Cyclodextrin Functionalized Graphene Nanosheets with High Supramolecular Recognition Capability: Synthesis and Host−Guest Inclusion for Enhanced Electrochemical Performance

ACS Nano ◽  
2010 ◽  
Vol 4 (7) ◽  
pp. 4001-4010 ◽  
Author(s):  
Yujing Guo ◽  
Shaojun Guo ◽  
Jiangtao Ren ◽  
Yueming Zhai ◽  
Shaojun Dong ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Graphene Nanosheets ◽  
Functionalized Graphene ◽  
Enhanced Electrochemical Performance ◽  
Recognition Capability

LiMn2O4/graphene composites as cathodes with enhanced electrochemical performance for lithium-ion capacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (60) ◽  
pp. 54866-54873 ◽  
Author(s):  
Jing Li ◽  
Xia Zhang ◽  
Rufang Peng ◽  
Yeju Huang ◽  
Lei Guo ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Graphene Nanosheets ◽  
Lithium Ion ◽  
Enhanced Electrochemical Performance

The LiMn2O4 microspheres (LMO-MSs)/graphene nanosheets (GNSs) composites have been synthesized using γ-MnO2 microspheres as precursor.

Enhanced electrochemical performance of lithium ion batteries using Sb2S3 nanorods wrapped in graphene nanosheets as anode materials

Nanoscale ◽  
2018 ◽  
Vol 10 (7) ◽  
pp. 3159-3165 ◽  
Author(s):  
Yucheng Dong ◽  
Shiliu Yang ◽  
Zhenyu Zhang ◽  
Jong-Min Lee ◽  
Juan Antonio Zapien
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Graphene Nanosheets ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Lithium Insertion ◽  
Insertion Reactions ◽  
Theoretical Specific Capacity ◽  
Enhanced Electrochemical Performance

Antimony sulfide can be used as a promising anode material for lithium ion batteries due to its high theoretical specific capacity derived from sequential conversion and alloying lithium insertion reactions.

Graphene nanosheets loaded with Pt nanoparticles with enhanced electrochemical performance for sodium–oxygen batteries

2015 ◽  
Vol 3 (6) ◽  
pp. 2568-2571 ◽  
Author(s):  
Sanpei Zhang ◽  
Zhaoyin Wen ◽  
Kun Rui ◽  
Chen Shen ◽  
Yan Lu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Hydrothermal Method ◽  
Platinum Nanoparticles ◽  
Graphene Nanosheets ◽  
Pt Nanoparticles ◽  
Highly Dispersed ◽  
Enhanced Electrochemical Performance

Graphene nanosheets loaded with highly dispersed platinum nanoparticles (Pt@GNSs) are prepared by a simple and effective hydrothermal method.

NiCo2S4/tryptophan-functionalized graphene quantum dot nanohybrids for high-performance supercapacitors

2017 ◽  
Vol 41 (3) ◽  
pp. 1110-1118 ◽  
Author(s):  
Huiying Wang ◽  
Yongqiang Yang ◽  
Xiaoyan Zhou ◽  
Ruiyi Li ◽  
Zaijun Li
Keyword(s):  
Quantum Dots ◽  
Electrochemical Performance ◽  
High Performance ◽  
Hydrothermal Reaction ◽  
Graphene Quantum Dots ◽  
Functionalized Graphene ◽  
Facile Synthesis ◽  
Graphene Quantum Dot ◽  
One Step ◽  
Enhanced Electrochemical Performance

This paper reports a facile synthesis of NiCo2S4via a one-step hydrothermal reaction and its hybrid with tryptophan-functionalized graphene quantum dots. The nanohybrid electrode exhibits significantly enhanced electrochemical performance for supercapacitors.

In situ synthesis of porous SnO2 nanospheres/graphene composite with enhanced electrochemical performance

RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 67011-67016 ◽  
Author(s):  
Youwen Yang ◽  
Yuanhao Gao ◽  
Ting Cheng ◽  
Dongming Ma ◽  
Jiguang Liu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Hydrothermal Method ◽  
Graphene Nanosheets ◽  
Large Diameter ◽  
In Situ Synthesis ◽  
Graphene Composite ◽  
First Time ◽  
Enhanced Electrochemical Performance

A large diameter porous SnO2 nanospheres/graphene composite was synthesized by an in situ hydrothermal method for the first time. TEM images indicate that the porous SnO2 nanospheres are distributed on the graphene nanosheets uniformly.

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