Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Chun-Hai Wang"'
Publikováno v:
EcoMat, Vol 5, Iss 3, Pp n/a-n/a (2023)
Abstract One key research point of solid‐state electrolytes (SSEs) is ionic conductivity. To date, their ionic conductivity is relatively low to meet the requirements of practical applications; thus, more investigations on the migration mechanisms
Externí odkaz:
https://doaj.org/article/dc32f92a7ae8488c873b8f5e7c8cd698
Publikováno v:
Materials, Vol 16, Iss 6, p 2229 (2023)
In this work, a Mn-and Yb-doped BaTiO3-(Na0.5Bi0.5)TiO3 ferroelectric relaxor was designed and prepared. The effects of Mn on the microstructures, dielectric and electrical properties of the ceramics were investigated. The X-ray structural analysis s
Externí odkaz:
https://doaj.org/article/ba49c44fcd3c4fb292fbde59230379ea
Publikováno v:
IET Nanodielectrics (2019)
Complex perovskite microwave dielectric ceramics (MWDCs) of [inline-formula]-type (A = Ba, Sr,…; B′ = Mg, Zn,…; B″ = Nb, Ta), which exhibit excellent dielectric properties, have currently been widely used in microwave and millimetre wave devi
Externí odkaz:
https://doaj.org/article/ce811719286b42139802c43b15ae5483
Publikováno v:
AIP Advances, Vol 2, Iss 2, Pp 022159-022159-6 (2012)
We perform first-principles calculations of mechanical and electronic properties of silicene under strains. The in-plane stiffness of silicene is much smaller than that of graphene. The yielding strain of silicene under uniform expansion in the ideal
Externí odkaz:
https://doaj.org/article/82df239226bd4b2fb761cd7a065a6749
Autor:
Haijun Pan, Fa Luo, Xin-Yuan Feng, Yuchang Qing, Qiang Chen, Chun-Hai Wang, Zhaowen Ren, Hanyi Nan, Song Wang, Shichang Duan
Publikováno v:
Journal of the European Ceramic Society. 43:4916-4926
Publikováno v:
The Journal of Physical Chemistry C. 126:18466-18474
Publikováno v:
EcoMat. 5
Publikováno v:
RSC Advances. 12:3494-3499
Ag2Mo2O7 is an oxide solid-state Ag+ electrolyte with the conductivity ∼5 × 10−4 S cm−1 at 450 °C and carrier activation energy 0.88(3) eV.
Autor:
Hanyi Nan, Haijun Pan, Yuchang Qing, Chun-Hai Wang, Zhibin Huang, Hongyao Jia, Hongwei Deng, Qiang Chen, Fa Luo
Publikováno v:
Carbon. 185:650-659
Based on the concept of environment-friendly development strategy, green preparation method is crucial. Therefore, starch-derived micron solid carbon spheres (SCs) were fabricated via spray-drying followed by carbonization processing, in which is no
Autor:
Dong-Yun Gui, Chun-Hai Wang
Publikováno v:
Materials Science and Engineering: B. 291:116386