Zobrazeno 1 - 10
of 1 255
pro vyhledávání: '"electrochemical exfoliation"'
Autor:
Tahir Muhammad Yahya, Ahmad Tauqeer, Usman Muhammad, Fatima Areena, Zhang Wenshuo, Gong Zilin, Al-Kahtani Abdullah A., Tighezza Ammar M., Akkinepally Bhargav, Ahn Dahoon, Choi Dongwhi
Publikováno v:
Nanotechnology Reviews, Vol 13, Iss 1, Pp 107826-8 (2024)
Zinc-ion supercapacitors (ZISCs) exhibit great potential to store energy owing to the benefits of high power density and environmentally friendly features. However, solving the drawbacks of low specific energy and poor cyclic performance at high curr
Externí odkaz:
https://doaj.org/article/56dc5bd8e34a4e2f9357d089081de419
Publikováno v:
Iraqi Journal of Industrial Research, Vol 10, Iss 2, Pp 57-63 (2023)
Graphene Oxide nanosheets were synthesized using electrochemical exfoliation of pencil electrodes in aqueous solution containing 2% of magnesium sulfate salt. A solar panel of 20V was used as a power supply to turn the synthesis into a green method.
Externí odkaz:
https://doaj.org/article/afd6942ad7a34feaad98135dd37d22e9
Publikováno v:
ChemEngineering, Vol 8, Iss 4, p 80 (2024)
This study investigates nitrogen-doped carbon synthesis and electrochemical properties as electrode material for energy storage devices, an additional focus of the work is on the electrochemical exfoliation synthesis of nitrogen-doped carbon using va
Externí odkaz:
https://doaj.org/article/ae0e6b119c274e80a6d3d0807a0e5ccb
Publikováno v:
Materials & Design, Vol 237, Iss , Pp 112573- (2024)
Diamond tools experience severe chemical wear when machining ferrous metals, which hinders their practical applications. In order to improve the wear resistance of diamond cutting tools, in the diamond-graphite strong covalent structure prepared by l
Externí odkaz:
https://doaj.org/article/80968b04b9eb495ab9a2f65e2be4e493
Akademický článek
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Autor:
Alberto Martínez-Jódar, Silvia Villar-Rodil, José M. Munuera, Alberto Castro-Muñiz, Jonathan N. Coleman, Encarnación Raymundo-Piñero, Juan I. Paredes
Publikováno v:
Nanomaterials, Vol 14, Iss 11, p 932 (2024)
The preparation of 2H-phase MoS2 thin nanosheets by electrochemical delamination remains a challenge, despite numerous efforts in this direction. In this work, by choosing appropriate intercalating cations for cathodic delamination, the insertion pro
Externí odkaz:
https://doaj.org/article/eb8f197594ef4c75a0716bae008442a1
Autor:
Md Ramjan Ali, Mohammad Asaduzzaman Chowdhury, Md Mostafizur Rahman, Md Osman Ali, Saifullah Mahmud, Md Masud Rana, Biplov Kumar Roy
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101578- (2023)
Herein, the LiMn2O4 (LMO) cathode was modified using ultrasonic-assisted electrochemically synthesized graphene to enhance lithium-ion batteries' charging and discharging performance. Graphene was synthesized from graphite using an electrochemical ex
Externí odkaz:
https://doaj.org/article/46c6c3371b9c451687ffd41c48a4b37e
Publikováno v:
Results in Physics, Vol 55, Iss , Pp 107190- (2023)
This study successfully demonstrates the fabrication of a thin film of graphene oxide doped with silver nanoparticles (GO:AgNPs) using electrochemical exfoliation and photochemical synthesis. The GO:AgNPs thin film exhibits a higher work function and
Externí odkaz:
https://doaj.org/article/5560972a670d4e38b1907ba280eed6eb
Autor:
Guangliang Li, Lingxian Kong, Qi Su, Xianhua Tan, Xuning Zhang, Zhiyong Liu, Tielin Shi, Guanglan Liao, Bo Sun
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 11, Pp n/a-n/a (2023)
Abstract Few‐layer black phosphorus (FL‐BP) shows great potential in infrared polarization‐sensitive photodetection due to its narrow bandgap and strong in‐plane anisotropy. However, FL‐BP is easy to be oxidized and degraded, which severely
Externí odkaz:
https://doaj.org/article/9008c8864dda401494e792237ee10ec7
Publikováno v:
Polímeros, Vol 33, Iss 3 (2023)
Abstract Graphene oxide (GO) was electropolymerized with polyaniline (PANI) during graphite exfoliation in 0.1 M H2SO4 electrolyte and 0.1 M aniline monomer solution. Characterization techniques, including Infrared Absorption Spectroscopy (FTIR), The
Externí odkaz:
https://doaj.org/article/6ec7f54c9e1e4e8e8b8c9eab0f7596c0