Green Chemistry, Год журнала: 2024, Номер 26(8), С. 4860 - 4870
Опубликована: Янв. 1, 2024
We present here CoN 3 P 1 @NP-PC, a novel asymmetric single-atom catalyst, which demonstrates outstanding efficiency in transfer hydrodehalogenation (HDH) using just two equivalents of HCOONH 4 as benign and effective reducing agent.
Язык: Английский
Advanced Functional Materials, Год журнала: 2023, Номер 34(16)
Опубликована: Дек. 29, 2023
Abstract Solid‐state lithium metal batteries (SSLMBs) have gained extensive attraction as one kind of next‐generation energy storage device. However, the drawbacks flammability, low mechanical strength, and ionic conductivity limit further development solid‐state polymer electrolytes (SPEs). In this work, a reactive flame‐retardant unit into framework via covalent bonding to create nonflammable stretchable polyurethane‐based SPEs is introduced. Meanwhile, strength backbone increased by grafting rigid benzene ring unit, which remarkably suppresses lithium‐dendrite growth. As result, these inflammable do not burn after contact with flames for 6 s. Furthermore, obtained SPE expands electrochemical stability window up 5.1 V. Small monomers containing bromine decompose on surface creating LiBr riched solid electrolyte interface (SEI). Li|SPEs|Li symmetric battery offers stable cycling life more than 2100 h at 0.2 mA cm −2 mAh . The LiNi 0.6 Co Mn O 2 |SPEs|Li cell equipped integrated cathode delivers 142.1 g −1 capacity 330 cycles 0.3 C 85.2% retention.
Язык: Английский
Процитировано
37
Journal of Hazardous Materials, Год журнала: 2024, Номер 469, С. 133881 - 133881
Опубликована: Фев. 24, 2024
Язык: Английский
Процитировано
15
Inorganic Chemistry, Год журнала: 2024, Номер 63(7), С. 3486 - 3498
Опубликована: Фев. 8, 2024
An exceptional Zinc(II)-organic framework with the formula [{Zn(L4-py)(bdc)}·DMF]n (Zn-MOF) has been constructed solvothermally using a novel linker L4-py {2,7-bis(3-(pyridin-4-ylethynyl)phenyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone}, coligand H2bdc (1,4-benzenedicarboxylic acid), and ZnBF4·xH2O. The ligand fabricated after functionalization of NDA (1,4,5,8-naphthalenetetracarboxylic dianhydride) core 3-(pyridin-4-ylethynyl)phenyl group. single-crystal X-ray analysis reveals that Zn-MOF exhibits comprehensive three-dimensional (3D) architecture features (4)-connected uninodal dia; 4/6/c1; sqc6 topology point symbol {66} two-dimensional (2D) + 2D, parallel polycatenation. Notably, displayed excellent fluorescence phenomenon stability in water as well methanol solvents was harnessed versatile sensor, demonstrating selective sensitive molecular recognition flame retardants antibiotics. 57 49.5% quenching efficiency for flame-retardant pentabromophenol (PBP) 3,3′,5,5′-tetrabromobisphenol A (TBPA), respectively. Whereas an outstanding 90% observed antibiotics, tetracycline (TC) secnidazole (SD). mechanistic investigations this luminescence suggest might be primarily occurring via Fourier resonance energy transfer (FRET) photoinduced electron (PET) mechanisms, which assisted by competitive absorption host–guest interactions. π-electron-rich structure sensor activates mechanism.
Язык: Английский
Процитировано
13
Applied Catalysis O Open, Год журнала: 2025, Номер unknown, С. 207033 - 207033
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Green energy and fuel research., Год журнала: 2025, Номер unknown
Опубликована: Май 8, 2025
Review Thermal Reactions and Byproducts from the Waste-to-Energy Process of Flame Retardant-Containing Wastes—A Chun-Yun Hsiao Sheng-Lun Lin * Department Environmental Engineering, National Cheng Kung University, No.1, University Rd, East Dist, Tainan 70101, Taiwan Correspondence: [email protected] or [email protected]; Tel.: +886-6-275-7575 (ext. 65845) Received: 14 February 2025; Revised: 27 April Accepted: 28 Published: 8 May 2025 Abstract: The increasing global concern about warming has spurred researchers industries to actively explore low-carbon energy alternatives reduce carbon emissions lessen dependence on traditional sources. Waste-to-energy (WTE) conversion emerged as a promising solution in this pursuit. However, prevalence flame retardants (FRs) various household materials poses challenge WTE processes. FRs, commonly added prevent fire hazards, include chlorine-, phosphorus-, nitrogen-based variants, each with specific applications suppression mechanisms. treatment technologies, such incineration, pyrolysis, gasification, hydrothermal treatment, are currently employed for conversion. While effective reducing waste volume degrading most these processes can generate secondary pollutants, including polychlorinated dioxins, complex reaction pathways that difficult control. This necessitates stringent management measures mitigate associated environmental risks. In contrast, non-thermal degradation techniques, chemical degradation, photocatalysis, biodegradation, electrochemical methods, offer more environmentally friendly alternatives. current technological limitations constrain their application scope efficiency. review aims comprehensively examine pollutant emission behaviors FRs during thermal conversion, highlight risks, assess potential techniques. By analyzing aspects, seeks provide scientific insights support achieving valorization sustainability.
Язык: Английский
Процитировано
1
Ultrasonics Sonochemistry, Год журнала: 2023, Номер 102, С. 106714 - 106714
Опубликована: Дек. 14, 2023
A growing interest in the development of efficient strategies for removal organic pollutants from polluted water is emerging. As such, artificial micro/nano machines performing excellent purification tasks have recently attracted more research attention scientists. Hereby a spinous Fe
Язык: Английский
Процитировано
21
Chemical Communications, Год журнала: 2023, Номер 59(80), С. 11895 - 11922
Опубликована: Янв. 1, 2023
An urgent need for quantitative mechanistic understanding of advanced redox processes aqueous electrocatalytic organohalogen destruction methods is addressed, highlighting remediation fluorinated, chlorinated, and brominated water pollutants.
Язык: Английский
Процитировано
18
Chemical Papers, Год журнала: 2022, Номер 77(2), С. 657 - 676
Опубликована: Сен. 30, 2022
Язык: Английский
Процитировано
26
Journal of Cleaner Production, Год журнала: 2022, Номер 384, С. 135597 - 135597
Опубликована: Дек. 15, 2022
Язык: Английский
Процитировано
26
Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(5), С. 113371 - 113371
Опубликована: Июнь 19, 2024
Язык: Английский
Процитировано
5