Journal of Electroanalytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 119198 - 119198
Published: May 1, 2025
Language: Английский
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 5, 2025
Abstract Biopolymer based electrolytes can overcome current performance limitations of lithium‐ion batteries (LIBs). Biopolymers enable with high ionic conductivities and wide electrochemical stability windows. While the biobased character natural materials is claimed as an inherent advantage in meeting environmental sustainability challenges, further research required to quantify compare their impacts electrolytes. The challenge addressed by identifying most promising biopolymer for LIBs, measuring windows, quantifying using life cycle assessment. cost isolate cellulose derivatives, nanocelluloses, chitin/nanochitin, chitosan, lignin, agar, silk are reported climate change, acidification, freshwater ecotoxicity, marine eutrophication, human toxicity, water use. Material criticality, circularity index, material indicator, emerging impact categories prioritized help integrate biopolymers into circular sustainable materials. properties membrane‐liquid electrolyte pairs, gel electrolytes, solid quantified benchmarked against conventional fossil‐based providing consistent comparable relevant fabricated so far. This study highlights significant functional benefits identifies electrochemically competitive LIBs.
Language: Английский
Citations
9
Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101426 - 101426
Published: Jan. 1, 2025
Citations
3
Polysaccharides, Journal Year: 2025, Volume and Issue: 6(1), P. 5 - 5
Published: Jan. 13, 2025
Polysaccharides offer a perfect option as raw materials for the development of new generation sustainable batteries and supercapacitors. This is due to their abundance inherent structural characteristics. can be chemically functionalized engineered, offering wide range possibilities electrode (as precursors porous nanocarbons), binders separators. Their hierarchical morphology also enables exploitation aerogel hydrogel structures quasi-solid solid polymer electrolytes with high conductivity voltage stability windows. In this review, we discuss how different polysaccharides, such lignocellulosic biomass, starch, chitosan, natural gums, sugars marine applied in components energy storage systems (ESSs). An overview recent research work adhering each functionality polysaccharides various provided.
Language: Английский
Citations
2
Small, Journal Year: 2025, Volume and Issue: unknown
Published: March 16, 2025
Abstract In the context of energy conversion, design and synthesis high‐performance metal‐free carbon electrocatalysts for oxygen reduction reaction (ORR) is crucial. Herein, a one‐step nitrogen doping/extraction strategy proposed to fabricate 3D nitrogen‐doped aerogels (NCA‐Cl) with rich pentagonal topological defects. The NCA‐Cl electrocatalyst exhibits superb ORR activity, displaying half‐wave potential 0.89 V vs RHE 0.74 under alkaline (0.1 m KOH) acidic HClO 4 ) media, respectively, thanks balanced * OOH intermediate adsorption desorption induced by defects dopants. aqueous zinc‐air battery (ZAB) equipped cathode delivers peak power density 206.6 mW cm −2 , specific capacity 810.6 mAh g −1 durability 400 h, flexible ZAB also performed convincingly. This work provides an effective formation enhancement electrocatalytic activity carbon‐based catalysts.
Language: Английский
Citations
2
Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 346, P. 122619 - 122619
Published: Aug. 19, 2024
Language: Английский
Citations
9
Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 110860 - 110860
Published: Jan. 1, 2025
Language: Английский
Citations
1
Solar RRL, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 29, 2025
The rapid growth of the Internet Things ecosystem has increased need for sustainable, cost‐effective energy sources indoor low‐power devices. Indoor photovoltaics offer a solution by harnessing ambient lighting, with dye‐sensitized solar cells (DSSCs) emerging as strong candidates these applications. When it comes to environments, there is an demand nontoxic and nonflammable solvents electrolytes. use water‐based electrolytes promising way address issues, while ensuring eco‐friendliness sustainability Herein, DSSC system employed featuring aqueous gel electrolyte composed xanthan gum, biosourced polymer, iodide/triiodide redox couple. performances are characterized under LED reaching efficiencies up 3.5% in conditions, then integrated electric double‐layer capacitor, also based on gum electrolyte, resulting fully device light‐energy harvesting storage overall photoelectric conversion efficiency 1.45%.
Language: Английский
Citations
1
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 9, 2025
With the growing emphasis on building a global sustainable community, biopolymeric gels have emerged as promising platform for environmentally friendly and applications, garnering significant research attention. Compared to conventional synthetic gels, offer numerous advantages, including abundant renewable raw materials, energy-efficient eco-friendly fabrication processes, tunable physicochemical properties, superior biocompatibility biodegradability. This review provides comprehensive overview of recent advancements in multifunctional gels. It begins by introducing various blocks their intrinsic properties across multiple scales. Subsequently, strategies are thoroughly discussed, emphasizing versatile gelation strategies, approaches fabricating diverse processing achieve tailorable with desired functionalities. The applications systematically explored, focusing roles energy storage, environmental remediation water management, thermal bioelectronics. Finally, concludes an outlook challenges opportunities advancing key materials pursuit sustainability.
Language: Английский
Citations
1
Nano-Micro Letters, Journal Year: 2025, Volume and Issue: 17(1)
Published: March 19, 2025
Abstract Alkali metal batteries (AMBs) have undergone substantial development in portable devices due to their high energy density and durable cycle performance. However, with the rising demand for smart wearable electronic devices, a growing focus on safety durability becomes increasingly apparent. An effective strategy address these increased requirements involves employing quasi-solid gel electrolytes (QSGEs). This review focuses application of QSGEs AMBs, emphasizing four types influence battery performance stability. First, self-healing gels are discussed prolong life enhance through self-repair mechanisms. Then, flexible explored mechanical flexibility, making them suitable electronics. In addition, biomimetic inspired by natural designs introduced high-performance AMBs. Furthermore, biomass materials presented, derived from biomaterials, offering environmental friendliness biocompatibility. Finally, perspectives challenges future developments terms enhancing ionic conductivity, strength, stability novel materials. The underscores significant contributions AMBs performance, including lifespan, safety, adaptability, providing new insights directions research applications field.
Language: Английский
Citations
1
Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180384 - 180384
Published: April 1, 2025
Language: Английский
Citations
1