ◽  
Di Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nanosheets ◽  
Theoretical Methods ◽  
Storage Materials ◽  
High Affinity ◽  
Storage Performance ◽  
Metal Addition ◽  
Li Storage

High-performance M–N–C Li storage materials were prepared via a facile strategy, and the enhanced mechanism was confirmed by experimental and theoretical methods to be based on the high affinity to Li and improved graphitization by metal addition.

scholarly journals Si Nanocrystal-Embedded SiO x nanofoils: Two-Dimensional Nanotechnology-Enabled High Performance Li Storage Materials

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Hyundong Yoo ◽  
Eunjun Park ◽  
Juhye Bae ◽  
Jaewoo Lee ◽  
Dong Jae Chung ◽  
...  
Keyword(s):  
High Performance ◽  
Two Dimensional ◽  
Storage Materials ◽  
Si Nanocrystal ◽  
Li Storage

Constructing an interface synergistic effect from a SnS/MoS2 heterojunction decorating N, S co-doped carbon nanosheets with enhanced sodium ion storage performance

2020 ◽  
Vol 8 (43) ◽  
pp. 22593-22600
Author(s):  
Lisan Cui ◽  
Chunlei Tan ◽  
Guanhua Yang ◽  
Yu Li ◽  
Qichang Pan ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Anode Materials ◽  
High Performance ◽  
Sodium Ion ◽  
Carbon Nanosheets ◽  
Storage Performance ◽  
Ion Storage ◽  
Bimetallic Sulfide ◽  
Sodium Ion Storage ◽  
Co Doped

Bimetallic sulfide SnS/MoS2 heterostructures decorating N, S co-doped carbon nanosheets have been synthesized, and evaluated as high performance anode materials for SIBs.

scholarly journals Ultrafine MoO2 nanoparticles encapsulated in a hierarchically porous carbon nanofiber film as a high-performance binder-free anode in lithium ion batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37556-37561
Author(s):  
Xin Chen ◽  
Guojun Gao ◽  
Zhipeng Wu ◽  
Jun Xiang ◽  
Xiaoqiang Li ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Hierarchically Porous ◽  
Storage Performance ◽  
Porous Carbon Nanofiber ◽  
Binder Free ◽  
Nanofiber Film ◽  
Li Storage

A novel binder-free LIB anode made of ultrafine MoO2 nanoparticles encapsulated in hierarchically porous carbon nanofibers exhibits high Li-storage performance.

scholarly journals Hierarchical MoS2–carbon porous nanorods towards atomic interfacial engineering for high-performance lithium storage

2019 ◽  
Vol 7 (13) ◽  
pp. 7553-7564 ◽  
Author(s):  
Zhenyou Li ◽  
Alexander Ottmann ◽  
Qing Sun ◽  
Anne K. Kast ◽  
Kai Wang ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
High Performance ◽  
Molecular Layer ◽  
Building Blocks ◽  
Lithium Storage ◽  
Interfacial Engineering ◽  
Storage Performance ◽  
Li Storage

Downsizing the building blocks of hierarchical structure towards molecular layer level helps to improve the Li storage performance significantly.

scholarly journals A new family of cation-disordered Zn(Cu)–Si–P compounds as high-performance anodes for next-generation Li-ion batteries

2019 ◽  
Vol 12 (7) ◽  
pp. 2286-2297 ◽  
Author(s):  
Wenwu Li ◽  
Xinwei Li ◽  
Jun Liao ◽  
Bote Zhao ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Ionic Conductivity ◽  
Dft Calculations ◽  
Volume Change ◽  
High Performance ◽  
Experimental Measurements ◽  
Li Ion Batteries ◽  
Storage Performance ◽  
New Family ◽  
Li Ion ◽  
Li Storage

Cation-disordered Zn(Cu)–Si–P family materials demonstrate better Li-storage performance than the cation-ordered ZnSiP2 phase due largely to faster electronic and ionic conductivity and better tolerance to volume change during cycling, as confirmed by DFT calculations and experimental measurements.

Core–shell ZnO/ZnFe2O4@C mesoporous nanospheres with enhanced lithium storage properties towards high-performance Li-ion batteries

2015 ◽  
Vol 3 (40) ◽  
pp. 20389-20398 ◽  
Author(s):  
Changzhou Yuan ◽  
Hui Cao ◽  
Siqi Zhu ◽  
Hui Hua ◽  
Linrui Hou
Keyword(s):  
High Performance ◽  
Core Shell ◽  
Li Ion Batteries ◽  
Next Generation ◽  
Lithium Storage ◽  
Storage Performance ◽  
Li Ion ◽  
Storage Properties ◽  
Li Storage

Core–shell ZnO/ZnFe2O4@C nanospheres were rationally fabricated and exhibited exceptional electrochemical Li-storage performance for next-generation Li-ion batteries.

Biphasic silicon oxide nanocomposites as high-performance lithium storage materials

2019 ◽  
Vol 7 (26) ◽  
pp. 15621-15626 ◽  
Author(s):  
Eunjun Park ◽  
Yeong Eun Kim ◽  
Juhye Song ◽  
Min-Sik Park ◽  
Hansu Kim
Keyword(s):  
Chemical Composition ◽  
High Performance ◽  
Silicon Oxide ◽  
Synergetic Effect ◽  
Lithium Storage ◽  
Storage Materials ◽  
Storage Characteristics ◽  
Li Storage

By synergetic effect with unique microstructure and chemical composition, the biphasic Si/SiOx–SiO composites showed high performance Li storage characteristics.

Facile preparation of a three-dimensional Fe3O4/macroporous graphene composite for high-performance Li storage

2015 ◽  
Vol 3 (22) ◽  
pp. 12031-12037 ◽  
Author(s):  
Xiaoyu Lu ◽  
Ronghua Wang ◽  
Yang Bai ◽  
Jingjing Chen ◽  
Jing Sun
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Three Dimensional ◽  
Graphene Composite ◽  
Storage Performance ◽  
Facile Preparation ◽  
Li Storage

Facile preparation of a 3D Fe3O4/macroporous graphene composite by self-assembly is proposed, and its superior Li storage performance against 2D Fe3O4/graphene is revealed and deeply discussed.

Spontaneous exfoliation and tailoring derived oxygen-riched porous carbon nanosheets for superior Li+ storage performance

2020 ◽  
Vol 387 ◽  
pp. 124104 ◽  
Author(s):  
Yongchao Liu ◽  
Minjie Shi ◽  
Meinan Han ◽  
Jun Yang ◽  
Jinhong Yu ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Nanosheets ◽  
Storage Performance ◽  
Li Storage

Turning conductive carbon nanospheres into nanosheets for high-performance supercapacitors of MnO2 nanorods

2016 ◽  
Vol 52 (12) ◽  
pp. 2585-2588 ◽  
Author(s):  
Nutthaphon Phattharasupakun ◽  
Juthaporn Wutthiprom ◽  
Poramane Chiochan ◽  
Phansiri Suktha ◽  
Montakan Suksomboon ◽  
...  
Keyword(s):  
High Performance ◽  
Charge Storage ◽  
Carbon Nanospheres ◽  
Carbon Nanosheets ◽  
Storage Performance ◽  
Oxidized Carbon

Oxidized carbon nanosheets can significantly improve the charge-storage performance of the symmetric MnO2 supercapacitors.

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