Biochar production and its utilization in sustainable energy applications
バイオ炭の製造と持続可能なエネルギー応用におけるその利用 (AI 翻訳)
Sema Akay
🤖 gxceed AI 要約
日本語
本論文は、バイオ炭（BCH）の製造技術と持続可能なエネルギー応用について総説している。BCHはバイオマスの熱化学変換により生成される多孔質の高炭素材料であり、炭素隔離や土壌改良に加え、水素製造や触媒担体としての利用が可能である。カーボンネガティブ特性により、気候変動緩和と環境持続可能性に貢献する。
English
This paper reviews biochar (BCH) production technologies and their applications in sustainable energy. BCH, a porous carbon material from biomass pyrolysis, offers carbon sequestration, soil improvement, and use as a catalyst support for hydrogen production and energy storage. Its carbon-negative properties contribute to climate change mitigation and environmental sustainability.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では、バイオ炭は農地への炭素貯留やJ-クレジット制度の対象として注目されており、本総説は技術的基盤の理解に役立つ。ただし、開示や金融との直接的な接点は限定的。
In the global GX context
Globally, biochar is recognized as a negative emissions technology in IPCC pathways. This review provides a comprehensive overview of its production and energy applications, relevant for climate mitigation strategies and carbon removal accounting.
👥 読者別の含意
🔬研究者:Provides a systematic overview of biochar production methods and energy applications, useful for identifying research gaps in thermochemical conversion.
🏢実務担当者:Offers insights into biochar's potential for carbon credits and soil amendment, but lacks specific guidance on implementation costs or business models.
🏛政策担当者:Highlights biochar's role in carbon sequestration and renewable energy, supporting policy development for negative emissions technologies.
📄 Abstract（原文）
The ever-increasing global demand for energy and consumption of fossil fuels is causing serious problems in terms of energy security and climate change. Growing global concerns about these issues have accelerated the search for renewable and affordable alternative resources that enable sustainable development. In this context, biomass, which consists of renewable organic materials, stands out as a potential source for sustainable energy production. Biochar (BCH) is a porous, high-carbon material produced by the thermochemical conversion (pyrolysis) of biomass at temperatures between 300 and 900 °C in an oxygen-free or oxygen-limited environment. The efficiency of BCH production, which is carried out using various production technologies, generally depends on the type of biomass feedstock used, its moisture content, and operating conditions. BCH possesses unique chemical (high pH, carbon retention, cation exchange capacity, surface functionality) and physical (high porosity, water retention capacity, surface area and surface charge) properties. Consequently, it is used in mitigating climate change (reducing CO2 and CH4 emissions), promoting environmental sustainability, enhancing agricultural productivity, and facilitating carbon sequestration in soil. It also plays a significant role in improving soil quality to increase plant and overall crop yields. Additionally, it stands out as an effective catalyst support material in energy storage systems, particularly in thermochemical, photocatalytic, electrocatalytic processes, and hydrogen production via natural gas steam reforming. As a result, BCH contributes to environmental sustainability and offers a cost-effective solution for energy technologies thanks to its carbon-negative properties and versatile use.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.58559/ijes.1746735first seen 2026-07-21 04:53:49
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