Development of white brick fuel cell using rice husk ash agricultural waste for sustainable power generation: A novel approach

Magotra, Verjesh Kumar; Lee, S.J.; Kang, Tae Won; Walke, Pundalik D.; Hogan, Stephanie C.; Kim, D.Y.; Saratale, Ganesh Dattatraya; Purkayastha, Anwesha; Jeon, H. C.

doi:10.1016/j.renene.2021.08.003

Cited by 10 publications

(3 citation statements)

References 32 publications

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“…Peak power density output achieved 11.8 mW cm −2 from direct carbon fuel cell in processing of palm mesocarp fiber [ 171 ]. In another study, liquid flow fuel cell was developed to convert sugarcane bagasse and achieve a power density of 49.1 mW cm −2 , and co-generation of 101.4 Wh electricity [ 172 ]. Besides, low-temperature proton exchange membrane fuel cell was developed to process sugarcane press-mud and reached an energy efficiency of 56%, a renewability factor of 1.24 and a carbon footprint of 1.21 kg CO 2 kW h −1 [ 173 ].…”

Section: Electrochemical Conversionmentioning

confidence: 99%

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Новоселов

et al. 2023

Nano-Micro Lett.

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We conceptualize bioresource upgrade for sustainable energy, environment, and biomedicine with a focus on circular economy, sustainability, and carbon neutrality using high availability and low utilization biomass (HALUB). We acme energy-efficient technologies for sustainable energy and material recovery and applications. The technologies of thermochemical conversion (TC), biochemical conversion (BC), electrochemical conversion (EC), and photochemical conversion (PTC) are summarized for HALUB. Microalgal biomass could contribute to a biofuel HHV of 35.72 MJ Kg−1 and total benefit of 749 $/ton biomass via TC. Specific surface area of biochar reached 3000 m2 g−1 via pyrolytic carbonization of waste bean dregs. Lignocellulosic biomass can be effectively converted into bio-stimulants and biofertilizers via BC with a high conversion efficiency of more than 90%. Besides, lignocellulosic biomass can contribute to a current density of 672 mA m−2 via EC. Bioresource can be 100% selectively synthesized via electrocatalysis through EC and PTC. Machine learning, techno-economic analysis, and life cycle analysis are essential to various upgrading approaches of HALUB. Sustainable biomaterials, sustainable living materials and technologies for biomedical and multifunctional applications like nano-catalysis, microfluidic and micro/nanomotors beyond are also highlighted. New techniques and systems for the complete conversion and utilization of HALUB for new energy and materials are further discussed.

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Section: Electrochemical Conversionmentioning

confidence: 99%

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Новоселов

et al. 2023

Nano-Micro Lett.

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“…The first two articles, "New Building Materials from Industrial and Agricultural Wastes" and "Low Cost Building Materials Using Industrial and Agricultural Wastes", were published in 1978 [40,41]. The last article was published in December 2021 "Development of White Brick Fuel Cell Using Rice Husk Ash Agricultural Waste for Sustainable Power Generation: A Novel Approach" [42]. A significant increase in publications is evident from 2016 onwards.…”

Section: Types Of Publications and Evolution Of Scientific Productionmentioning

confidence: 99%

“…In addition, novel uses and futuristic bio-based products for the construction sector are evident. For example, bricks made from rice husk ash can be used as an alternative sustainable energy source [42]. Category 3 integrates an extensive and varied list of biobased products, demonstrating the potential of AWB for use as a biopolymer in various applications in the construction sector [108].…”

Section: Main Bio-based Products Tablementioning

confidence: 99%

Management of agricultural waste biomass as raw material for the construction sector: an analysis of sustainable and circular alternatives

et al. 2022

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Background The agricultural and construction sectors demand enormous amounts of natural resources and generate environmental impacts that negatively affect ecosystems. One of the main problems is the generation and inadequate management of waste. For this reason, under the approaches of the new sustainable and circular models, waste valorization has been prioritised as a strategy for advancing towards the sustainability of production systems. This research aims to carry out a general analysis of Agricultural Waste Biomass (AWB) in the production of bio-based products for the construction sector. Bibliometric techniques were applied for the general analysis of the scientific production obtained from Scopus. A systematic review identified the main research approaches. In addition, European projects were reviewed to assess the practical application. This study is novel and provides relevant contributions to new trends in the valorisation of AWB in the building sector and the sustainability benefits. For policymakers, it is a source of information on the contribution of new policies to scientific advances and the aspects that need to be strengthened to improve sustainable and circular practices in both sectors. Results The results show that 74% of the research has been published within the last 5 years. Regarding the main types of AWBs, rice husk ash and sugar cane bagasse ash are the most commonly used in manufacturing a wide variety of bio-based building products. Cement, concrete and bricks are the main bio-based products obtained from AWB. However, a new approach to utilisation was identified in road construction. Conclusions The findings indicate that the AWB is an important resource with great potential for the construction sector. Similarly, that policies on sustainable and circular development have driven scientific progress on new alternatives for the valorisation of AWB to improve sustainability in the construction sector. Although the practical application has also been driven through European projects, development at this level is still low. Therefore, it is necessary to strengthen partnerships between these two sectors and improve government strategies on sustainability and circularity to overcome existing constraints.

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Valorization of Solid Waste Products from a Variety of Sectors in Wastewater Treatment Processes

El-Emam

2024

Springer Water

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Development of white brick fuel cell using rice husk ash agricultural waste for sustainable power generation: A novel approach

Cited by 10 publications

References 32 publications

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Management of agricultural waste biomass as raw material for the construction sector: an analysis of sustainable and circular alternatives

Valorization of Solid Waste Products from a Variety of Sectors in Wastewater Treatment Processes

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