Zobrazeno 1 - 10
of 3 017
pro vyhledávání: '"Solid state synthesis"'
Autor:
Tan Phei Yi, Tan Kar Ban, Khaw Chwin Chieh, Ananda Murthy H.C., Balachandran Ruthramurthy, Chen Soo Kien, Lee Jew Oon, Chan Kah Yoong, Lu Ming
Publikováno v:
Processing and Application of Ceramics, Vol 18, Iss 3, Pp 281-289 (2024)
The influence of transition metals (Zn, Cd and Ni) on bismuth magnesium niobate (Bi3.5Mg1.8Nb2.7O13.8, BMN) pyrochlores was investigated. Considering the difference in their ionic radii, Cd was postulated to substitute Mg at the eight-fold coordinate
Externí odkaz:
https://doaj.org/article/324fde0162ff42acab0f852fe9c95c0d
Publikováno v:
Processing and Application of Ceramics, Vol 18, Iss 2, Pp 156-161 (2024)
NaY(WO4)2:Eu3+ phosphors were synthesized using high-temperature solid state method. The effects of Eu3+ doping concentrations on structure and photoluminescence properties of the powders were investigated. The results indicate that the pure NaY(WO4)
Externí odkaz:
https://doaj.org/article/53847e3ed6204e6aa365575c2a9f6de1
Publikováno v:
Тонкие химические технологии, Vol 19, Iss 1, Pp 72-87 (2024)
Objectives. To examine the general principles and recent advances in the synthesis of high-purity and high-homogeneity barium titanate powders in the manufacture of electronic components.Results. The main publications regarding the synthesis of bariu
Externí odkaz:
https://doaj.org/article/a344c0a80aa5439793c90579a0fedb96
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 3, Pp 2159-2168 (2024)
Cathode material is not only a crucial component of lithium iron phosphate batteries (LFP or LiFePO4) but is also ideally qualified for its low cost, non-toxicity, safety characteristics, and environmental friendliness. This work therefore aims to i
Externí odkaz:
https://doaj.org/article/a8c05dfee5fc42889f5c7832a31d7f08
Publikováno v:
Ceramics, Vol 6, Iss 4, Pp 2295-2306 (2023)
This article investigates the structures and conductive properties of polycrystals of Na3Fe2(PO4)3 obtained by solid-state and melt synthesis methods using concentrated optical radiation. It has been established that in the melt synthesis method, the
Externí odkaz:
https://doaj.org/article/18aef23f373d41dca7b9d79ebef63b05
Publikováno v:
Materials & Design, Vol 238, Iss , Pp 112679- (2024)
A three-stage solid state synthesis assisted by thermodynamic modelling was developed to prepare highly pure (>99 %) beta tricalcium phosphate (β-TCP) powder. The optimal synthesis temperature was experimentally determined to be 1000 °C in good agr
Externí odkaz:
https://doaj.org/article/f145d29ac5ae47038451ad1098f3a5a0
Publikováno v:
Applied Surface Science Advances, Vol 19, Iss , Pp 100537- (2024)
The phospho-olivine LiMnPO4 nanocrystal holds promise as a cathode material for next-generation Li-ion batteries (LIBs). In this study, we employed solid-state and green chemistry approaches to prepare LiMnPO4 powders, with aloe vera extract serving
Externí odkaz:
https://doaj.org/article/8ca873ddc0cd4fe69786b8b1ec235749
Autor:
Nirala Gurudeo, Upadhyay Shail
Publikováno v:
Processing and Application of Ceramics, Vol 17, Iss 2, Pp 181-188 (2023)
Ruddlesden-Popper oxide Sr2Mn0.7Sn0.3O4 was synthesized by solid state method by calcining at different temperatures between 1200 and 1500°C. The phase evolution during thermal treatments was investigated and it was shown that the powder calcined at
Externí odkaz:
https://doaj.org/article/98c6f39129c24279b150607e8a1d5f8a
Publikováno v:
Metals, Vol 14, Iss 4, p 434 (2024)
Safe and efficient recycling of industrially generated machined chips is a high-priority technological issue. In this study, the effect of SiC particles (SiCp) on the microstructure and mechanical properties of SiCp/AZ91D composites is systematically
Externí odkaz:
https://doaj.org/article/6a43ab221f254cb79f2b8fde3322e897
Publikováno v:
Applied Surface Science Advances, Vol 18, Iss , Pp 100505- (2023)
LiMnPO4 cathode material and its derivatives are promising for energy-storage devices owing to its environmental friendliness, high energy density, and structural stability. Olivine LiMnPO4 is attractive due to its high operating voltage (4 to 5 V vs
Externí odkaz:
https://doaj.org/article/23246463c34b4f098de35a9ce0ad9c8d