In-situ XRD and dilatometry investigation of the formation of pillared graphene via electrochemical activation of partially reduced graphite oxide

2014 ◽  
Vol 134 ◽  
pp. 459-470 ◽  
Author(s):  
M.M. Hantel ◽  
R. Nesper ◽  
A. Wokaun ◽  
R. Kötz
Keyword(s):  
Graphite Oxide ◽  
Electrochemical Activation ◽  
In Situ Xrd ◽  
Reduced Graphite Oxide

Effects of Interlayer Distance and van der Waals Energy on Electrochemical Activation of Partially Reduced Graphite Oxide

2015 ◽  
Vol 173 ◽  
pp. 827-833 ◽  
Author(s):  
Hyun Deog Yoo ◽  
Jong Hyun Jang ◽  
Kyeongjae Cho ◽  
Yongping Zheng ◽  
Yuwon Park ◽  
...  
Keyword(s):  
Graphite Oxide ◽  
Van Der Waals ◽  
Interlayer Distance ◽  
Electrochemical Activation ◽  
Reduced Graphite Oxide

scholarly journals Sulfur encapsulated in thermally reduced graphite oxide as a cathode for Li–S batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 5298-5305 ◽  
Author(s):  
Xinbo Xu ◽  
Jiafeng Ruan ◽  
Yuepeng Pang ◽  
Tao Yuan ◽  
Shiyou Zheng
Keyword(s):  
Electrochemical Properties ◽  
Graphite Oxide ◽  
Composite Cathode ◽  
Thermal Reduction ◽  
Oxide Materials ◽  
Oxidation Degree ◽  
Reduced Graphite Oxide ◽  
The Matrix ◽  
Superior Electrochemical Properties

Reduced graphite oxide materials with different oxidation degree were investigated as the matrix to load sulfur by an in situ thermal-reduction and intercalation strategy. The C/S composite cathode exhibits a superior electrochemical properties.

Synthesis and Characterization of Reduced Graphene Oxide

2013 ◽  
Vol 678 ◽  
pp. 56-60 ◽  
Author(s):  
Cherukutty Ramakrishnan Minitha ◽  
Ramasamy Thangavelu Rajendrakumar
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Graphite Oxide ◽  
High Performance ◽  
Structural Changes ◽  
Epoxy Group ◽  
Xrd Analysis ◽  
Si Substrates ◽  
Reduced Graphene ◽  
Reduced Graphite Oxide

Reduced graphene oxide is an excellent candidate for various electronic devices such as high performance gas sensors. In this work Graphene oxide was prepared by oxidizing graphite to form graphite oxide. From XRD analysis the peak around 11.5o confirmed that the oxygen was intercalated into graphite. By using hydrazine hydrate, the epoxy group in graphite oxide was reduced then the solution of reduced graphite oxide (rGO) is exfoliated. Raman spectrum of rGO contains both G band (1580 cm-1), D band (1350 cm-1). The remarkable structural changes reveals that reduction of graphene oxide from the values of ID/IG ratio that increase from 0.727 (GO) to 1.414 (rGO). The exfoliated reduced graphite oxide solution is spin coated on to the SiO2/Si substrates.

Zirconium phase transformations observed by “in-situ” XRD analysis

Vacuum ◽  
2012 ◽  
Vol 86 (6) ◽  
pp. 785-788 ◽  
Author(s):  
Jan Riha ◽  
Pavol Sutta ◽  
Andrej Vincze ◽  
Rostislav Medlin
Keyword(s):  
Phase Transformations ◽  
Xrd Analysis ◽  
In Situ Xrd
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