Sustainable aviation fuel (SAF): emerging markets as a decarbonization breakthrough, and collaborative challenges in global climate governance
持続可能な航空燃料（SAF）：脱炭素化のブレークスルーとしての新興市場と、地球規模の気候ガバナンスにおける協調的課題 (AI 翻訳)
Lin Zou, Jianxiong Chen
🤖 gxceed AI 要約
日本語
持続可能な航空燃料（SAF）は航空部門の脱炭素化に不可欠だが、原料供給、コスト、政策の断片化などの課題が残る。新興市場、特に中国の政策実施と商業実証がグローバルな普及を促進する一方、国際的なガバナンス枠組みの不十分さが課題。本論文は技術、政策、市場の観点からSAFの産業化とネットゼロ移行への道筋を論じる。
English
This perspective examines sustainable aviation fuel (SAF) as a decarbonization pathway for aviation, highlighting technological trends (biofuels vs. hydrogen synthesis), systemic challenges (feedstock, cost, policy fragmentation), and the critical role of emerging markets like China. It argues for improved international governance and finance-backed deployment to bridge the gap from pilots to mainstream adoption.
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
本論文は航空脱炭素化における新興市場（中国）の役割を強調しており、日本がSAF普及に向けた国際連携やサプライチェーン投資を検討する上で示唆を与える。
In the global GX context
This article synthesizes the technology-policy-finance nexus for SAF, offering a holistic perspective on barriers and opportunities for global scale-up, directly relevant to international climate governance (ICAO, CORSIA) and transition finance.
👥 読者別の含意
🔬研究者:Provides a concise overview of SAF technology pathways and policy challenges, useful for framing research on sustainable aviation fuels.
🏢実務担当者:Corporate sustainability teams in aviation and fuel supply chains can use this to understand market trends and investment risks.
🏛政策担当者:Regulators and international bodies can draw insights on the need for coherent policy frameworks and the role of emerging markets in SAF adoption.
📄 Abstract（原文）
Abstract Sustainable aviation fuel (SAF) is increasingly recognized as a critical pathway for decarbonizing the carbon-intensive aviation sector amid escalating climate governance pressures. Current technological development follows a pattern: short-term optimization of conventional biofuels versus long-term breakthroughs in green hydrogen synthesis. However, large-scale deployment remains constrained by systemic challenges, including feedstock supply bottlenecks, high production costs, fragmented policy incentives and persistent investment decision risks.The inadequacy of the international collaborative governance framework further intensifies the conflict between technology promotion and ecological protection. Emerging markets (e.g., China) provide critical momentum for global SAF diffusion through policy implementation and commercial demonstrations. Nevertheless, its industrialization process still needs to overcome the threshold from pilot projects to mainstream adoption. Against this backdrop, this perspective article synthesizes technological, policy, and market dimensions of SAF development, arguing that successful industrialization will enable aviation’s net zero transition by converting climate pledges into actionable, finance backed deployment pathways.
🔗 Provenance — このレコードを発見したソース
- openaire https://doi.org/10.1088/1748-9326/ae58bffirst seen 2026-05-14 21:48:43
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