Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Jae Cheol Shin"'
Publikováno v:
Inorganics, Vol 12, Iss 8, p 203 (2024)
This study explores the influence of solution concentration, specifically that of water and ethylene glycol mixtures, on the optical and supercapacitive properties of cobalt tungstate (CoWO4) nanoparticles. CoWO4 nanoparticles were synthesized using
Externí odkaz:
https://doaj.org/article/614de5bfbd154cf1a83c545b32b83c3a
Publikováno v:
Micromachines, Vol 15, Iss 7, p 876 (2024)
Herein, we prepare MoS2 and Cu-MoS2 catalysts using the solvothermal method, a widely accepted technique for electrocatalytic overall water-splitting applications. TEM and SEM images, standard tools in materials science, provide a clear view of the m
Externí odkaz:
https://doaj.org/article/bc7d42f9bdfb4faabf12f6962a167387
Autor:
Suvarna M. Patil, Somnath S. Kundale, Santosh S. Sutar, Pramod J. Patil, Aviraj M. Teli, Sonali A. Beknalkar, Rajanish K. Kamat, Jinho Bae, Jae Cheol Shin, Tukaram D. Dongale
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract In the present study, various statistical and machine learning (ML) techniques were used to understand how device fabrication parameters affect the performance of copper oxide-based resistive switching (RS) devices. In the present case, the
Externí odkaz:
https://doaj.org/article/dd6f8425d7254d1c9ea78fc228f784ff
Autor:
Sagar M. Mane, Aviraj M. Teli, Sonali A. Beknalkar, Deepak R. Patil, Jae Cheol Shin, Jaewoong Lee
Publikováno v:
Crystals, Vol 14, Iss 4, p 312 (2024)
The distinct physicochemical characteristics of metal-free graphitic carbon nitride (g-C3N4) are gaining interest in various fields, including energy storage and conversion. However, the electrochemical performance of this material is constrained, ow
Externí odkaz:
https://doaj.org/article/5a5ee06342304b228b1bfbac8cfddc1a
Autor:
Sagar M. Mane, Komal S. Wagh, Aviraj M. Teli, Sonali A. Beknalkar, Jae Cheol Shin, Jaewoong Lee
Publikováno v:
Micromachines, Vol 15, Iss 2, p 251 (2024)
To maximize the use of ZnS low-dimensional nanoparticles as high-performance supercapacitor electrodes, this work describes a simple one-pot synthesis method for producing a cluster of these particles. The ZnS nanoparticles fabricated in this work ex
Externí odkaz:
https://doaj.org/article/b598372920b94154945d8c5c8b73c32d
Autor:
Sagar M. Mane, Komal S. Wagh, Aviraj M. Teli, Sonali A. Beknalkar, Jae Cheol Shin, Jaewoong Lee
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12122 (2023)
This work demonstrates the evolution of different architectures of Cu-Co bimetallic sulfide on Ni-foam. A simple solvent-changing strategy has been adopted to develop these architectures through a solvothermal approach. When water and ethylene glycol
Externí odkaz:
https://doaj.org/article/05caa088f1884bf3ac97308bce62ccf7
Autor:
Jongwon Ryu, Seob Shim, Jeongin Song, Jaeseo Park, Ha Sul Kim, Seoung-Ki Lee, Jae Cheol Shin, Jihun Mun, Sang-Woo Kang
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 573 (2023)
Gas sensors applied in real-time detection of toxic gas leakage, air pollution, and respiration patterns require a reliable test platform to evaluate their characteristics, such as sensitivity and detection limits. However, securing reliable characte
Externí odkaz:
https://doaj.org/article/579fa23281a2477b9e4ab2332c816396
Autor:
Rajneesh Kumar Mishra, Vipin Kumar, Le Gia Trung, Gyu Jin Choi, Jeong Won Ryu, Sagar M. Mane, Jae Cheol Shin, Pushpendra Kumar, Seung Hee Lee, Jin Seog Gwag
Publikováno v:
Sensors, Vol 22, Iss 22, p 8609 (2022)
Here, we report the synthesis of the WS2 nanorods (NRs) using an eco-friendly and facile hydrothermal method for an acetone-sensing application. This study explores the acetone gas-sensing characteristics of the WS2 nanorod sensor for 5, 10, and 15 p
Externí odkaz:
https://doaj.org/article/0b3071cd7644459c813114195f88fce2
Publikováno v:
Nanomaterials, Vol 12, Iss 18, p 3193 (2022)
Currently, the fast growth and advancement in technologies demands promising supercapacitors, which urgently require a distinctive electrode material with unique structures and excellent electrochemical properties. Herein, binder-free manganese iron
Externí odkaz:
https://doaj.org/article/a54a32bd5a8f4d27997349558117088a
Publikováno v:
Nanomaterials, Vol 12, Iss 18, p 3232 (2022)
In a sol–gel co-condensation, a mesoporous silica hybrid integrated with (3-mercaptopropyl)trimethoxysilane (TMPSH) was prepared and then reacted with allylamine via a post-surface functionalization approach. Approximately 15 mol% of TMSPSH was int
Externí odkaz:
https://doaj.org/article/71f86c4404f641049e43d426db52add7