Tunable Charge Injection via Solution-Processed Reduced Graphene Oxide Electrode for Vertical Schottky Barrier Transistors

2018 ◽  
Vol 30 (3) ◽  
pp. 636-643 ◽  
Author(s):  
Young Jin Choi ◽  
Jong Su Kim ◽  
Joon Young Cho ◽  
Hwi Je Woo ◽  
Jeehye Yang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Schottky Barrier ◽  
Reduced Graphene Oxide ◽  
Charge Injection ◽  
Oxide Electrode ◽  
Solution Processed ◽  
Reduced Graphene

scholarly journals Solution-Processed Copper/Reduced-Graphene-Oxide Core/Shell Nanowire Transparent Conductors

ACS Nano ◽  
2016 ◽  
Vol 10 (2) ◽  
pp. 2600-2606 ◽  
Author(s):  
Letian Dou ◽  
Fan Cui ◽  
Yi Yu ◽  
Garo Khanarian ◽  
Samuel W. Eaton ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Transparent Conductors ◽  
Core Shell ◽  
Solution Processed ◽  
Reduced Graphene

scholarly journals Efficiency and stability enhancement of perovskite solar cells using reduced graphene oxide derived from earth-abundant natural graphite

RSC Advances ◽  
2020 ◽  
Vol 10 (15) ◽  
pp. 9133-9139 ◽  
Author(s):  
Selengesuren Suragtkhuu ◽  
Odonchimeg Tserendavag ◽  
Ulziibayar Vandandoo ◽  
Abdulaziz S. R. Bati ◽  
Munkhjargal Bat-Erdene ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Reduced Graphene Oxide ◽  
Perovskite Solar Cells ◽  
Graphene Oxide Nanosheets ◽  
Natural Graphite ◽  
Solution Processed ◽  
Reduced Graphene ◽  
Earth Abundant ◽  
Stability Enhancement

Solution processed reduced graphene oxide nanosheets have been prepared from naturally abundant graphite flakes and used to enhance the efficiency and stability of perovskite solar cells.

Single step preparation of platinum nanoflowers/reduced graphene oxide electrode as a novel platform for diclofenac sensor

2020 ◽  
Vol 155 ◽  
pp. 104744 ◽  
Author(s):  
Kritthana Kimuam ◽  
Nadnudda Rodthongkum ◽  
Nattaya Ngamrojanavanich ◽  
Orawon Chailapakul ◽  
Nipapan Ruecha
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Single Step ◽  
Oxide Electrode ◽  
Reduced Graphene

Nitrogen-Enriched Reduced Graphene Oxide for High Performance Supercapacitor Electrode

2020 ◽  
Vol 20 (8) ◽  
pp. 4854-4859 ◽  
Author(s):  
Lei Chen ◽  
Xu Chen ◽  
Yaqiong Wen ◽  
Bixia Wang ◽  
Yangchen Wu ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Graphene Oxide ◽  
Specific Capacitance ◽  
Reduced Graphene Oxide ◽  
Electrode Material ◽  
High Performance ◽  
Electrode Materials ◽  
Electrochemical Impedance ◽  
Oxide Electrode ◽  
Reduced Graphene

Nitrogen-enriched reduced graphene oxide electrode material can be successfully prepared through a simple hydrothermal method. The morphology and microstructure of ready to use electrode material is measured by field emission scanning electron microscopy (FESEM), high-resolution transmission electron microscopy (HRTEM) and X-ray diffraction (XRD). Physical characterizations revealed that nitrogen-enriched reduced graphene oxide electrode material possessed high specific surface area of 429.6 m2 · g−1, resulting in high utilization of electrode materials with electrolyte. Electrochemical performance of nitrogen-enriched reduced graphene oxide electrode was also investigated by cyclic voltammetry (CV), galvanostatic charge/discharge measurements and electrochemical impedance spectroscopy (EIS) in aqueous in 6 M KOH with a three-electrode system, which displayed a high specific capacitance about 223.5 F · g−1 at 1 mV · s−1. More importantly, nitrogenenriched reduced graphene oxide electrode exhibited outstanding stability with 100% coulombic efficiency and with no specific capacitance loss under 2 A · g−1 after 10000 cycles. The supercapacitive behaviors indicated that nitrogen-enriched reduced graphene oxide can be a used as a promising electrode for high-performance super-capacitors.

A high-performance three-dimensional Ni–Fe layered double hydroxide/graphene electrode for water oxidation

2015 ◽  
Vol 3 (13) ◽  
pp. 6921-6928 ◽  
Author(s):  
Xiaowen Yu ◽  
Miao Zhang ◽  
Wenjing Yuan ◽  
Gaoquan Shi
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
High Performance ◽  
Three Dimensional ◽  
Oxide Electrode ◽  
Reduced Graphene ◽  
Electrochemically Reduced Graphene Oxide ◽  
Double Hydroxide

Ni–Fe layered double hydroxide nanoplates loaded on a three-dimensional electrochemically reduced graphene oxide electrode for efficient water oxidation, exhibiting higher activity, kinetics, and stability than those of the IrO2catalyst.

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