Valorizing carbon black byproducts from methane pyrolysis
メタン熱分解からのカーボンブラック副産物の価値化 (AI 翻訳)
Yu Zhang, Shanta Dutta, Zibo Xu, Daniel S. Alessi, R. Maboudian, Greeshma Gadikota, Daniel C.W. Tsang
🤖 gxceed AI 要約
日本語
本レビューはメタン熱分解から生成されるカーボンブラックの、建設材料、電池、バイオセンサー、触媒などへの用途適合性を評価。プロセス条件と炭素特性、市場の受容性を結び付け、実用化の準備状況と標準化・スケールアップ戦略の必要性を特定。
English
This review evaluates the valorization of carbon black from methane pyrolysis for applications in smart construction materials, batteries, biosensors, and catalytic pyrolysis. It links process conditions to carbon properties and end-use markets, identifying technology readiness levels and the need for standardization, upgrading, and scale-aware offtake 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
日本では水素社会実現に向けメタン熱分解が注目されるが、副生カーボンブラックの有価活用が経済性と環境負荷低減に直結。本レビューはSSBJの循環経済やLCA開示要件に対応する知見を提供。
In the global GX context
For global GX: Methane pyrolysis offers a low-carbon hydrogen route with solid carbon capture, but carbon black valorization is critical to techno-economics. This review aligns with ISSB/CSRD emphasis on circular economy and life cycle assessment, informing disclosure and investment decisions.
👥 読者別の含意
🔬研究者:Identifies research gaps in carbon black property control and application-specific upgrading for methane pyrolysis systems.
🏢実務担当者:Provides a map of potential markets for carbon black co-product, aiding offtake strategy and process design.
🏛政策担当者:Highlights the need for standards and scale-up support to realize hydrogen's low-carbon potential via pyrolysis.
📄 Abstract（原文）
Methane (CH 4 ) pyrolysis offers a low-carbon route for hydrogen (H 2 ) production while co-generating substantial quantities of solid carbon, much of which may appear as carbon black. The quality and fate of this carbon co-product strongly affect the techno-economics and life cycle performance of methane-pyrolysis systems. This review evaluates the fit-for-purpose valorization of methane-pyrolysis-derived carbon black in smart construction materials, batteries, biosensors, and catalytic methane pyrolysis. We highlight how particle size, aggregate structure, surface chemistry, purity, conductivity, and dispersibility govern application performance and often necessitate post-treatment. Key challenges include variability relative to furnace-grade carbon black, dispersion and durability in cementitious matrices, alignment with industrial specifications, and limited market absorptive capacity. By linking process conditions, carbon properties, technology-readiness levels, and end-use markets, this review identifies where carbon black is application ready and where standardization, upgrading, and scale-aware offtake strategies are required.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.checir.2026.100082first seen 2026-07-19 05:09:44
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