scholarly journals Direct electrodeposition of cationic pillar[6]arene-modified graphene oxide composite films and their host–guest inclusions for enhanced electrochemical performance

RSC Advances ◽  
2020 ◽  
Vol 10 (37) ◽  
pp. 21954-21962
Author(s):  
Qunpeng Duan ◽  
Lijie Wang ◽  
Fei Wang ◽  
Hongsong Zhang ◽  
Kui Lu
Keyword(s):  
Recognition Performance ◽  
Composite Films ◽  
Electrodeposition Technique ◽  
Graphene Films ◽  
Modified Graphene Oxide ◽  
One Step ◽  
Direct Electrodeposition ◽  
Electrochemical Recognition ◽  
Modified Graphene ◽  
Enhanced Electrochemical Performance

Cationic pillar[6]arene functionalized graphene films with enhanced host–guest electrochemical recognition performance were fabricated directly from GO-CP6 dispersions by a one-step pulsed electrodeposition technique.

scholarly journals Correction: Direct electrodeposition of cationic pillar[6]arene-modified graphene oxide composite films and their host–guest inclusions for enhanced electrochemical performance

RSC Advances ◽  
2020 ◽  
Vol 10 (73) ◽  
pp. 44834-44834
Author(s):  
Qunpeng Duan ◽  
Lijie Wang ◽  
Fei Wang ◽  
Hongsong Zhang ◽  
Kui Lu
Keyword(s):  
Graphene Oxide ◽  
Electrochemical Performance ◽  
Composite Films ◽  
Oxide Composite ◽  
Modified Graphene Oxide ◽  
Direct Electrodeposition ◽  
Modified Graphene ◽  
Enhanced Electrochemical Performance

Correction for ‘Direct electrodeposition of cationic pillar[6]arene-modified graphene oxide composite films and their host–guest inclusions for enhanced electrochemical performance’ by Qunpeng Duan et al., RSC Adv., 2020, 10, 21954–21962, DOI: 10.1039/D0RA03138K.

Modified graphene/polyimide composite films with strongly enhanced thermal conductivity

Nanoscale ◽  
2019 ◽  
Vol 11 (17) ◽  
pp. 8219-8225 ◽  
Author(s):  
Xian Wu ◽  
Haoliang Li ◽  
Kui Cheng ◽  
Hanxun Qiu ◽  
Junhe Yang
Keyword(s):  
Thermal Conductivity ◽  
Thermal Management ◽  
Composite Films ◽  
Highly Efficient ◽  
Graphene Films ◽  
Modified Graphene ◽  
Enhanced Thermal Conductivity

An effective “modified-welding” approach to prepare graphene films with excellent thermal conductivity and flexibility for highly efficient thermal management.

scholarly journals Theanine-Modified Graphene Oxide Composite Films for Neural Stem Cells Proliferation and Differentiation

2020 ◽  
Vol 2020 ◽  
pp. 1-10 ◽  
Author(s):  
Zhiping Qi ◽  
Xue Chen ◽  
Wenlai Guo ◽  
Chuan Fu ◽  
Su Pan
Keyword(s):  
Graphene Oxide ◽  
Composite Materials ◽  
Composite Film ◽  
Composite Films ◽  
Clinical Problem ◽  
Nerve Tissue ◽  
Cns Injury ◽  
Modified Graphene Oxide ◽  
Proliferation And Differentiation ◽  
Modified Graphene

The central nervous system (CNS) injury has been a worldwide clinical problem for regenerative medicine. Nerve tissue engineering is a new strategy for CNS injury. Among kinds of biomaterials, graphene oxide (GO)-based degradable composite materials are considered to be promising in the field of neurogenesis. In this study, GO and L-theanine (TH) were combined by chemical grafting to prepare a new PLGA/GO-TH composite material. X-ray diffraction (XRD), transmission electron microscope (TEM), Fourier-transform infrared spectra (FTIR), contact angle testers, and mechanical testers were performed to obtain characterization of composite materials. The protein adsorption efficiency of the PLGA/GO-TH films was then evaluated. Next, the effect of the composite films on neural stem cell (NSC) survival, proliferation, and differentiation was investigated. Our results indicated that L-theanine was successfully grafted onto GO. PLGA/GO-TH composite film can significantly improve NSC survival, proliferation, and neuronal differentiation. Our results demonstrated that the neurogenesis function of a novel PLGA/GO-TH composite film and its potential as a carrier for the further application in the CNS injury.

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