Building Homogenous Li2 TiO3 Coating Layer on Primary Particles to Stabilize Li-Rich Mn-Based Cathode Materials.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202106337
Abstract: Li-rich Mn-based oxides (LRMOs) are promising cathode materials for next-generation lithium-ion batteries (LIBs) with high specific energy (≈900 Wh kg-1 ) because of anionic redox contribution. However, LRMOs suffer from issues such as irreversible release… read more here.
Keywords: coating layer; li2 tio3; layer primary; rich based ... See more keywords
Enhanced electrochemical performance of Li1.2Mn0.54Ni0.13Co0.13O2 cathode by surface modification using La–Co–O compound
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.09.114
Abstract: Abstract Li-rich cathode materials have higher discharge capacity and lower cost than conventional electrode materials such as LiCoO2. However, they suffer from rapid capacity fading caused by irreversible phase transition and interfacial instability during the… read more here.
Keywords: surface; li1 2mn0; coating layer; 13co0 13o2 ... See more keywords
Laboratory evaluation of waterborne epoxy bitumen emulsion for pavement preventative maintenance application
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.11.223
Abstract: Abstract Bitumen emulsions have been widely used for preventive maintenance of pavements in spite of the existing concerns regarding their inadequate mechanical strength and low early strength. Thus, the conventional preventive maintenance techniques using bitumen… read more here.
Keywords: bitumen emulsion; maintenance; waterborne epoxy; coating layer ... See more keywords
Improving the electrochemical performance of Ni-rich cathode material LiNi 0.815 Co 0.15 Al 0.035 O 2 by removing the lithium residues and forming Li 3 PO 4 coating layer
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.10.099
Abstract: Abstract Ni-rich cathode materials always suffer from surface lithium residues mainly caused by the reduction of Ni3+ to Ni2+ when exposing to moisture, and severe side reactions between organic electrolyte and highly active Ni4+ when… read more here.
Keywords: coating layer; lithium residues; rich cathode; microscopy ... See more keywords
Crystal structure refinement of the Γ- and Γ1-phase compounds in the Fe-Zn system and orientation relationships among α-Fe, Γ and Γ1 phases in the coating layer of galvannealed steel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.10.146
Abstract: Abstract The crystal structures of the Γ- and Γ1-phase compounds in the Fe-Zn system have been refined by single-crystal synchrotron X-ray diffraction. The Γ-phase compound consists of four Fe-centred (Zn,Fe)12 icosahedra connected with one another… read more here.
Keywords: phase; layer galvannealed; phases coating; compounds system ... See more keywords
Enhanced the UV response of AlN coated ZnO nanorods photodetector
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.10.247
Abstract: Abstract ZnO nanorods have attracted considerable attention as promising candidate in UV photodetectors (UVPDs) ascribe to their excellent optoelectronic properties. However, the response of UVPDs based on ZnO nanostructures are still low due to a… read more here.
Keywords: zno nanorods; response; aln coating; coating layer ... See more keywords
Enhanced electrochemical performances of LiCoO2 cathode for all-solid-state lithium batteries by regulating crystallinity and composition of coating layer
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.228372
Abstract: Abstract Surface coating on the layered oxide is an effective method to improve its interfacial stability with sulfide electrolyte in all-solid-state lithium batteries. However, whether the formed coating layer is the designed one has been… read more here.
Keywords: solid state; crystallinity; layer; lithium batteries ... See more keywords
Interfacial Mn Vacancy for Li-Rich Mn-Based Oxide Cathodes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03635
Abstract: Apart from the O releasing at a low rate, large polarization at a high rate is also a big challenge for Li-rich Mn-based oxide (LMO). Prussian blue (PB) with a specific redox potential is regarded… read more here.
Keywords: coating layer; vacancy rich; based oxide; vacancy ... See more keywords
Ultralong Lifespan for High-Voltage LiCoO2 Enabled by In Situ Reconstruction of an Atomic Layer Deposition Coating Layer.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c05129
Abstract: Although the rapid development of electrical energy storage devices has slowed down environmental pollution, their large-scale application has posed huge challenges to battery-related mineral resources; thus, extending the lifespan of high-voltage lithium cobalt oxide (LCO)… read more here.
Keywords: coating layer; high voltage; layer; surface ... See more keywords
Supramolecular-Based Regenerable Coating Layer of a Thin-Film Composite Nanofiltration Membrane for Simultaneously Enhanced Desalination and Antifouling Properties.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b03761
Abstract: A high-performance nanofiltration (NF) membrane with simultaneously improved desalination and antifouling properties while maintaining regeneration ability is highly desirable in water treatment. Surface modification is an effective approach to enhance the performance of NF membranes.… read more here.
Keywords: antifouling properties; nanofiltration membrane; layer; coating layer ... See more keywords
Tannic acid-polypyrrole multifunctional coating layer enhancing the interface effect and efficient Li-ion transport of a phosphorus anode.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr07987e
Abstract: Phosphorus has been considered a promising anode material for lithium-ion batteries because of its high specific capacity of 2596 mA h g-1 and safe lithiation voltage of 0.7 V. However, the practical application of the… read more here.
Keywords: coating layer; phosphorus anode; phosphorus; multifunctional coating ... See more keywords