Controllable Synthesis of Tunable Microstructures of Self-Supporting Graphene Films from Opened Bubble to Cube via in Situ Template-Modulating

2017 ◽  
Vol 9 (48) ◽  
pp. 42093-42101 ◽  
Author(s):  
Na Li ◽  
Qiao Yang ◽  
Xing Liu ◽  
Xuankai Huang ◽  
Haiyan Zhang ◽  
...  
Keyword(s):  
Controllable Synthesis ◽  
Graphene Films

Controllable Synthesis of Wafer‐Scale Graphene Films: Challenges, Status, and Perspectives

Small ◽  
2021 ◽  
pp. 2008017
Author(s):  
Bei Jiang ◽  
Shiwei Wang ◽  
Jingyu Sun ◽  
Zhongfan Liu
Keyword(s):  
Controllable Synthesis ◽  
Wafer Scale ◽  
Graphene Films

In situ controllable synthesis of graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid for efficient enrichment and detection of eight microcystins

2015 ◽  
Vol 3 (45) ◽  
pp. 23042-23052 ◽  
Author(s):  
Sheng-Dong Pan ◽  
Xiao-Hong Chen ◽  
Xiao-Ping Li ◽  
Mei-Qiang Cai ◽  
Hao-Yu Shen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Molecularly Imprinted Polymer ◽  
Sensitive Detection ◽  
Imprinted Polymer ◽  
Controllable Synthesis ◽  
Molecularly Imprinted ◽  
Magnetic Molecularly Imprinted Polymer ◽  
Highly Efficient ◽  
Polymer Hybrid

A novel graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid was synthesized for highly efficient enrichment and sensitive detection of microcystins.

scholarly journals Controllable synthesis of in situ grown titanate hierarchical microspheres and subsequent chemical modifications for superhydrophobic and oil–water separation properties

RSC Advances ◽  
2020 ◽  
Vol 10 (19) ◽  
pp. 11182-11187 ◽  
Author(s):  
Yong Li ◽  
Jiyang Xie ◽  
Changjin Guo ◽  
Jian Wang ◽  
Huan Liu ◽  
...  
Keyword(s):  
Solution Chemistry ◽  
Separation Performance ◽  
Controllable Synthesis ◽  
Chemical Modifications ◽  
Water Separation ◽  
Hierarchical Microspheres ◽  
Oil Water Separation ◽  
Oil Water ◽  
Subsequent Chemical

An in situ “nucleation-cum-growth” solution chemistry strategy was performed to synthesize titanate hierarchical microspheres with superhydrophobic properties and oil–water separation performance.

Controllable Synthesis of Functional Polyaniline Nanotubes via a Complex Template

2015 ◽  
Vol 1120-1121 ◽  
pp. 220-224
Author(s):  
Ying Wang ◽  
Dong Hao Sun ◽  
Yan Feng Guo
Keyword(s):  
Electric Conductivity ◽  
Room Temperature ◽  
In Situ Polymerization ◽  
High Yield ◽  
Controllable Synthesis ◽  
Order Of Magnitude ◽  
Uv Visible ◽  
Acid Orange Ii ◽  
High Electric Conductivity

Functional Polyaniline (PANI) nanotubes are easily synthesized in high yield by an in situ polymerization using a fibrillar complex of acid orange II (AO II) and FeCl3as a template. During the process, the complex templates help direct the growth of fibrillar PANI on their surfaces, resulting in the formation of composite micro/nanofibers of PANI. After polymerization, by the post-treatment of removing templates in 1.0 M hydrochloric acid solution, PANI nanotubes with azo function and high electric conductivity of PANI are readily fabricated. The PANI nanotubes have about 150nm-300nm in diameter and several microns in length. At room temperature, the electric conductivity of PANI nanotubes is up to 10-1S/cm order of magnitude. The characterizations, including FTIR, UV-visible, XRD and TG, are presented.

scholarly journals Correction: In situ controllable synthesis of graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid for efficient enrichment and detection of eight microcystins

2019 ◽  
Vol 7 (25) ◽  
pp. 15453-15455
Author(s):  
Sheng-Dong Pan ◽  
Xiao-Hong Chen ◽  
Xiao-Ping Li ◽  
Mei-Qiang Cai ◽  
Hao-Yu Shen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Molecularly Imprinted Polymer ◽  
Imprinted Polymer ◽  
Controllable Synthesis ◽  
Molecularly Imprinted ◽  
Magnetic Molecularly Imprinted Polymer ◽  
Polymer Hybrid

Correction for ‘In situ controllable synthesis of graphene oxide-based ternary magnetic molecularly imprinted polymer hybrid for efficient enrichment and detection of eight microcystins’ by Sheng-Dong Pan et al., J. Mater. Chem. A, 2015, 3, 23042–23052.

Tuning the Terrace and Step Stability of 6H-SiC (0001) for Graphene Film Deposition

2015 ◽  
Vol 821-823 ◽  
pp. 953-956
Author(s):  
Gemma Rius ◽  
Narcis Mestres ◽  
Osamu Eryu ◽  
Philippe Godignon
Keyword(s):  
Crystal Surface ◽  
Graphene Film ◽  
Film Deposition ◽  
Ex Situ ◽  
Surface Roughening ◽  
Single Crystal Surface ◽  
Planar Technology ◽  
Graphene Films ◽  
And Control

Graphene is a 2D material with potential for almost any purpose, thanks to a combination of excellent characteristics, e.g. high electrical conductivity. Graphene grown on SiC wafers is one of the promising routes for graphene integration into planar technology electronic applications. Synthesis is based on the decomposition of a SiC single crystal surface at high temperature, where Si-terminated SiC substrates require the formation of the C buffer layer. In spite of numerous experimental and theoretical works the understanding and control upon crucial factors such as step and terrace stability or surface roughening is far from been fully comprehended and then technologically optimized. We present experimental results on the deposition of graphene onto Si-terminated 6H-SiC. We analyze the effect of ex situ and in situ conditionings of the SiC surface in the thermal decomposition and reconstruction of the SiC terraces, toward higher control upon the growth process of graphene films.

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