scholarly journals Iron nanoparticle templates for constructing 3D graphene framework with enhanced performance in sodium-ion batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (42) ◽  
pp. 21780-21787
Author(s):  
Benoît D. L. Campéon ◽  
Chen Wang ◽  
Yuta Nishina
Keyword(s):  
Electrochemical Performance ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Li Ion Batteries ◽  
3D Graphene ◽  
Iron Nanoparticle ◽  
Li Ion

This study examines the synthesis and electrochemical performance of three-dimensional graphene for Li-ion batteries and Na-ion batteries.

Robust three-dimensional carbon conductive network in a NaVPO4F cathode used for superior high-rate and ultralong-lifespan sodium-ion full batteries

2020 ◽  
Vol 8 (34) ◽  
pp. 17454-17462 ◽  
Author(s):  
Chen-De Zhao ◽  
Jin-Zhi Guo ◽  
Zhen-Yi Gu ◽  
Xin-Xin Zhao ◽  
Wen-Hao Li ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Three Dimensional ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Conductive Network ◽  
Excellent Electrochemical Performance ◽  
Carbon Network

The NaVPO4F cathode material coated with a robust 3D rGO carbon network exhibits an excellent electrochemical performance for sodium-ion batteries.

scholarly journals A solvothermal strategy: one-step in situ synthesis of self-assembled 3D graphene-based composites with enhanced lithium storage capacity

2014 ◽  
Vol 2 (24) ◽  
pp. 9200-9207 ◽  
Author(s):  
Jingjing Ma ◽  
Jiulin Wang ◽  
Yu-Shi He ◽  
Xiao-Zhen Liao ◽  
Jun Chen ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Three Dimensional ◽  
In Situ Synthesis ◽  
Li Ion Batteries ◽  
Lithium Storage ◽  
3D Graphene ◽  
One Step ◽  
Li Ion ◽  
Self Assembled

A facile and controllable solvothermal strategy has been developed to synthesize three-dimensional graphene-based monoliths for Li-ion batteries.

High-capacity organic sodium ion batteries using a sustainable C4Q/CMK-3/SWCNT electrode

2019 ◽  
Vol 6 (8) ◽  
pp. 1977-1985 ◽  
Author(s):  
Bing Yan ◽  
Lijiang Wang ◽  
Weiwei Huang ◽  
Shibing Zheng ◽  
Pandeng Hu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Three Dimensional ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Conductive Network

SWCNTs formed a three-dimensional conductive network between C4Q/CMK-3 nanocomposites, significantly improving the electrochemical performance of C4Q-SIBs.

scholarly journals Synthesis of interconnected mesoporous ZnCo2O4 nanosheets on a 3D graphene foam as a binder-free anode for high-performance Li-ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (59) ◽  
pp. 33717-33727 ◽  
Author(s):  
Xu Wang ◽  
Qi Chen ◽  
Pei Zhao ◽  
Miao Wang
Keyword(s):  
High Performance ◽  
Graphene Film ◽  
Three Dimensional ◽  
Chemical Vapor ◽  
Li Ion Batteries ◽  
Hydrothermal Route ◽  
3D Graphene ◽  
Cvd Method ◽  
Binder Free ◽  
Li Ion

Mesoporous ZnCo2O4 nanomaterials grown on a three-dimensional (3D) graphene film (GF) coated on Ni foam (NF) have been synthesized via an effective chemical vapor deposition (CVD) method combined with a subsequent hydrothermal route.

Porous Na3V2(PO4)3@C nanoparticles enwrapped in three-dimensional graphene for high performance sodium-ion batteries

2016 ◽  
Vol 4 (4) ◽  
pp. 1180-1185 ◽  
Author(s):  
Junqi Fang ◽  
Suqing Wang ◽  
Zhitong Li ◽  
Hongbin Chen ◽  
Lu Xia ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Coating ◽  
Coating Layer ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
3D Graphene ◽  
Thin Carbon ◽  
New Strategy

We introduced a new strategy to synthesize NVP nanoparticles with a thin carbon-coating layer embedded in a three-dimensional (3D) graphene network.

Fabrication of Three-Dimensional Porous Sn Films as Anode for Li-Ion Batteries

2014 ◽  
Vol 521 ◽  
pp. 567-571
Author(s):  
Ya Lan Xing ◽  
Chan Ye ◽  
Yi Ran An ◽  
Shi Chao Zhang
Keyword(s):  
Electrochemical Performance ◽  
Porous Structure ◽  
Emulsion Polymerization ◽  
Copper Foil ◽  
Three Dimensional ◽  
Film Electrode ◽  
Li Ion Batteries ◽  
Polystyrene Spheres ◽  
Colloidal Spheres ◽  
Li Ion

A polystyrene spheres (PS) coated copper foil was adopted as a template to prepare three-dimensional (3D) porous Sn film electrode. The PS colloidal spheres were synthesized through emulsion polymerization and spin-coated on copper foil. Then Tin was electrodeposited on the template foil, following by etching in tetrahydrofuran to remove PS template. The obtained Sn film has a honeycomb-like porous structure and showed improved electrochemical performance.

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