FeP Quantum Dots Confined in Carbon‐Nanotube‐Grafted P‐Doped Carbon Octahedra for High‐Rate Sodium Storage and Full‐Cell Applications
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201909283
Abstract: Transition metal phosphides (TMPs) possess high theoretical sodium storage capacities, but suffer from poor rate performance, due to their intrinsic low conductivity and large volume expansion upon sodiation/desodiation. Compositing TMPs with carbon materials or downsizing… read more here.
Keywords: sodium storage; carbon; rate; full cell ... See more keywords
Boron-Doping Induced Electron Delocalization in Fluorophosphate Cathode: Enhanced Na-Ion Diffusivity and Sodium-Ion Full Cell Performance.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302097
Abstract: Na3 V2 (PO4 )2 O2 F (NVPOF) is widely accepted as advanced cathode material for sodium-ion batteries with high application prospects ascribing to its considerable specific capacity and high working voltage. However, challenges in the… read more here.
Keywords: delocalization; full cell; diffusivity; sodium ion ... See more keywords
Investigations on the nature of electrolyte on the electrochemical supercapacitor performance of heteroatom doped graphene
Sign Up to like & getrecommendations! Published in 2020 at "Ionics"
DOI: 10.1007/s11581-020-03448-1
Abstract: A rapid facile and one-pot formation of N-doped graphene by benzimidazole as a heterocyclic nitrogen source was explored by supercritical fluid technique. Here, we have investigated the electrochemical capacitance of N-doped graphene using various electrolytes.… read more here.
Keywords: doped graphene; solution; full cell; energy density ... See more keywords
Highly efficient lithium utilization in lithium metal full-cell by simulated missile guidance and confinement systems
Sign Up to like & getrecommendations! Published in 2020 at "Science China Materials"
DOI: 10.1007/s40843-020-1498-8
Abstract: The efficient utilization of metallic lithium (Li) is the key to enable application of Li metal full-cell with low amount of excess Li, contributing to higher safety and energy density. Herein, we report an extraordinary… read more here.
Keywords: metal full; utilization; lithium; full cell ... See more keywords
High-energy density Li Si-S full cell based on 3D current collector of few-wall carbon nanotube sponge
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.02.004
Abstract: Abstract For the practical use of innovative, high-energy-density batteries, loading of high-capacity active materials at high gravimetric and volumetric fractions is required. In this work, a flexible self-supporting paper of few-wall carbon nanotubes (FWCNTs) was… read more here.
Keywords: energy; high energy; full cell; cell ... See more keywords
A Li-ion sulfur full cell with ambient resistant Al-Li alloy anode
Sign Up to like & getrecommendations! Published in 2018 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2018.04.003
Abstract: Abstract Lithium (Li) metal as anode for Li-S batteries has encountered some issues, eg., dendrite formation and ambient instability, both of which imposed safety problems on the operation and manufacturing of Li metal sulfur batteries.… read more here.
Keywords: ion sulfur; anode; full cell; alloy anode ... See more keywords
How to overcome Na deficiency in full cell using P2-phase sodium cathode – A proof of concept study of Na-rhodizonate used as sodium reservoir
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2019.227617
Abstract: Abstract An organic, cheap and environmental friendly salt, namely disodium rhodizonate Na2C6O6, is tested as Na sacrificial template in a full-cell sodium-ion battery employing a sodium deficient P2 phase, Na0.67Mn0.6Fe0.25Co0.15O2 (NaMFC) as cathode, and a… read more here.
Keywords: rhodizonate; sodium; proof concept; full cell ... See more keywords
Focusing on the Subsequent Coulombic Efficiencies of SiOx: Initial High-Temperature Charge after Over-Capacity Prelithiation for High-Efficiency SiOx-Based Full-Cell Battery.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c01392
Abstract: SiOx-based anode materials are considered to be promising and have been gradually commercialized due to their high specific capacity as well as the acceptable volume change during lithiation/delithiation and preferable cycling stability compared to that… read more here.
Keywords: cell battery; capacity; siox based; full cell ... See more keywords
Investigating the Dendritic Growth during Full Cell Cycling of Garnet Electrolyte in Direct Contact with Li Metal.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.6b13925
Abstract: All-solid-state batteries including a garnet ceramic as electrolyte are potential candidates to replace the currently used Li-ion technology, as they offer safer operation and higher energy storage performances. However, the development of ceramic electrolyte batteries… read more here.
Keywords: ceramic electrolyte; metal; electrolyte; full cell ... See more keywords
Synthesis of Nb-Doped Li2ZnTi3O8 Anode with Long Cycle Life and Applications in the LiMn2O4/Li2ZnTi3O8 Full Cell
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b06581
Abstract: An easy solid-state method is used to prepare Li₂ZnTi₃O₈ (LZTO) doped by the Nb element (LZTN1O). Nb-doping not only improves the specific surface area, total pore volume, and ionic conductivity but also reduces the particle… read more here.
Keywords: capacity; synthesis doped; cycle; second cycle ... See more keywords
Preparation of Ce- and La-Doped Li4Ti5O12 Nanosheets and Their Electrochemical Performance in Li Half Cell and Li4Ti5O12/LiFePO4 Full Cell Batteries
Sign Up to like & getrecommendations! Published in 2017 at "Nanomaterials"
DOI: 10.3390/nano7060150
Abstract: This work reports on the synthesis of rare earth-doped Li4Ti5O12 nanosheets with high electrochemical performance as anode material both in Li half and Li4Ti5O12/LiFePO4 full cell batteries. Through the combination of decreasing the particle size… read more here.
Keywords: doped li4ti5o12; full cell; performance; li4ti5o12 nanosheets ... See more keywords