A Low‐Cost, Fluorine‐Free Localized Highly Concentrated Electrolyte Toward Ultra‐High Loading Lithium Metal Batteries
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202304253
Abstract: Localized highly concentrated electrolytes have revitalized the advancement of secondary batteries. However, fluorinated diluents typically have the drawbacks of high toxicity, serious environmental pollution, challenging synthesis, and high cost. This work develops a low‐cost, eco‐friendly… read more here.
Keywords: concentrated electrolyte; localized highly; low cost; metal ... See more keywords
The Combination of Electronic Structure and Lattice Strain Engineering for Ultra‐Stable Acidic Nitrate Electroreduction at Highly Concentrated Electrolyte
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202503022
Abstract: Ambient electrocatalytic reduction of nitrate to ammonia (NO3RR) provides a reliable route for migrating nitrate pollutants and simultaneously generating valuable NH3. Most current efforts have focused on NO3RR under alkaline/neutral media with the low nitrate… read more here.
Keywords: structure lattice; concentrated electrolyte; ultra stable; highly concentrated ... See more keywords
Hydrofluoroether Diluted Dual-Salts-Based Electrolytes for Lithium-Sulfur Batteries with Enhanced Lithium Anode Protection.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202205017
Abstract: With a high energy density, lithium-sulfur batteries (LSB) are regarded as one of the promising next-generation energy storage systems. However, many challenges hinder the practical applications of LSB, such as the dendrite formations/parasitic reactions on… read more here.
Keywords: lithium sulfur; sulfur batteries; medium concentrated; concentrated electrolyte ... See more keywords
Improved Electrode Performance of Lithium-Excess Molybdenum Oxyfluoride: Titanium Substitution with Concentrated Electrolyte
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DOI: 10.1021/acsaem.9b00135
Abstract: A titanium-substituted lithium-excess molybdenum oxyfluoride, Li2.1–yTi0.2Mo0.7O2F, is synthesized by mechanical milling and tested as a positive electrode material in a conventional carbonate-based electrolyte or concentrated electrolyte. Reversibility as the electrode material is significantly improved by… read more here.
Keywords: lithium excess; excess molybdenum; titanium; molybdenum oxyfluoride ... See more keywords
Bidirectional Interface Protection of a Concentrated Electrolyte, Enabling High-Voltage and Long-Life Aqueous Zn Hybrid-Ion Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c09993
Abstract: Prussian blue analogues (PBAs) as a promising high-voltage cathode material for aqueous zinc-ion batteries (ZIBs) are usually subjected to an ephemeral lifespan and low Coulombic efficiency due to the irreversible phase change and high Zn2+… read more here.
Keywords: high voltage; ion batteries; voltage; life ... See more keywords
Carbonaceous-Material-Induced Gelation of Concentrated Electrolyte Solutions for Application in Lithium-Sulfur Battery Cathodes.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12773
Abstract: Lithium-sulfur (Li-S) batteries can theoretically deliver high energy densities exceeding 2500 Wh kg-1. However, high sulfur loading and lean electrolyte conditions are two major requirements to enhance the actual energy density of the Li-S batteries.… read more here.
Keywords: material induced; lithium sulfur; carbonaceous material; sulfur ... See more keywords
A highly concentrated electrolyte for high-efficiency potassium metal batteries.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d0cc07266d
Abstract: We report a highly concentrated electrolyte consisting of 4 M potassium bis(fluorosulfonyl)imide (KFSI) in diethylene glycol dimethyl ether (DEGDME). This new electrolyte enables stable cycling of K metal anodes with a high CE (over 98%… read more here.
Keywords: potassium; electrolyte high; highly concentrated; metal ... See more keywords
Lithium-ion attack on yttrium oxide in the presence of copper powder during Li plating in a super-concentrated electrolyte
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d0ra10388h
Abstract: Li plating/stripping on Cu and Y2O3 (Cu + Y2O3) electrodes was examined in a super-concentrated electrolyte of lithium bis(fluorosulfonyl)amide and methylphenylamino-di(trifluoroethyl) phosphate. In principle, Li+ ions cannot intercalate into a Y2O3 crystal because its intercalation… read more here.
Keywords: concentrated electrolyte; y2o3; lithium ion; ion attack ... See more keywords