Comparison between CO2 storage and H2 storage: selecting the optimal choice through screening
CO2貯留とH2貯留の比較：スクリーニングによる最適選択 (AI 翻訳)
Fatemeh Mohammadinia, Yousef Kazemzadeh, Mahdi Maleki, Ali Ranjbar
🤖 gxceed AI 要約
日本語
本研究は帯水層におけるCO₂貯留と水素貯留を比較し、発表データの傾向分析から両技術の成熟度と知識ギャップを評価。CO₂貯留は確立された技術で研究が進む一方、水素貯留は萌芽的段階にある。両者の補完性を強調し、持続可能エネルギー移行への示唆を提供。
English
This study compares CO2 and H2 storage in aquifers through publication trend analysis, finding CO2 storage mature with growing research while H2 storage remains emerging. It highlights complementarity and knowledge gaps, offering insights for sustainable energy transition.
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CCUSと水素の両方に注力しており、本レビューは技術成熟度の違いを明確にし、投資・政策の優先順位付けに役立つ。特に帯水層貯留の実証や規制整備の参考となる。
In the global GX context
Globally, this paper underscores the need for balanced R&D in CO2 and H2 storage as part of decarbonization strategies, supporting the ISSB-aligned disclosure of transition risk and opportunities.
👥 読者別の含意
🔬研究者:Provides a bibliometric overview of CO2 and H2 storage research trends, identifying gaps for future studies.
🏢実務担当者:Offers insights into technology maturity levels to guide investment in storage projects.
🏛政策担当者:Highlights the need for supportive policies for both CO2 and H2 storage to achieve net-zero targets.
📄 Abstract（原文）
This study investigates the storage of carbon dioxide (CO₂) and hydrogen (H₂) in aquifers, focusing on their roles in mitigating climate change and advancing clean energy development. The research aims to evaluate the current state of scientific knowledge, identify trends in publication data, and analyze the potential of these storage technologies. A mixed-methods approach was employed, including quantitative analysis of publication trends and qualitative assessment of the environmental, technological, and economic implications of CO₂ and H₂ storage. The results reveal that CO₂ storage has received considerably more attention, with a steady increase in research publications, reflecting its maturity and established role in reducing greenhouse gas emissions. In contrast, H₂ storage remains an emerging area with fewer studies, highlighting significant knowledge gaps. The findings underscore the complementarity of CO₂ and H₂ storage, with CO₂ storage offering immediate climate benefits and H₂ storage enabling sustainable, long-term energy solutions. This study contributes novel insights by emphasizing the need for innovative technologies, international collaboration, and targeted research to optimize storage methods. The analysis provides a valuable framework for advancing the state of knowledge in aquifer storage, supporting the global transition to sustainable energy systems while addressing environmental and technical challenges in the petroleum and energy industries.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1007/s13202-026-02147-3first seen 2026-06-07 04:36:43
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