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Solid State Hydrogen Storage: Hybrid Materials Exploring the Fundamentals, Challenges, and Integration of Renewable Energy for Sustainability

固体水素貯蔵：持続可能性のための再生可能エネルギーの基礎、課題、統合を探るハイブリッド材料 (AI 翻訳)

M. Altaf, J.C. Maurya, AK Haldar

ジャーナル2026-04-20#水素Origin: Global
DOI: 10.1201/9781003668206-6
原典: https://doi.org/10.1201/9781003668206-6

🤖 gxceed AI 要約

日本語

本レビューは、水素貯蔵のためのハイブリッド材料の最近の進歩を概観し、国際目標（USDOE 6.5 wt%, FCH JU 6 wt%）を参照しながら、基礎、課題、統合を探る。水素と循環経済の相乗効果を強調し、電気分解の重要性を指摘する。日本製鋼所のHYDRAGE、ホライズン・エデュケーションのHYDROSTIK Pro、東芝のH2Oneという3つの産業事例を示す。

English

This chapter reviews recent progress in hybrid materials for hydrogen storage, targeting international benchmarks (USDOE 6.5 wt%, FCH JU 6 wt%). It emphasizes synergy between hydrogen and circular economies, highlighting electrolysis as a key link. Three industrial case studies are presented: HYDRAGE metal hydride tank by Japan Steel Works, HYDROSTIK Pro Cartridge by Horizon Educational, and Toshiba's H2One system.

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

日本は水素基本戦略を掲げ、水素サプライチェーン構築を進めている。本論文は日本企業の具体的な水素貯蔵技術事例を紹介しており、日本の水素社会実装に向けた材料開発や実証の参考となる。

In the global GX context

Global hydrogen storage research faces challenges in safety and capacity. This review benchmarks against US and EU targets and includes Japanese industrial case studies, offering a comparative perspective on material-based storage technologies that is valuable for international energy transition efforts.

👥 読者別の含意

🔬研究者:Materials scientists can gain an overview of current hybrid materials and identification of research gaps in hydrogen storage.

🏢実務担当者:Energy storage companies can learn about commercialized systems like HYDRAGE and H2One for potential adoption or benchmarking.

🏛政策担当者:Policymakers can note the importance of supporting electrolysis and hydrogen storage R&D to meet international targets.

📄 Abstract（原文）

In the age of Industry 4.0, fossil fuels account for 75% of global greenhouse gas emissions and 90% of carbon dioxide output. Hydrogen, with a high heating value of 143 MJ/kg and zero carbon emissions, offers a sustainable alternative energy carrier. However, its widespread adoption is hindered by challenges in storage—particularly safety, kinetics, and capacity. This chapter reviews recent progress in hybrid materials for hydrogen storage, targeting international benchmarks (USDOE: 6.5 wt%, FCH JU: 6 wt%). It emphasizes the synergy between the hydrogen and circular economies, highlighting electrolysis—currently contributing just 2% to global hydrogen production—as a key link between the two systems. The chapter explores various hydrogen storage methods, focusing on material-based approaches: physisorption and chemisorption, their classifications, and associated limitations. It also presents three industrial case studies: the HYDRAGE metal hydride tank by Japan Steel Works, the HYDROSTIK Pro Cartridge by Horizon Educational, and Toshiba’s H2One system, which integrates electrolysis and hydrogen storage.

🔗 Provenance — このレコードを発見したソース

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。