Direct air capture technologies: innovations, integration, and pathways to scale.
直接空気回収技術：革新、統合、そしてスケールへの道筋 (AI 翻訳)
Chuhan Fu, Wenkang Deng, Yalou Guo, Zhifu Liu, Zhe Lu, Yong Wang, Na Geng, Xiaofeng Xie, Fu Rao, Yangyang Guo, Xiaolei Fan, G. Li, Tingyu Zhu, Tao Qi, Guoping Hu
🤖 gxceed AI 要約
日本語
本レビューは、直接空気回収（DAC）技術の最近の進歩を体系的に検討し、回収メカニズム、エネルギー効率、再生可能エネルギーとの統合に焦点を当てる。商用化されたDACと開発中のシステムを比較し、コスト推移と導入課題を議論する。研究者や政策立案者に持続可能な炭素除去戦略の設計指針を提供する。
English
This review systematically examines recent advances in direct air capture (DAC) technologies, focusing on capture mechanisms, energy efficiency, and integration with renewable energy. It compares commercialized and developing DAC systems and discusses cost trajectories and deployment challenges. It provides guidance for scientists and policymakers in designing sustainable carbon removal strategies.
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、DAC技術はGXリーグやカーボンクレジット制度との連携が期待されており、本レビューは国内外の技術動向を把握し、実証・導入計画を策定する上で有用な基礎資料となる。
In the global GX context
Globally, DAC is critical for meeting Net Zero targets, and this review synthesizes recent innovations in energy integration and cost reduction, offering a benchmark for investors and policymakers assessing negative emissions technologies.
👥 読者別の含意
🔬研究者:Provides a comprehensive overview of DAC technology advances, energy integration strategies, and cost trends, useful for identifying research gaps.
🏢実務担当者:Offers insights into commercially available DAC systems and pathways for scaling, relevant for companies exploring carbon removal investments.
🏛政策担当者:Summarizes deployment challenges and policy levers needed to accelerate DAC adoption, supporting regulatory and funding decisions.
📄 Abstract（原文）
Direct air capture (DAC) represents a pivotal technology for achieving negative carbon emissions, offering the potential to extract CO2 directly from ambient air and thereby contribute to global Net Zero targets. Despite its promise, large-scale DAC deployment remains constrained by substantial energy requirements and economic challenges. This review provides a comprehensive and critical assessment of recent advances in DAC technologies, emphasizing their development from tailored chemistry to process engineering. Each capture strategy is systematically examined with particular focus on capture mechanism, energy consumption minimization, capture efficiency enhancement, and environmental impact mitigation. Special attention is given to the synergistic integration of DAC systems with renewable energy sources and industrial waste heat recovery, which offers viable pathways to lower overall energy intensity and improve scalability. Furthermore, this review compares commercialized DAC technologies with those currently under development, providing a holistic discussion of their technical progress, cost trajectories, and deployment challenges. Finally, key insights and future directions are presented to guide scientists, engineers, and policymakers in designing tailored DAC solutions, optimizing system performance, and accelerating the implementation of sustainable and economically viable carbon removal strategies.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1039/d6cs00475jfirst seen 2026-07-10 05:41:38
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gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。