Hierarchical Surface Atomic Structure of a Manganese-Based Spinel Cathode for Lithium-Ion Batteries Angew. Chem. Int. Ed. 2015, 54, 1153-1158.Lee S;Yoon G;Jeong M;.Hierarchical surface atomic structure of a manganese-based spinel cathode for lithium-ion batteries.Angewandte Chemie:International ...
Structure characteristics and Curie temperature of magnesium diffused lithium niobate single‐crystal substrates A Mg‐ion indiffusion process was applied to the lithium niobate single‐crystal substrates deposited with magnesium oxide thin film. By means of x‐ray di... W Que,L Zhang,X Yao - 《...
The oP192 structure [Fig. 1b] in the Pcc2 symmetry contains 192 atoms in the unit cell. It is a aP160-like structure but formed by more distorted rhombic prisms (along the c axis), with wrinkled atomic layers in a-b plane stacked along the c axis. The oP48 structure [Fig. 1c]...
a,bThe atomic structures of conventional NMC, and delithiated NMC with a Li ion moves from the subsurface to the surface 3b sites under gas molecule adsorption. The dashed black ring indicates the migrated Li ions and the black arrow points to the surface site that the sub-surface Li migrate...
Structure and electrochemical performance of LiFexNi 1-xO2 (0.00 ≤ x ≤ 0.20) cathode materials for rechargeable lithium-ion batteries J. Electroceramics, 31 (2013), pp. 210-217 CrossrefView in ScopusGoogle Scholar Myung et al., 2017 S.T. Myung, F. Maglia, K.J. Park, C.S. Yoon, ...
In simple terms, ion implantation technology involves irradiating (injecting) solid materials with accelerated, doped atomic ions in a vacuum system, thereby forming a surface layer (implanted layer) with special properties in the selected (implanted) area, as shown in Fig. 10g and h. This ...
Lithium–sulfur (Li–S) batteries have been considered as one of the most promising energy storage devices that have the potential to deliver energy densities that supersede that of state-of-the-art lithium ion batteries. Due to their high theoretical energy density and cost-effectiveness, Li–S...
Rechargeable lithium-ion batteries (LIB) play a key role in the energy transition towards clean energy, powering electric vehicles, storing energy on renewable grids, and helping to cut emissions from transportation and energy sectors. Lithium (Li) deman
Energy density is the main property of rechargeable batteries that has driven the entire technology forward in past decades. Lithium-ion batteries (LIBs) now surpass other, previously competitive battery types (for example, lead–acid and nickel metal hy
for porous TiNb2O7microsphere [53]. However, its inherent low electronic conductivity and Li+diffusivity are more significant at low temperature, which seriously limits its further application. Thus, it is essential to modify the crystal structure and reduce particle size to improve its ion and ...