Results 11 to 20 of about 5,286,810 (182)

Multiscale interfacial stabilization via prelithiation separator engineering for Ah-level anode-free lithium batteries [PDF]

open access: yesNature Communications
Anode-free lithium batteries represent a promising avenue for high-energy-density storage, yet their practical application is hindered by lithium inventory loss from parasitic interfacial reactions, cathode degradation, and limited Li+ reversibility ...
Ahu Shao   +12 more
doaj   +3 more sources

Dipole-dipole interaction-induced dense primitive solid-electrolyte interphase for high-power Ah-level anode-free sodium metal batteries [PDF]

open access: yesNature Communications
High-energy and resource-abundant anode-free sodium metal batteries suffer from limited lifespan owing to dendrite growth and rapid capacity fading at early stages, particularly at high rate and high capacity.
Jiawen Huang   +6 more
doaj   +3 more sources

Quasi-compensatory effect in emerging anode-free lithium batteries

open access: yeseScience, 2021
As electric vehicle (EV) sales grew approximately 50% year-over-year, surpassing 3.2 million units in 2020, the “roaring era” of EV is around the corner.
Peng Li   +5 more
doaj   +3 more sources

Electrolyte‐Dependent Sodium Plating for Anode‐Free Na‐Ion Batteries Studied by Operando Optical Microscopy [PDF]

open access: yesAdvanced Science
Anode‐free sodium ion batteries (SIBs) promise higher energy density and lower costs, by eliminating the need for an anode host material; however, achieving efficient Na plating/stripping remains a major challenge.
Moritz Exner   +7 more
doaj   +2 more sources

Fluorinated sodiophilic interphase for high-rate and low-temperature initially anode-free sodium battery [PDF]

open access: yesNature Communications
Sodium-ion batteries are promising as next-generation energy storage batteries, while suffer from the limited energy density. Initially anode-free sodium batteries effectively alleviate this predicament, but they are primarily hindered by uneven plating ...
Mingxu Wang   +8 more
doaj   +2 more sources

Design Strategies for Aqueous Zinc Metal Batteries with High Zinc Utilization: From Metal Anodes to Anode-Free Structures

open access: yesNano-Micro Letters
Highlights Representative methods for calculating the depth of discharge of different Zn anodes are introduced. Recent advances of aqueous Zn metal batteries with high Zn utilization are reviewed and categorized according to Zn anodes with different ...
Xianfu Zhang   +4 more
doaj   +2 more sources

Anode-less all-solid-state batteries: recent advances and future outlook

open access: yesMaterials Futures, 2023
While all-solid-state batteries have built global consensus with regard to their impact in safety and energy density, their anode-less versions have attracted appreciable attention because of the possibility of further lowering the cell volume and cost ...
Nohjoon Lee, Jihoon Oh, Jang Wook Choi
doaj   +1 more source

Near-strain-free anode architecture enabled by interfacial diffusion creep for initial-anode-free quasi-solid-state batteries

open access: yesNature Communications
Anode-free (or lithium-metal-free) batteries with garnet-type solid-state electrolytes are considered a promising path in the development of safe and high-energy-density batteries. However, their practical implementation has been hindered by the internal
Kwang Hee Kim   +7 more
doaj   +2 more sources

What Can be Expected from “Anode‐Free” Lithium Metal Batteries?

open access: yesAdvanced Energy & Sustainability Research, 2021
“Anode‐free” lithium metal batteries are cells that have no excess lithium metal. They have become a topic of tremendous attention, mostly driven by recent progress and interest in practical batteries with Li metal anodes.
Rodrigo V. Salvatierra   +2 more
doaj   +1 more source

Improving In-Situ Sodium Metal Plating on Copper Foil Through Optimization of Mechanical Pressure: Towards High-Performance Anode-Free Sodium Ion Batteries

open access: yesFrontiers in Energy Research, 2022
Herein we report key developments on the scale-up of sodium ion anode free batteries through investigation of the effects of applied external pressure cell performance. Sodium ion anode free puts extra emphasis on high plating and stripping efficiency of
Ashley Willow   +4 more
doaj   +1 more source

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