Опубликована: Янв. 1, 2025
Язык: Английский
Resources, Год журнала: 2024, Номер 13(1), С. 8 - 8
Опубликована: Янв. 5, 2024
The global impact of water and soil contamination has become a serious issue that affects the world all living beings. In this sense, multiple treatment alternatives have been developed at different scales to improve quality. Among them, biochar suitable alternative for environmental remediation due its high efficiency low cost, raw material used production comes from residual biomass. A is carbonaceous with interesting physicochemical properties (e.g., surface area, porosity, functional groups), which can be prepared by synthesis methods using agricultural wastes (branches banana rachis, cocoa shells, cane bagasse, among others) as feedstock. This state-of-the-art review based on general description remediation. Biochar’s production, synthesis, uses also analyzed. addition, work shows some thus several applications, like removing heavy metals, oil, dyes, other toxic pollutants. Physical chemical modifications, precursors, dopants, promoting agents Fe N species) discussed. Finally, primary corresponding mechanism quality (via adsorption, heterogeneous photocatalysis, advanced oxidation processes) described, both laboratory medium large scales. Considering advantages, methods, promising potential mitigate problems improving quality, reducing greenhouse gas emissions, circular economy through biomass, generating value-added products uses.
Язык: Английский
Процитировано
32
Chemical Society Reviews, Год журнала: 2024, Номер unknown
Опубликована: Янв. 1, 2024
Covalent organic frameworks (COFs) have gained considerable attention due to their design possibilities as the molecular building blocks that can stack in an atomically precise spatial arrangement.
Язык: Английский
Процитировано
22
Desalination and Water Treatment, Год журнала: 2024, Номер 320, С. 100757 - 100757
Опубликована: Сен. 7, 2024
Язык: Английский
Процитировано
20
Polymers, Год журнала: 2024, Номер 16(6), С. 851 - 851
Опубликована: Март 20, 2024
With the rapid growth in global population and accelerating pace of urbanization, researching developing novel strategies for biomass utilization is significant due to its potential use renewable energy, climate change mitigation, waste management, sustainable agriculture. In this environmental context, review discusses recent advances conversion technologies biochar production, including first carbonization process subsequent activation methods derived from lignocellulosic (LBC). Parallel this, deals with other essential parameters such as feedstock types, reaction environments, operating conditions pyrolysis process, determine production composition LBC. Moreover, wide-ranging applications LBC areas adsorption, catalysts, energy storage are discussed, offering environmentally friendly alternatives while reducing reliance on traditional sources mineral resources, thereby providing practical solutions challenges. Overall, not only provides a comprehensive comparative analysis different preparation methods, but also facilitates deeper understanding advantages limitations these methodologies when it comes high-value materials applications.
Язык: Английский
Процитировано
16
Journal of Hazardous Materials, Год журнала: 2024, Номер 472, С. 134345 - 134345
Опубликована: Апрель 21, 2024
Язык: Английский
Процитировано
11
Journal of Cleaner Production, Год журнала: 2024, Номер 449, С. 141767 - 141767
Опубликована: Март 13, 2024
Язык: Английский
Процитировано
9
Environmental Geochemistry and Health, Год журнала: 2024, Номер 46(10)
Опубликована: Авг. 21, 2024
Язык: Английский
Процитировано
7
Environmental Pollution, Год журнала: 2024, Номер 350, С. 124014 - 124014
Опубликована: Апрель 18, 2024
Язык: Английский
Процитировано
5
Arabian Journal of Chemistry, Год журнала: 2024, Номер 17(9), С. 105938 - 105938
Опубликована: Июль 26, 2024
An attempt is made to use biochar (BC), a carbon rich low-cost green material, as platform house conducting polymer for fabricating stable graphite electrodes application in next generation supercapacitor devices. Here, BC first prepared from sucrose solution using simple hydrothermal method. The seeded chemical oxidative copolymerization of aniline and pyrrole then carried out at identical comonomer weight ratio seed particles. Two different mixed monomer (w/w) ratios (1:0.7 1:1) have been used the composites are named BC/P(Ani-Py)1:0.7 BC/P(Ani-Py)1:1 respectively. Independent composition, both composite particles spherical. smooth homogeneous surface turned heterogeneous after formation. average size 2.56 µm those 1:0.7 1:1.0 2.72 2.90 Cyclic voltammetry (CV), galvanostatic charging discharging (GCD), electrochemical impedance spectroscopy (EIS) evaluate properties. Comparatively, modified electrode exhibited highest capacitance value (274.27 F g−1 current density 1.0 A/g) capable acting electrode. A long-term cycling test 5.0 A/g displayed retention 96.6 % 1000 cycles charge discharge, indicating very good cycle stability.
Язык: Английский
Процитировано
4
Toxicological & Environmental Chemistry Reviews, Год журнала: 2025, Номер 107(2), С. 245 - 272
Опубликована: Янв. 20, 2025
Язык: Английский
Процитировано
0