Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: unknown, P. 135437 - 135437
Published: Sept. 1, 2024
Language: Английский
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 30, 2024
Abstract Lithium–Sulfur batteries (LSBs) are widely regarded as one of the most promising energy storage systems due to their ultra‐high theoretical density and environmental friendliness. However, practical applications LSBs face significant challenges, including shuttle effect soluble polysulfides formation lithium dendrites. Covalent organic frameworks (COFs) have emerged potential materials for inhibiting polysulfide buffering This review provides an overview latest advancements in use COF its derivative sulfur host materials, modified commercial separators, electrolytes LBSs, makes some brief conclusions predictions. Pure COFs, derivatives, composites discussed hosts, along with novel strategies intended enhance LSB cycling stability reversibility. Strategies enhancing performance summarized through modification separators using ultimate goal achieving high density. It also discusses designing COF‐based electrolytes, which include structural design, ionic introduction salt molecules or flexible oligo(ethylene oxide) chains into skeletons. Additionally, future prospects COFs derivatives LSBs.
Language: Английский
Citations
1
Reviews in Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 45(1), P. 77 - 104
Published: July 19, 2024
Abstract Today world is looking for a cheap, environment friendly and efficient substitute of fossil fuel. Because due to large consumption the fuels on daily basis in whole world, emission hazardous gases have produced lethal effects human being. In this scenario hydrogen energy has emerged form clean, renewable more energy. Now key challenge that production green at commercial scale meet demand hydrogen. The electrolysis water best pathway achieve production. For purpose synthesis improvement low cast, active as well stable catalysts or prerequisite by electro-catalytic method splitting water. Main focus review that, how we can perform various techniques using novel methods especially electro-catalysts term activity, efficiency, surface area, porosity, stability. This will be performed two-half cell reaction one Hydrogen Evolution Reaction (HER) other Oxygen (OER), where proceeded both medium acidic alkaline phases. Particular attention given produce clean from usable its physical chemical storages further uses support sustainability. Basically recent strategy prepare, design development nanoscale materials/composite with non-noble metals also nanostructured noble-metals discussed approach. increased efficiency utility been focal points use diverse materials different classes. To increase OER HER, discuss about new analyses insights into studying compositions, shapes, synergy sites electro-catalysts. provide picture current state developments progress mechanized (i.e., HER) electrocatalytic broad scale.
Language: Английский
Citations
1
Journal of Solid State Electrochemistry, Journal Year: 2024, Volume and Issue: 28(10), P. 3589 - 3600
Published: May 31, 2024
Language: Английский
Citations
0
Polymers, Journal Year: 2024, Volume and Issue: 16(16), P. 2319 - 2319
Published: Aug. 16, 2024
As the consumption of antibiotics rises, they have generated some negative impacts on organisms and environment because are often unable to be effectively degraded, seeking effective detection methods is currently a challenge. Covalent-organic frameworks (COFs) new types crystalline porous crystals created based strong covalent interactions between blocked monomers, COFs demonstrate great potential in from aqueous solutions their large surface area, adjustable porosity, recyclability, predictable structure. This review aims present state-of-the-art insights into (properties, classification, synthesis methods, functionalization). The key mechanisms for application performance water also discussed, followed by challenges opportunities future research.
Language: Английский
Citations
0
Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: unknown, P. 135437 - 135437
Published: Sept. 1, 2024
Language: Английский
Citations
0