In‐situ imaging of Li‐ion migration at interfaces in an all solid Li‐ion battery
Sign Up to like & getrecommendations! Published in 2020 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6839
Abstract: We investigated the migration of Li ions at an interface between a LixTi5O12 (LTO) and a solid electrolyte in an all‐solid Li‐ion battery. The optical reflection of LTO changes with variations in the Li content… read more here.
Keywords: solid ion; lto; ion migration; ion battery ... See more keywords
Improve the low-temperature electrochemical performance of Li4Ti5O12 anode materials by ion doping
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04658-z
Abstract: We adopt the strategy of doping ions of Mg2+, Cr3+, and F− into Li4Ti5O12 (LTO) to substitute Li, Ti, and O, respectively (called the corresponding sample Mg-LTO, Cr-LTO, and F-LTO, respectively), and investigated its influences… read more here.
Keywords: lto lto; low temperature; mah; performance ... See more keywords
Effects of activated carbon treatment on Li4Ti5O12 anode material synthesis for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Ionics"
DOI: 10.1007/s11581-018-2633-0
Abstract: Conventional solid-state reaction method that is widely adopted to synthesize Li4Ti5O12 (LTO) typically generates rutile TiO2 phase at calcination temperature range between 700 and 900 °C in which two competitive reactions between anatase-to-rutile TiO2 and Li2TiO3-to-Li4Ti5O12… read more here.
Keywords: carbon treatment; rutile tio2; activated carbon; lto ... See more keywords
Nanocubic Li4Ti5O12 Derived from H-Titanate Nanotubes as Anode Material for Lithium-Ion Batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-08103-z
Abstract: Nanocubic lithium titanate (Li4Ti5O12, N-LTO) has been synthesized by a modified solid-state reaction using H-titanate nanotubes as titanium source and lithium carbonate as lithium source. The as-prepared N-LTO was highly crystalline with size ranging from… read more here.
Keywords: titanate nanotubes; capacity; lto electrode; lithium ... See more keywords
Polygonal multi-polymorphed Li4Ti5O12@rutile TiO2 as anodes in lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2019 at "Nano Research"
DOI: 10.1007/s12274-019-2320-0
Abstract: Li4Ti5O12 (LTO) has attracted considerable attention in lithium-ion battery (LIB) applications because of its favorable characteristics as an anode material. Despite its promise, the widespread use of LTO is still limited primarily due to its… read more here.
Keywords: tio2; multi polymorphed; rutile tio2; lto ... See more keywords
Conductive PProDOT-Me2–capped Li4Ti5O12 microspheres with an optimized Ti3+/Ti4+ ratio for enhanced and rapid lithium-ion storage
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.05.015
Abstract: Abstract Li 4 Ti 5 O 12 (LTO) has attracted much attention for its use as an anode material within lithium-ion batteries (LIBs), owing to its excellent safety and outstanding cyclability. Unfortunately, the poor electronic… read more here.
Keywords: oxygen vacancies; ratio; pprodot; lto ... See more keywords
Solid coated Li4Ti5O12 (LTO) using polyaniline (PANI) as anode materials for improving thermal safety for lithium ion battery
Sign Up to like & getrecommendations! Published in 2020 at "Energy Reports"
DOI: 10.1016/j.egyr.2020.10.018
Abstract: Abstract In generally, the thermal behaviour of cathode and electrolyte are the major concerns for the safety of lithium-ion battery, In contrast to rare attention on thermal effects of anode materials. In this work, Li4Ti5O12/polyaniline… read more here.
Keywords: pani; lto composites; pani lto; lto ... See more keywords
Synthesis and electrochemical performance of a nanocrystalline Li4Ti5O12/C composite for lithium-ion batteries prepared using resorcinol–formaldehyde resins
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.10.188
Abstract: Abstract Recently, spinel lithium titanate (Li4Ti5O12, LTO) has attracted attention as an anode material for lithium-ion batteries (LIBs). However, the poor electronic conductivity and low lithium-ion diffusion coefficient of LTO suppresses its electrochemical performance during… read more here.
Keywords: lithium ion; lithium; lto; electrochemical performance ... See more keywords
Synthesis of 3D-structured Li4Ti5O12 from titanium(IV) oxysulfate (TiOSO4) solution as a highly sustainable anode material for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156203
Abstract: Abstract Because of its excellent safety and sustainability, spinel-structured lithium titanate (LTO, Li4Ti5O12) has recently attracted intensive attention as a promising anode material for lithium-ion batteries (LIBs) for large-scale applications. However, several obstacles impede the… read more here.
Keywords: material lithium; titanium; anode material; lto ... See more keywords
Lithium-sodium ion capacitors: A new type of hybrid supercapacitors with high energy density
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2021.115202
Abstract: Abstract Reportedly, Li4Ti5O12 could provide the novel characteristics of both Li+ insertion and Na+ insertion. In this work, we firstly take advantage of this unique feature and use lithium/sodium mixed organic solvent as electrolyte for… read more here.
Keywords: lithium sodium; sodium; ion capacitors; lto ... See more keywords
Bipolar Resistive Switching in Lanthanum Titanium Oxide and an Increased On/Off Ratio Using an Oxygen-Deficient ZnO Interlayer.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c03451
Abstract: The present study pioneered an oxygen migration-driven metal to insulator transition Mott memory, a new type of nonvolatile memory using lanthanum titanium oxide (LTO). We first show the reset first bipolar property without an initial… read more here.
Keywords: zno interlayer; lto; oxygen migration; zno ... See more keywords