Co–B Nanoflakes as Multifunctional Bridges in ZnCo2O4 Micro‐/Nanospheres for Superior Lithium Storage with Boosted Kinetics and Stability
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201803612
Abstract: Transition metal oxides hold great promise as high‐energy anodes in next‐generation lithium‐ion batteries. However, owing to the inherent limitations of low electronic/ionic conductivities and dramatic volume change during charge/discharge, it is still challenging to fabricate… read more here.
Keywords: znco2o4 micro; micro nanospheres; bridges znco2o4; multifunctional bridges ... See more keywords
Refilling Nitrogen to Oxygen Vacancies in Ultrafine Tungsten Oxide Clusters for Superior Lithium Storage
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DOI: 10.1002/aenm.201902148
Abstract: Morphological engineering of nanosized transitional metal oxides shows great promise for performance improvement, yet limited efforts have been attempted to engineer the atomic structure. Oxygen vacancy (VO) can boost charge transfer leading to enhanced performance;… read more here.
Keywords: storage; tungsten oxide; spectroscopy; oxygen ... See more keywords
Interconnected porous N-doped carbon coated cobalt/iron oxides core shell nanocomposites for superior lithium storage anode
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.158044
Abstract: Abstract The design and fabrication of transition metal oxides (TMOs) anode with superior lithium storage performance remains a challenge. Herein, we demonstrate one-pot hydrothermal method combined with post-calcination for the construction of interconnected porous N-doped… read more here.
Keywords: cobalt iron; superior lithium; iron oxides;
Superior lithium-storage properties derived from a high pseudocapacitance behavior for a peony-like holey Co3O4 anode
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry A"
DOI: 10.1039/c9ta00294d
Abstract: A unique Co3O4 material, with a peony-like architecture assembled with ultrathin porous nanosheets, could display unprecedented rate capabilities when acting as the anode for lithium-ion batteries. read more here.
Keywords: peony; anode; lithium storage; peony like ... See more keywords