Synthesis of activated carbon derived from chicken feather for Li-ion batteries through chemical and physical activation process

IF 3.6 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY Materials for Renewable and Sustainable Energy Pub Date : 2021-08-15 DOI:10.1007/s40243-021-00198-6

Erna Hastuti, Achmad Subhan, Devi Puspitasari

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引用次数: 4

Abstract

The use of activated carbon from biomass as an electrode for lithium-ion batteries is promising because of the low cost, natural abundance, and environmentally friendly. Chicken feather is a biomass that has the potential to be a source of activated carbon, because it contains keratin. The activation process affects the quality of activated carbon, thereby increasing battery performance. In this study, chicken feather waste was chemically activated using KOH and combined with physical activation at temperature variations of 750, 850 and 950 °C. The activation process significantly influenced electrochemical properties because of the difference in their microstructure. The activated carbon pyrolyzed at 850 °C (CFCA-850) shows the highest discharge capacity of 285.78 mAhg⁻¹, good cycling stability and rate performance due to its higher interlayer spacing and large surface area. Furthermore, electronic conductivity and ion increase, thus improve battery performance.

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通过化学和物理活化工艺合成用于锂离子电池的鸡毛活性炭

利用生物质活性炭作为锂离子电池的电极具有成本低、储量丰富、环保等优点。鸡毛是一种有潜力成为活性炭来源的生物质，因为它含有角蛋白。活化过程影响活性炭的质量，从而提高电池的性能。在750、850和950℃的温度变化下，利用KOH对鸡毛废弃物进行化学活化，并结合物理活化。由于其微观结构的差异，活化过程对其电化学性能有显著影响。850℃热解后的活性炭(CFCA-850)具有285.78 mAhg−1的最高放电容量，且具有较高的层间距和较大的表面积，具有良好的循环稳定性和倍率性能。此外，电导率和离子增加，从而提高电池的性能。

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来源期刊

Materials for Renewable and Sustainable Energy MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

7.90

自引率

2.20%

发文量

审稿时长

13 weeks

期刊介绍： Energy is the single most valuable resource for human activity and the basis for all human progress. Materials play a key role in enabling technologies that can offer promising solutions to achieve renewable and sustainable energy pathways for the future. Materials for Renewable and Sustainable Energy has been established to be the world''s foremost interdisciplinary forum for publication of research on all aspects of the study of materials for the deployment of renewable and sustainable energy technologies. The journal covers experimental and theoretical aspects of materials and prototype devices for sustainable energy conversion, storage, and saving, together with materials needed for renewable fuel production. It publishes reviews, original research articles, rapid communications, and perspectives. All manuscripts are peer-reviewed for scientific quality. Topics include: 1. MATERIALS for renewable energy storage and conversion: Batteries, Supercapacitors, Fuel cells, Hydrogen storage, and Photovoltaics and solar cells. 2. MATERIALS for renewable and sustainable fuel production: Hydrogen production and fuel generation from renewables (catalysis), Solar-driven reactions to hydrogen and fuels from renewables (photocatalysis), Biofuels, and Carbon dioxide sequestration and conversion. 3. MATERIALS for energy saving: Thermoelectrics, Novel illumination sources for efficient lighting, and Energy saving in buildings. 4. MATERIALS modeling and theoretical aspects. 5. Advanced characterization techniques of MATERIALS Materials for Renewable and Sustainable Energy is committed to upholding the integrity of the scientific record. As a member of the Committee on Publication Ethics (COPE) the journal will follow the COPE guidelines on how to deal with potential acts of misconduct. Authors should refrain from misrepresenting research results which could damage the trust in the journal and ultimately the entire scientific endeavor. Maintaining integrity of the research and its presentation can be achieved by following the rules of good scientific practice as detailed here: https://www.springer.com/us/editorial-policies