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pro vyhledávání: '"Omar Khater"'
Autor:
Dong Su Bae, Chunghun Kim, Hunsu Lee, Omar Khater, Keun Su Kim, Homin Shin, Kun-Hong Lee, Myung Jong Kim
Publikováno v:
Nano Convergence, Vol 9, Iss 1, Pp 1-10 (2022)
Abstract Highly crystalline and few-walled boron nitride nanotubes (BNNTs) had been synthesized by laser ablation using only ammonia borane as a precursor. As a molecular precursor, ammonia borane supplied both B and N atoms with a ratio of 1:1, and
Externí odkaz:
https://doaj.org/article/c9c979192cee45adace9e2e563bf72a2
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2311 (2023)
The development of energy-efficient Power-to-Heat (PtH) technologies with high power density on a utility scale is a key element in the future of flexible energy systems. Although existing solutions for electric flow heaters (EFH) based on resistance
Externí odkaz:
https://doaj.org/article/12a97cedbfc64b9c913a6acd7dd9907c