Facile synthesis and electrochemical properties of LiNi0.8Co0.15Al0.05O2 with enlarged exposed active planes for Li-ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Ionics"
DOI: 10.1007/s11581-018-2620-5
Abstract: Because enlarged exposed active planes facilitate the improvement of the rate capability of layered cathode material by providing more points for Li+ intercalation/de-intercalation, LiNi0.8Co0.15Al0.05O2 layered cathode material with enlarged exposed {010} active planes is desirable.… read more here.
Keywords: exposed active; enlarged exposed; 15al0 05o2; lini0 8co0 ... See more keywords
Enhancing the rate performance of high-capacity LiNi0.8Co0.15Al0.05O2 cathode materials by using Ti4O7 as a conductive additive
Sign Up to like & getrecommendations! Published in 2020 at "Journal of energy storage"
DOI: 10.1016/j.est.2019.101182
Abstract: Abstract Magneli phase Ti4O7 with high electrical conductivity and chemical inertness is successfully prepared by the thermal reduction process. This material exhibits a large size (200 nm1 μm) and a high surface area (3.52 m2g−1) by using TiO2… read more here.
Keywords: enhancing rate; capacity; 15al0 05o2; lini0 8co0 ... See more keywords
Investigation on electrochemical performance of LiNi0.8Co0.15Al0.05O2 coated by heterogeneous layer of TiO2
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.12.340
Abstract: Abstract Ni-rich cathode materials always suffer from serious side reaction and irreversible phase transition leading to capacity fading and thermal instability, which could be improved by surface coating and elemental doping. However, it is difficult… read more here.
Keywords: bulk doping; heterogeneous layer; 15al0 05o2; layer ... See more keywords
Modification of LiNi0.8Co0.15Al0.05O2 using nanoscale carbon coating
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.06.016
Abstract: Abstract Two different carbon sources, sucrose and glucose, were used as raw materials for constructing a nanoscale carbon coating on the surface of LiNi0.8Co0.15Al0.05O2 (NCA). They were mixed with a certain mass ratio and then… read more here.
Keywords: carbon; 15al0 05o2; lini0 8co0; nanoscale carbon ... See more keywords
On the tailoring the 1D rod-like hierarchical nano/micro LiNi0.8Co0.15Al0.05O2 structure with exposed (101) plane by template method
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.03.315
Abstract: Abstract In this work, 1D rod-like hierarchical nano/micro LiNi0.8Co0.15Al0.05O2 with exposed (101) planes are synthesized through a facile synthesis approach with cobalt oxalate as templating system. The influence of solvent (deionized water or absolute ethanol)… read more here.
Keywords: nano micro; 15al0 05o2; lini0 8co0; 8co0 15al0 ... See more keywords
A facile structure design of concentration-gradient LiNi0.80Co0.15Al0.05O2 cathode material for lithium-ion batteries via controlling the flow rate of Al solution
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157528
Abstract: Abstract In this work, we have explored the design of a new concentration-gradient LiNi0.80Co0.15Al0.05O2 cathode material, which was successfully synthesized via sintering the mixture of core/shell precursor and LiOH·H2O in O2. The precursor Ni0.80Co0.15Al0.05(OH)2 was… read more here.
Keywords: flow rate; lini0 80co0; 15al0 05o2; concentration ... See more keywords
Improvement of superior cycle performance of LiNi0.8Co0.15Al0.05O2 cathode for lithium-ion batteries by multiple compound modifications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.03.009
Abstract: Abstract Structural degradation and side reaction in cathode materials have been regarded as the main issues that compromise the capacity and cycle stability of Ni-rich LiNi0.8Co0.15Al0.05O2. Herein, an inside-out modification method was reported to stabilize… read more here.
Keywords: performance lini0; cycle; 15al0 05o2; lini0 8co0 ... See more keywords
Preparation and characteristics of graphene/Y2O3/LiNi0.8Co0.15Al0.05O2 composite for the cathode of lithium-ion battery
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.113971
Abstract: Abstract The LiNi0.8Co0.15Al0.05O2 (NCA) cathode material was decorated with yttrium oxide via a wet chemical-calcination method and as-prepared material was mechanically composited with graphene. Structure of bare NCA, Y2O3-decorated NCA, and graphene/Y2O3/NCA composite was investigated… read more here.
Keywords: 15al0 05o2; graphene; cathode; lini0 8co0 ... See more keywords
Na-Doped LiNi0.8Co0.15Al0.05O2 with Excellent Stability of Both Capacity and Potential as Cathode Materials for Li-Ion Batteries
Sign Up to like & getrecommendations! Published in 2018 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.8b00630
Abstract: Nickel-rich layered oxides with their large reversible capacity are considered to be some of the most promising cathode materials for high-energy Li-ion batteries. However, the fast decay of capacity and potential of Ni-rich layered oxides… read more here.
Keywords: capacity; 15al0 05o2; lini0 8co0; ion ... See more keywords
Improved Performances of LiNi0.8Co0.15Al0.05O2 Material Employing NaAlO2 as a New Aluminum Source.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b12306
Abstract: To prepare a high-performance LiNi0.8Co0.15Al0.05O2 material (LNCA) for Li-ion batteries, a new aluminum source, NaAlO2, is employed in the coprecipitation step for the first time, and the effect of aluminum sources on the performances is… read more here.
Keywords: aluminum source; 15al0 05o2; lini0 8co0; aluminum ... See more keywords
Mechanochemical upcycling of spent LiCoO2 to new LiNi0.80Co0.15Al0.05O2 battery: An atom economy strategy.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2217698120
Abstract: The use of strong acids and low atom efficiency in conventional hydrometallurgical recycling of spent lithium-ion batteries (LIBs) results in significant secondary wastes and CO2 emissions. Herein, we utilize the waste metal current collectors in… read more here.
Keywords: 80co0 15al0; atom economy; 15al0 05o2; lini0 80co0 ... See more keywords