Jan 15, 2023 · The TEM results show that the SC-NCM811-Ti-2 % can maintain better structural stability in long the cycle, and the degree of surface phase transition is significantly reduced, …

Jun 16, 2020 · We have performed a transmission electron microscope (TEM) analysis on single particles of NCM. From the bright-field TEM images and corresponding selected area electron …

Feb 1, 2024 · The revival of layered phase (LP) from the degraded rock salt (RS) structure is a critical step in the direct regeneration of NCM materials. We used in situ TEM to observe this …

Jul 5, 2023 · High-resolution TEM images of the layered NCM phase (R 3 ¯ m) degraded to a NiO (rock salt)-like structure (F m 3 ¯ m), as well as the formation of a LaNiO 3 -like transition …

Most valuable information about the nanostructure of these materials was obtained by (HR)TEM, allowing to detect coherently embedded Li 2 MnO 3-like nanodomains with altered cation …

Dec 6, 2023 · Here we propose an inert phase of La 2 Mo 2 O 9 with abundant oxygen vacancies (about 41%) by regulating the annealing temperature to engineer the cathode interface …

Jan 28, 2019 · The phase transition temperatures were 40°C higher than that of NCM. In consistence with the HR-TEM results, the introduction of LFP helped to improve structural …

In this study HRTEM images of the interface of co-sintered LLZO|NCM composites have been obtained, imaging a phase transformation to a LaNiO3-like phase for the first time.

Apr 21, 2022 · Direct investigation of the defect formation processes in nickel-rich NCM would provide insight for the design of layered electrode materials with enhanced structural integrity …

TEM and high-resolution TEM (HRTEM) images for the corresponding (c,e) Pristine NCM and (d,f) AP-NCM cathodes. Magnified HRTEM images showing the NCM (101) surface in (e), and …