Cheng Wang
Northeastern University (China)
7 Papers
28 Citations
Cheng Wang is an academic researcher from Northeastern University (China). The author has contributed to research in topics: Conductivity & Electrolyte. The author has an hindex of 5, co-authored 7 publications.
Chat about Author
Papers
High densification and Li-ion conductivity of Al-free Li7-xLa3Zr2-xTaxO12 garnet solid electrolyte prepared by using ultrafine powders
TL;DR: In this paper, the particle size distribution, phase structure, morphology, ionic conductivity, electronic conductivities, density and electrochemical performance of semi-solid battery were characterized by laser diffraction particle size analyzer, X-ray diffraction, scanning electron microscope, AC-impedance, DC polarization, Archimedes method and a battery testing system, respectively.
57
Crystal structure, microstructure, thermal expansion and electrical conductivity of CeO2–ZrO2 solid solution
TL;DR: CeO2-ZrO2 solid solution was synthesised by mechanical activation solid-state chemical reaction method and characterised by X-ray diffraction (XRD), scanning electron microscopy (SEM), thermal dila...
23
Crystalline structure, microstructure and electrical characterizations of FeO1.5 doped YSZ
TL;DR: In this paper, the effects of FeO 1.5 content on crystal structure, microstructure, electronic conductivity and total conductivity were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Hebb-Wagner method and DC van der Pauw method, respectively.
20
High Li-ion conductivity of Al-free Li7-3xGaxLa3Zr2O12 solid electrolyte prepared by liquid-phase sintering
TL;DR: In this paper, the effects of sintering temperature and dopant content on Li-ion conductivity and density were investigated, and the particle size distribution, phase structure, morphology, ionic conductivity, and bulk density were characterized by laser diffraction particle size analyzer, X-ray diffraction (XRD), scanning electron microscope (SEM), AC impedance, and Archimedes method, respectively.
17
A novel limiting current oxygen sensor prepared by slurry spin coating
TL;DR: In this article, a limiting current oxygen sensor was fabricated with 8YSZ solid electrolyte and LSM dense diffusion barrier by a slurry spin coating method, which exhibited a good limiting current plateau that depends linearly on the oxygen concentration, and exponentially on the reciprocal temperature.
16