Reduced graphene oxide with 3D interconnected hollow channel architecture as high-performance anode for Li/Na/K-ion storage

2020 ◽  
Vol 394 ◽  
pp. 124956 ◽  
Author(s):  
Kaili Liang ◽  
Mengfei Li ◽  
Yankuo Hao ◽  
Wengang Yan ◽  
Minghui Cao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Reduced Graphene ◽  
Ion Storage ◽  
Channel Architecture

3D hollow MXene (Ti3C2)/reduced graphene oxide hybrid nanospheres for high-performance Li-ion storage

2021 ◽  
Author(s):  
Miao Guo ◽  
Shulin Zhong ◽  
Tian Xu ◽  
Yuqin Huang ◽  
Guanglin Xia ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Transition Metal ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Nitrogen Compound ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
Ion Storage ◽  
Li Ion

Transition metal carbon/nitrogen compound (MXene) materials have been regarded as promising candidates for lithium-ion storage.

Sulphur-doped reduced graphene oxide sponges as high-performance free-standing anodes for K-ion storage

Nano Energy ◽  
2018 ◽  
Vol 53 ◽  
pp. 415-424 ◽  
Author(s):  
Jinliang Li ◽  
Wei Qin ◽  
Junpeng Xie ◽  
Hang Lei ◽  
Yongqian Zhu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Free Standing ◽  
Reduced Graphene ◽  
Ion Storage

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.

Sign in / Sign up

Export Citation Format

Share Document