A High‐Energy and Safe Lithium Battery Enabled by Solid‐State Redox Chemistry in a Fireproof Gel Electrolyte
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202201981
Abstract: Recent years have witnessed thriving efforts in pursuing high‐energy batteries at an unaffordable cost of safety. Herein, a high‐energy and safe quasi‐solid‐state lithium battery is proposed by solid‐state redox chemistry of polymer‐based molecular Li2S cathode… read more here.
Keywords: gel electrolyte; high energy; chemistry; solid state ... See more keywords
Gel Electrolyte Constructing Zn (002) Deposition Crystal Plane Toward Highly Stable Zn Anode
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202104832
Abstract: Zinc (Zn) metal anode has been widely evaluated in aqueous Zn batteries. Nevertheless, the dendrite formation issue and consecutive side reactions severely impede the practical applications of Zn metal at high current densities. Herein, it… read more here.
Keywords: gel electrolyte; deposition; plane; gel ... See more keywords
Highly Oxidation‐Resistant Ether Gel Electrolytes for 4.7 V High‐Safety Lithium Metal Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202203870
Abstract: Ether electrolytes are considered to be one of the most promising candidates for lithium metal batteries (LMBs) since they help to form a stable solid electrolyte interface (SEI) on lithium anodes. However, conventional liquid ether… read more here.
Keywords: high voltage; metal batteries; gel electrolyte; lithium metal ... See more keywords
Halide Salt-Catalysed Crosslinked Polyurethanes for Supercapacitor Gel Electrolyte Applications.
Sign Up to like & getrecommendations! Published in 2021 at "ChemSusChem"
DOI: 10.1002/cssc.202101310
Abstract: Gel polymer electrolytes are an important advancement in energy storage technology due to their enhanced safety and practical ionic conductivities at ambient temperatures. Herein, we report a novel simple one-step facile synthesis of chemically-crosslinked polyurethanes… read more here.
Keywords: gel electrolyte; crosslinked polyurethanes; halide salt; electrolyte ... See more keywords
Spontaneous Desaturation of the Solvation Sheath for High-Performance Anti-Freezing Zinc-Ion Gel-Electrolyte.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301569
Abstract: In recent years, gel-electrolyte becomes pivotal in preventing hydrogen evolution, reducing dendrite growth, and protecting the zinc metal anode for zinc-ion batteries. Herein, a polyvinyl alcohol-based water-organic hybrid gel electrolyte with Agar and dimethyl sulfoxide… read more here.
Keywords: zinc; gel electrolyte; sheath; gel ... See more keywords
Preparation and characterization of gel electrolyte with bacterial cellulose coated with alternating layers of chitosan and alginate for electric double-layer capacitors
Sign Up to like & getrecommendations! Published in 2018 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-018-3348-6
Abstract: A novel gel electrolyte has been prepared using bacterial cellulose (BC) coated with chitosan (CTS) and alginate (Alg) layers, which contain 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF4). The gel electrolyte was optimized for use in solvent-free solid-stage electric… read more here.
Keywords: gel electrolyte; cts alg; bacterial cellulose; gel ... See more keywords
Semi-solid state electrochromic device based on deep eutectic solvent gel electrolyte and transparent Au modified FTO electrode
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.11.052
Abstract: Abstract A semi-solid state electrochromic device with deep eutectic solvent gel as the electrolyte, Ethyl-viologen as the electrochromic compound, and K4Fe(CN)6 as the electron donor was reported. Four kinds of silica were simply mixed with… read more here.
Keywords: gel electrolyte; electrochromic device; semi solid; electrode ... See more keywords
Microzone-explosion synthesis of porous carbon electrodes for advanced aqueous solid-state supercapacitors with a high-voltage gel electrolyte
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2020.12.015
Abstract: Abstract A new microzone-combustion synthesis is proposed for preparing S, N-doped hierarchically porous carbons (CAC-CN) with a novel mixed microstructure of sp2 short-range order area and sp3 defective area, achieving a coexistence of high conductivity… read more here.
Keywords: solid state; high voltage; gel electrolyte; aqueous solid ... See more keywords
All-solid-state electrochromic device using polymer electrolytes with a wet-coated electrochromic layer
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2021.115614
Abstract: Abstract Next-generation automobiles will feature smart windows that can vary their optical properties dynamically. We previously fabricated electrochromic devices (ECDs) for such applications by wet-coating gel-electrolyte materials with nanoparticle-water-dispersive inks containing tungsten oxide and Prussian… read more here.
Keywords: solid state; gel electrolyte; device; using polymer ... See more keywords
Sustainable gel electrolyte containing Pb2+ as corrosion inhibitor and dendrite suppressor for the zinc anode in the rechargeable hybrid aqueous battery
Sign Up to like & getrecommendations! Published in 2017 at "Materials Today Energy"
DOI: 10.1016/j.mtener.2017.03.003
Abstract: Abstract Dendrite formation and corrosion are two major problems occurring on the zinc electrode of the rechargeable hybrid aqueous battery (ReHAB). In this work, we have designed a gel electrolyte containing fumed silica (FS) as… read more here.
Keywords: gel electrolyte; dendrite; corrosion; electrolyte ... See more keywords
Ionic liquid-immobilized polymer gel electrolyte with self-healing capability, high ionic conductivity and heat resistance for dendrite-free lithium metal batteries
Sign Up to like & getrecommendations! Published in 2018 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.09.059
Abstract: Abstract High-energy rechargeable lithium metal batteries have attracted soaring attention because of high specific capacity and low electrochemical potential of lithium metal. Unfortunately, the lithium dendrite growth upon Li plating severely hinders its practical application.… read more here.
Keywords: gel electrolyte; lithium; gel; immobilized polymer ... See more keywords