Integrated Conversion of Plastic Waste and CO2 into Value-Added Chemicals and Fuels via Electrochemical, and Photoelectrochemical Pathways
プラスチック廃棄物とCO2の電気化学・光電気化学的統合変換による化学品・燃料製造 (AI 翻訳)
Zohreh Masoumi, Shokouh Masoumilari, S.I. Lee, Daeseung Kyung, Meysam Tayebi
🤖 gxceed AI 要約
日本語
本レビューは、プラスチック廃棄物とCO2を同時処理し、電気化学・光電気化学的手法で燃料や化学品に変換する統合プロセスの最新研究をまとめた。反応経路や触媒設計、エネルギー効率向上の戦略を解説し、循環型化学製造への展望を示す。
English
This review summarizes recent advances in integrated electrochemical and photoelectrochemical systems for co-converting plastic waste and CO2 into fuels and chemicals. It covers reaction pathways, catalyst design, and energy efficiency strategies, aiming at a closed carbon cycle and circular chemical manufacturing.
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
日本ではプラスチック資源循環促進法やカーボンニュートラル目標のもと、廃プラスチックのケミカルリサイクルとCO2利用技術の融合が注目されている。本レビューはその基盤となる電気化学・光電気化学プロセスの最新知見を提供し、国内の研究開発や実証に示唆を与える。
In the global GX context
Globally, this review contributes to the emerging field of integrated carbon management by coupling plastic waste valorization with CO2 conversion. It aligns with CCUS and circular economy strategies, offering insights into scalable electrochemical technologies for industrial decarbonization.
👥 読者別の含意
🔬研究者:Provides a systematic review of integrated electrochemical and photoelectrochemical approaches for plastic waste and CO2 conversion, highlighting catalyst design and energy efficiency strategies.
🏢実務担当者:Offers insights into emerging technologies for waste-to-chemicals and carbon utilization that may inform corporate R&D and sustainability roadmaps.
🏛政策担当者:Demonstrates the potential of coupled waste and CO2 conversion for circular carbon economy, supporting policy mechanisms for CCUS and chemical recycling.
📄 Abstract（原文）
The concurrent accumulation of plastic waste and CO2 emissions poses a critical environmental challenge while presenting a compelling opportunity for integrated carbon management. Coupled plastic waste reforming and CO2 conversion has recently emerged as a promising strategy to valorize these abundant waste streams into fuels and value-added chemicals, enabling a closed carbon cycle. This review systematically summarizes recent advances in integrated electrochemical and photoelectrochemical systems for the co-conversion of plastic waste and CO2. Fundamental reaction pathways, including plastic depolymerization, reforming, and oxidation, are discussed in conjunction with their thermodynamic and kinetic coupling to CO2 reduction. Particular emphasis is placed on paired electrochemical processes, such as plastic-derived alcohol oxidation coupled with CO2 reduction processes, all of which offer enhanced energy efficiency. Photoelectrochemical approaches driven by renewable energy are further highlighted for their potential to operate under mild conditions. In addition, key design strategies for catalysts and electrodes—focusing on earth-abundant materials, redox stability, interfacial engineering, and selectivity control—are critically evaluated. Finally, current challenges and future opportunities are outlined to accelerate the development of scalable, efficient, and sustainable technologies for circular chemical manufacturing.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/en19112588first seen 2026-06-15 05:03:16
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