Zobrazeno 1 - 10
of 214
pro vyhledávání: '"Seung Hyun Hur"'
Autor:
Ravi Nivetha, Mahdieh Razi Asrami, Rajeev Kumar, Sushant Sharma, Milad Jourshabani, Rajaiah Dhilip Kumar, Santhosh Ravichandran, Byeong–Kyu Lee, Youngil Lee, Jin Suk Chung, Sung Gu Kang, Won Mook Choi, Seung Hyun Hur
Publikováno v:
Small Structures, Vol 5, Iss 3, Pp n/a-n/a (2024)
Herein, a simple method is proposed for developing bimetallic Fe/M‐N4/nitrogen‐doped porous carbon (NPC) (M‐Zn or Mg) conductive metal–organic framework (c‐MOF) composites because of their great potential in replacing conventional catalysts
Externí odkaz:
https://doaj.org/article/1ea0010d268548e49b89e9402f77ebed
Publikováno v:
Nanomaterials, Vol 13, Iss 17, p 2463 (2023)
In this study, various two-dimensional (2D) materials were used as supporting materials for the bimetallic Co and Mo sulfide/oxide (CMSO) heterostructure. The water electrolysis activity of CMSO supported on reduced graphene oxide (rGO), graphite car
Externí odkaz:
https://doaj.org/article/88216193933d4ecebf0d5d4296f12f4f
Publikováno v:
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-10 (2020)
Abstract In this research, we report the green, blue, and orange color emitting N-doped carbon dots (CDs), which are being synthesized from ascorbic acid and o-/m-/p-phenylenediamine (o-PDA, m-PDA, and p-PDA, respectively). The effects of the solvent
Externí odkaz:
https://doaj.org/article/2c15edfa101c473a84d95212890f54dd
Publikováno v:
ACS Omega, Vol 4, Iss 16, Pp 17031-17038 (2019)
Externí odkaz:
https://doaj.org/article/ec0a5670e6c24086970f55c8180617a9
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4348 (2022)
Generation of hydrogen fuel at cathode during the electrolysis of seawater can be economically beneficial considering the vast availability of the electrolyte although it faces sluggishness caused by the anode reactions. In this regard a carbon nanos
Externí odkaz:
https://doaj.org/article/f22e7da8331949b69b54799ddb10ee2e
Publikováno v:
Molecules, Vol 27, Iss 20, p 6833 (2022)
In this study, a heterostructure photocatalyst of ZnO nanoparticles decorated with boron nitride quantum dots (ZnO/BNQDs) was successfully synthesized by a simple solution procedure. The synthesized ZnO/BNQDs show that the BNQDs effectively suppress
Externí odkaz:
https://doaj.org/article/95b16edb165441e38922cf2f3a2f35db
Publikováno v:
Polymers, Vol 14, Iss 5, p 967 (2022)
Herein, an effective technique of curing reaction-induced phase separation (CRIPS) was used to construct a reduced graphene oxide (RGO) network in the immiscible diglycidyl ether of the bisphenol A/polyetherimide (DGEBA/PEI) polyblend system. The uni
Externí odkaz:
https://doaj.org/article/bd7d8ce6ec254ee79e1f2128edf77768
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 228 (2021)
Herein, a feasible and effective approach is developed to build an electrically conductive and double percolation network-like structure via the incorporation of highly reduced graphene oxide (HRGO) into a polymer blend of diglycidyl ether of bisphen
Externí odkaz:
https://doaj.org/article/61fcc72dafe64ac9969aa4a9fd1c2447
Publikováno v:
Applied Sciences, Vol 10, Iss 21, p 7927 (2020)
In this study, the nanocomposite of g-C3N4 quantum dots/MnCO3 on carbon cloth (q-MC//CC) is prepared via a simple hydrothermal method. The obtained q-MC//CC composite is employed for a flexible supercapacitor electrode. The g-C3N4 quantum dots could
Externí odkaz:
https://doaj.org/article/8fedae8affef4f33bd42edddd794ff8d
Autor:
Chatchai Rodwihok, Duangmanee Wongratanaphisan, Tran Van Tam, Won Mook Choi, Seung Hyun Hur, Jin Suk Chung
Publikováno v:
Applied Sciences, Vol 10, Iss 5, p 1697 (2020)
Cerium-oxide-nanoparticle-decorated zinc oxide was successfully prepared using a simple one-pot hydrothermal technique with different weight% Ce doping. It was found that an increase in Ce doping has an effect on the optical energy band-gap tunabilit
Externí odkaz:
https://doaj.org/article/a28a4b0f9b6f4168ada3a9b4e8a87b5d