代替エネルギー源の新潮流：水素、生物電気化学システム、先進バイオ燃料のレビュー
Emerging Trends in Alternative Energy Sources: A Review of Hydrogen, Bioelectrochemical Systems, and Advanced Biofuels (原題)
Clement Akutam Azure, Saviour Tertindi Tile, Ifo Chike Valentine, Moses Adondua Abah, Micheal Oladosu Abimbola, Nathan Rimamsanati Yohanna
🤖 gxceed AI 要約
日本語
水素・生物電気化学システム（BES）・先進バイオ燃料の最新動向を比較検討したレビュー。水素は長期貯蔵と産業脱炭素、BESは分散型廃水処理発電、バイオ燃料は運輸部門の即効的脱炭素に適すると整理。三技術は競合ではなく補完関係にあり、政策支援と投資が普及の鍵と結論づける。
English
A comparative review of hydrogen, bioelectrochemical systems (BES), and advanced biofuels as low-carbon energy alternatives. Hydrogen suits long-term storage and industrial decarbonization, BES fits decentralized waste-to-energy, and advanced biofuels offer near-term transport decarbonization. The technologies are complementary, with policy support and investment key to deployment.
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
日本は水素基本戦略やGX推進法で水素・バイオ燃料の社会実装を進めており、本レビューは技術選定と補完的ポートフォリオ設計の参考になる。ただし開示・会計面の示唆は乏しく、SSBJ対応には直接寄与しない。
In the global GX context
Global decarbonization pathways increasingly treat hydrogen, BES, and advanced biofuels as complementary levers, relevant to ISSB/CSRD transition-plan disclosures and industrial decarbonization roadmaps. The review offers a technology-selection framework but no disclosure or accounting methodology.
👥 読者別の含意
🔬研究者:水素・BES・バイオ燃料の技術的制約と適用領域を横断的に整理した比較枠組みを提供する。
🏢実務担当者:自社の脱炭素ポートフォリオで各技術をどの用途に割り当てるかの初期判断材料になる。
🏛政策担当者:水素・BES・バイオ燃料への支援配分を補完的技術群として設計する根拠を提供する。
📄 Abstract（原文）
The increasing demand for sustainable energy and the urgent need to reduce greenhouse gas emissions have intensified global efforts to develop renewable alternatives to fossil fuels.Hydrogen, bioelectrochemical systems (BES), and advanced biofuels have emerged as promising technologies capable of supporting the transition toward a lowcarbon and energy-secure future.This review critically examines recent developments in these alternative energy sources, highlighting their production technologies, environmental benefits, technical limitations, and prospects.Hydrogen is recognized as a clean energy carrier with high energy density and broad applications in transportation, power generation, and industrial processes.However, challenges related to cost-effective production, storage, transportation, and infrastructure development continue to limit its widespread adoption.Bioelectrochemical systems represent an innovative approach for simultaneous renewable energy generation and wastewater treatment, offering environmental and economic advantages.Nevertheless, their commercialization is constrained by low power output, limited scalability, and the high cost of electrode materials.Advanced biofuels, produced from lignocellulosic biomass, algae, and other non-food feedstocks, provide a practical solution for reducing greenhouse gas emissions while remaining compatible with existing fuel infrastructure.Despite these advantages, feedstock availability, conversion efficiency, and production costs remain significant challenges.Comparative analysis indicates that hydrogen is most suitable for long-term energy storage and industrial decarbonization; BES is particularly effective for decentralized waste-to-energy applications, and advanced biofuels provide an immediate pathway for decarbonizing the transportation sector.Overall, these technologies should be viewed as complementary rather than competing solutions.Continued research, technological innovation, supportive policy frameworks, and strategic investments are essential to overcome existing barriers and accelerate the deployment of sustainable energy systems capable of meeting future global energy demands while mitigating climate change.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3923/sjsr.2026.17.29first seen 2026-09-12 04:59:16
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