scholarly journals Tailored growth of graphene oxide liquid crystals with controlled polymer crystallization in GO-polymer composites

Nanoscale ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 2720-2727
Author(s):  
Soh Jin Mun ◽  
Yul Hui Shim ◽  
Geon Woong Kim ◽  
Sung Hwan Koo ◽  
Hyungju Ahn ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Liquid Crystals ◽  
Polymer Composites ◽  
Long Range ◽  
Polymer Crystallization ◽  
Liquid Crystallinity ◽  
Range Alignment ◽  
Kinetics Of

Kinetics of polymer crystallization determines the liquid crystallinity of graphene oxide and its long range alignment.

Long-range ordered graphite oxide liquid crystals

2014 ◽  
Vol 50 (58) ◽  
pp. 7776-7779 ◽  
Author(s):  
Liping Tong ◽  
Wei Qi ◽  
Mengfan Wang ◽  
Renliang Huang ◽  
Rongxin Su ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Long Range ◽  
Graphite Oxide ◽  
Liquid Crystallinity

Liquid crystallinity of graphite oxide prepared without the aid of sonication was observed, which exhibited a spontaneous highly-ordered alignment.

scholarly journals Preparation of graphene oxide liquid crystals with long-range highly-ordered flakes using a coat-hanger die

RSC Advances ◽  
2021 ◽  
Vol 11 (25) ◽  
pp. 15085-15090
Author(s):  
Qixin Wu ◽  
Hao Guo ◽  
Tianxiang Hua ◽  
Lilan Zhao ◽  
Lingying Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Liquid Crystals ◽  
Long Range

Graphene oxide liquid crystals with long-range highly ordered GO flakes were successfully prepared by a designed coat-hanger die.

Base-Induced Liquid Crystals of Graphene Oxide for Preparing Elastic Graphene Foams with Long-Range Ordered Microstructures

2015 ◽  
Vol 28 (8) ◽  
pp. 1623-1629 ◽  
Author(s):  
Bowen Yao ◽  
Ji Chen ◽  
Liang Huang ◽  
Qinqin Zhou ◽  
Gaoquan Shi
Keyword(s):  
Graphene Oxide ◽  
Liquid Crystals ◽  
Long Range ◽  
Graphene Foams ◽  
Ordered Microstructures

The Effect of Graphene Oxide on the Properties and Release of Drugs from Apatite-Polymer Composites

2020 ◽  
Vol 12 (4) ◽  
pp. 04029-1-04029-7
Author(s):  
L. B. Sukhodub ◽  
◽  
L. F. Sukhodub ◽  
M. Kumeda ◽  
Y. Prylutskyy ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Polymer Composites

Non-Isothermal Crystallization Kinetics of Graphene Oxide-Carbon Nanotubes Hybrids / Polyamide 6 Composites

2019 ◽  
Vol 41 (3) ◽  
pp. 394-394
Author(s):  
Zhi Qiang Wang Zhi Qiang Wang ◽  
Yong Ke Zhao and Xiang Feng Wu Yong Ke Zhao and Xiang Feng Wu
Keyword(s):  
Carbon Nanotubes ◽  
Graphene Oxide ◽  
Cooling Rate ◽  
Crystallization Kinetics ◽  
Isothermal Crystallization ◽  
Crystallization Rate ◽  
Polyamide 6 ◽  
Degree Of Crystallinity ◽  
Isothermal Crystallization Kinetics ◽  
Kinetics Of

The hybrids combined by nano-materials with different dimensions usually possess much better enhancement effects than single one. Graphene oxide-carbon nanotubes hybrids / polyamide 6 composites has been fabricated. The non-isothermal crystallization kinetics of the as-prepared samples was discussed. Research results showed that increasing the cooling rate was in favor of increasing the crystallization rate and the degree of crystallinity for the as-prepared samples. Moreover, the crystallization rate was first decreased and then increased with increasing the hybrids loading. Furthermore, the crystallization mechanism was changed with increasing the crystallization temperature and the cooling rate. The nucleation and growth modes of the non-isothermal crystallization could be classified into three different types, according to the Ozawa’s theory. These complicated results could be attributed to the important role of crystallization rate as well as the simultaneous hindering and promoting effects of the as-prepared hybrids. This work has reference values for understanding the crystallization kinetics of the polyamide 6-based composites.

A composite of CoNiP quantum dots decorating reduced graphene oxide as a sulfur host for Li-S batteries

2021 ◽  
Author(s):  
Tingjiao Xiao ◽  
Fengjin Yi ◽  
Mingzhi Yang ◽  
Weiliang Liu ◽  
Mei Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Rate Capability ◽  
Cycling Performance ◽  
Practical Application ◽  
Shuttle Effect ◽  
Reduced Graphene ◽  
Sulfur Host ◽  
Kinetics Of

The “shuttle effect” and sluggish reaction kinetics of lithium polysulfides lead to inferior cycling performance and rate capability of Li-S batteries, which hurdles their practical application. Herein, a composite of...

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