Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163552 - 163552
Опубликована: Май 1, 2025
Язык: Английский
Carbon Energy, Год журнала: 2024, Номер 6(4)
Опубликована: Фев. 5, 2024
Abstract Graphitic carbon nitride (g‐C 3 N 4 ) is a highly recognized two‐dimensional semiconductor material known for its exceptional chemical and physical stability, environmental friendliness, pollution‐free advantages. These remarkable properties have sparked extensive research in the field of energy storage. This review paper presents latest advances utilization g‐C various storage technologies, including lithium‐ion batteries, lithium‐sulfur sodium‐ion potassium‐ion supercapacitors. One key strengths lies simple preparation process along with ease optimizing structure. It possesses abundant amino Lewis basic groups, as well high density nitrogen, enabling efficient charge transfer electrolyte solution penetration. Moreover, graphite‐like layered structure presence large π bonds contribute to versatility preparing multifunctional materials different dimensions, element group doping, conjugated systems. characteristics open up possibilities expanding application devices. article comprehensively reviews progress on highlights potential future applications this field. By exploring advantages unique features , provides valuable insights into harnessing full applications.
Язык: Английский
Процитировано
16
Опубликована: Янв. 15, 2025
Язык: Английский
Процитировано
9
Journal of Material Cycles and Waste Management, Год журнала: 2024, Номер 26(4), С. 1959 - 1978
Опубликована: Май 21, 2024
Язык: Английский
Процитировано
8
Eng—Advances in Engineering, Год журнала: 2024, Номер 5(3), С. 2223 - 2263
Опубликована: Сен. 9, 2024
The push for sustainability in nanomaterials has catalyzed significant advancements the green synthesis of carbon dots (CDs) from renewable resources. This review uniquely explores recent innovations, including integration hybrid techniques, such as micro-wave-assisted and ultrasonic-assisted hydrothermal methods, well photocatalytic synthesis. These combined approaches represent a breakthrough, offering rapid production, precise control over CD properties, enhanced environmental sustainability. In addition, emphasizes growing use solvents bio-based reducing agents, which further reduce footprint production. work also addresses key challenges, consistently controlling properties—size, shape, surface characteristics—across different processes. Advanced characterization techniques process optimizations are highlighted essential strategies to overcome these hurdles. Furthermore, this pioneers circular economy principles into proposing novel sustainable material waste reduction. By exploring innovative precursor materials, refining doping engineering advocating comprehensive life cycle assessments, sets new direction future research. insights provided here contribution field, paving way more sustainable, efficient, scalable production with diverse applications optoelectronics, sensing, remediation.
Язык: Английский
Процитировано
6
Chemical Communications, Год журнала: 2024, Номер 60(21), С. 2887 - 2897
Опубликована: Янв. 1, 2024
This feature article overviews the properties of green solvent systems and their applications in framework material syntheses CO 2 reduction reactions.
Язык: Английский
Процитировано
5
Desalination, Год журнала: 2025, Номер 602, С. 118641 - 118641
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Batteries, Год журнала: 2025, Номер 11(3), С. 110 - 110
Опубликована: Март 14, 2025
The massive production and utilization of lithium-ion batteries (LIBs) has intensified concerns about raw material shortage end-of-life battery management. development effective recycling/reusing strategies, especially for the valuable active positive electrode materials, attracted much interest from both academia industry. This study presents a comprehensive patent analysis on recycling technologies spent LIBs. We screened examined 672 filings associated with 367 application families, covering period 1994 to 2024. reveals an explosive growth in patenting activity since 2020, China United States leading geographical coverage. Hydrometallurgy continues as most patented technology, followed by direct regeneration, separation, pyrometallurgy. Key innovations focus improving leaching efficiency, developing novel purification methods, exploring various relithiation strategies. also highlights significant involvement companies academic institutions driving innovation. Our findings provide insights into technological landscape, identify emerging trends, lead discussion potential future developments LIB recycling. serves resource researchers, industry stakeholders, policymakers working towards sustainable energy storage solutions circular economy strategies sector.
Язык: Английский
Процитировано
0
Nano Letters, Год журнала: 2025, Номер unknown
Опубликована: Март 19, 2025
Solid-state lithium metal batteries (SSLMBs) are promising next-generation energy storage due to their high safety and density, but dendrite growth in solid electrolytes hinders application. We propose an situ grain boundary (GB) modification strategy using LiTaO3 (LTO) reacting with Ta-doped garnet electrolyte form a pseudocrystal Li3TaO4/Zr3O (LZT) phase at GBs. The LZT reduces electronic conductivity, inhibits abnormal growth, strengthens GBs bonding, enhances fracture toughness, effectively suppressing formation. modified (2LTaO) achieves ultralow conductivity of 8.58 × 10-9 S cm-1. Symmetrical Li | 2LTaO cells demonstrate critical current density 2.2 mA cm-2 stable cycling for 12,000 h 0.3 cm-2. Full exhibit excellent stability rate performance. This provides approach the development high-performance SSLMBs.
Язык: Английский
Процитировано
0
Advanced Energy Materials, Год журнала: 2025, Номер unknown
Опубликована: Март 27, 2025
Abstract The rapid growth of electric vehicles (EV) has driven the widespread use lithium‐ion batteries (LIBs). This will result in a large amount spent that if not properly disposed pose significant environmental damage, especially from electrolyte. electrolyte contains lithium hexafluorophosphate (LiPF 6 ), which when treated by either incineration or water washing can generate harmful F‐ and P‐containing substances such as hydrofluoric acid (HF). In this study, an innovative two‐step process is presented to separate purify both solvents salts Antisolvent assisted precipitation used selectively isolate LiPF salt form complex with ethylene carbonate. Subsequent distillation then separates volatile antisolvent each other effectively. addition, new further its carbonate (EC) also presented. recycling method only enables recovery high‐value solvents, but paves way for environmentally responsible circular LIB recycling.
Язык: Английский
Процитировано
0
Resources Conservation and Recycling, Год журнала: 2025, Номер 219, С. 108309 - 108309
Опубликована: Апрель 14, 2025
Язык: Английский
Процитировано
0