Electrochemical properties of nitrogen-doped carbons prepared by the thermal reduction of furfurylamine-intercalated graphite oxide

Carbon ◽  
2021 ◽  
Vol 175 ◽  
pp. 607
Author(s):  
Yoshiaki Matsuo ◽  
Shunya Maruyama ◽  
Qian Cheng ◽  
Yasuharu Okamoto ◽  
Noriyuki Tamura
TANSO ◽  
2018 ◽  
Vol 2018 (281) ◽  
pp. 2-7 ◽  
Author(s):  
Yoshiaki Matsuo ◽  
Shunya Maruyama ◽  
Qian Cheng ◽  
Yasuharu Okamoto ◽  
Noriyuki Tamura

TANSO ◽  
2018 ◽  
Vol 2018 (285) ◽  
pp. 227-227
Author(s):  
Yoshiaki Matsuo ◽  
Shunya Maruyama ◽  
Qian Cheng ◽  
Yasuharu Okamoto ◽  
Noriyuki Tamura

RSC Advances ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 5298-5305 ◽  
Author(s):  
Xinbo Xu ◽  
Jiafeng Ruan ◽  
Yuepeng Pang ◽  
Tao Yuan ◽  
Shiyou Zheng

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.


2014 ◽  
Vol 14 (1) ◽  
pp. 82-86 ◽  
Author(s):  
Eun Ju Ra ◽  
Minh-Hai Tran ◽  
Sunhye Yang ◽  
Tae Hyung Kim ◽  
Cheol-Soo Yang ◽  
...  

NANO ◽  
2012 ◽  
Vol 07 (06) ◽  
pp. 1250053 ◽  
Author(s):  
CHEOL-SOO YANG ◽  
JEONG-O LEE ◽  
HAE KYUNG JEONG

The electrochemical properties of poly sodium 4-styrenesulfonate intercalated graphite oxide (PSSGO) have been investigated in a 1 M H2SO4 electrolyte. We observed capacitor behavior at scan rate of 1–25 mV/s in a cyclic voltammetry. Specific capacitance obtained from galvanostatic charge and discharge measurements were 6 F/g to 102 F/g at 1 A/g to 0.1 A/g, respectively. The specific capacitance of PSSGO is relatively high compared to that of the precursor graphite oxide in which the specific capacitance was 11–20 F/g at 0.03 A/g. Capacitance retention was 73% after 3000 cycles, proving reliable cyclic stability up to 3000 cycles.


2021 ◽  
Vol 154 (5) ◽  
pp. 054703
Author(s):  
Zhongpu Fang ◽  
Qi Wang ◽  
Yanli Li ◽  
Yi Li ◽  
Shuping Huang ◽  
...  

Micromachines ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 648
Author(s):  
Sanjeeb Lama ◽  
Jinuk Kim ◽  
Sivalingam Ramesh ◽  
Young-Jun Lee ◽  
Jihyun Kim ◽  
...  

Nanostructured materials synthesized by the hydrothermal and thermal reduction process were tested to detect the dimethyl methylphosphonate (DMMP) as a simulant for chemical warfare agents. Manganese oxide nitrogen-doped graphene oxide with polypyrrole (MnO2@NGO/PPy) exhibited the sensitivity of 51 Hz for 25 ppm of DMMP and showed the selectivity of 1.26 Hz/ppm. Nitrogen-doped multi-walled carbon nanotube (N-MWCNT) demonstrated good linearity with a correlation coefficient of 0.997. A comparison between a surface acoustic wave and quartz crystal microbalance sensor exhibited more than 100-times higher sensitivity of SAW sensor than QCM sensor.


RSC Advances ◽  
2013 ◽  
Vol 3 (44) ◽  
pp. 21763 ◽  
Author(s):  
Michael Mowry ◽  
Dennis Palaniuk ◽  
Claudia C. Luhrs ◽  
Sebastian Osswald

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