Facile synthesis, microstructure and electrochemical performance of peanut shell derived porous activated carbon/Co3O4 composite for hybrid supercapacitors

Zhang, Yuping; Wei, Hongli; Kimura, Hideo; Wu, Dan; Xie, Xiubo; Yang, XiaoYang; Hou, Chuanxin; Sun, Xueqin; Du, Wei

doi:10.1016/j.ceramint.2022.08.044

Cited by 19 publications

(1 citation statement)

References 57 publications

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“…Additionally, peanut shells exhibit excellent carbonaceous properties that make them suitable for synthesizing solid acid catalysts [52]. Activated carbon derived from peanut shells has been utilized for the absorption of various metal ions and organic compounds, as reported in studies [53]. The presence of micropores and mesopores within the resultant carbon structure significantly facilitates the transport of ions and electrons, consequently enhancing the electrochemical performance within energy storage devices [54,55].…”

Section: Peanutmentioning

confidence: 99%

Macadamia Nut Bio-Waste: An Agricultural Waste with Potential to Be Used as Carbon Support Material in Fuel Cell Applications

Mojapelo,

Seroka,

Khotseng

2023

Coatings

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Nutrient resources account for an enormous quantity of the world’s waste materials. According to recent research, nuts and their byproducts are good for a variety of applications and are important natural resources for nutrition. Waste and nut residues in the environment could cause environmental problems. A critical issue is how this waste is employed in various applications. Nuts contain important chemicals that could be used to build catalytic nanomaterials. A variety of heterogeneous catalysts can be created directly from different parts of nuts, such as the shell, kernel, extracts, and so on, or they can be used as nanoparticle stabilizing and reducing agents. Nuts and their wastes can be particularly essential in evolution reactions, oxidation reactions, hydrolysis, pollutant degradation, and so on due to their extraordinary chemical properties. Natural substances such as biopolymers, zeolites, diatomites, agricultural wastes (such as rice husk, bagasse pith, coconut shell, and so on), and nut wastes are used to make inexpensive catalysts. This review focuses on the industrial benefits and future applications of these commercially feasible green resources to change, for the first time, the production of nanomaterials from nuts as environmentally friendly resources and their catalytic applications.

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Section: Peanutmentioning

confidence: 99%

Macadamia Nut Bio-Waste: An Agricultural Waste with Potential to Be Used as Carbon Support Material in Fuel Cell Applications

Mojapelo,

Seroka,

Khotseng

2023

Coatings

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Recent Advances in Functionalized Biomass‐Derived Porous Carbons and their Composites for Hybrid Ion Capacitors

George,

Singh,

Bahadur

et al. 2024

Advanced Science

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Hybrid ion capacitors (HICs) have aroused extreme interest due to their combined characteristics of energy and power densities. The performance of HICs lies hidden in the electrode materials used for the construction of battery and supercapacitor components. The hunt is always on to locate the best material in terms of cost‐effectiveness and overall optimized performance characteristics. Functionalized biomass‐derived porous carbons (FBPCs) possess exquisite features including easy synthesis, wide availability, high surface area, large pore volume, tunable pore size, surface functional groups, a wide range of morphologies, and high thermal and chemical stability. FBPCs have found immense use as cathode, anode and dual electrode materials for HICs in the recent literature. The current review is designed around two main concepts which include the synthesis and properties of FBPCs followed by their utilization in various types of HICs. Among monovalent HICs, lithium, sodium, and potassium, are given comprehensive attention, whereas zinc is the only multivalent HIC that is focused upon due to corresponding literature availability. Special attention is also provided to the critical factors that govern the performance of HICs. The review concludes by providing feasible directions for future research in various aspects of FBPCs and their utilization in HICs.

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A review on research progress and prospects of agricultural waste-based activated carbon: preparation, application, and source of raw materials

Zhang,

Duan,

Huang

et al. 2024

J Mater Sci

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Facile synthesis, microstructure and electrochemical performance of peanut shell derived porous activated carbon/Co3O4 composite for hybrid supercapacitors

Cited by 19 publications

References 57 publications

Macadamia Nut Bio-Waste: An Agricultural Waste with Potential to Be Used as Carbon Support Material in Fuel Cell Applications

Macadamia Nut Bio-Waste: An Agricultural Waste with Potential to Be Used as Carbon Support Material in Fuel Cell Applications

Recent Advances in Functionalized Biomass‐Derived Porous Carbons and their Composites for Hybrid Ion Capacitors

A review on research progress and prospects of agricultural waste-based activated carbon: preparation, application, and source of raw materials

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