電気自動車バッテリー生産のためのニッケルサプライチェーン統合
Nickel Supply Chain Integration for Electric Vehicle Battery Production (原題)
Arif Hanindyo, Bambang Priyono
🤖 gxceed AI 要約
日本語
インドネシアのニッケル供給とバッテリーリサイクルを統合し、2025-2030年のEVバッテリー需要充足を分析。モロワリ工業地帯の製錬能力は国内需要に十分で、HPAL技術の展開が鍵。リサイクル施設を併設する循環型経済モデルで物流コスト50%削減、年間410万米ドルの国益を提案。
English
This study analyzes Indonesia's nickel supply and battery recycling integration to meet EV battery demand from 2025-2030. It finds Central Sulawesi's smelter capacity sufficient, contingent on HPAL deployment. Proposes a localized circular economy model co-locating recycling with HPAL, cutting logistics costs by 50% and saving USD 4.1 million annually by 2030.
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EVバッテリーの主要輸入国であり、インドネシアのニッケル供給戦略はサプライチェーン強靭化に直結。日本企業の資源調達やバッテリーリサイクル技術の輸出機会を示唆。
In the global GX context
This study provides empirical evidence on Indonesia's nickel supply chain, relevant to global EV battery supply diversification and circular economy practices. It offers insights for multinational companies and policymakers on securing critical minerals and integrating recycling to meet ESG goals.
👥 読者別の含意
🔬研究者:Provides a framework for integrating primary supply and recycling in critical mineral supply chains, with quantitative cost savings.
🏢実務担当者:Highlights opportunities for co-locating recycling facilities to reduce logistics costs and enhance ESG credentials.
🏛政策担当者:Informs resource security and circular economy policy for EV battery supply chains.
📄 Abstract（原文）
The global transition toward clean energy has positioned electric vehicles (EVs) as a cornerstone of low-carbon transportation, driving unprecedented demand for nickel a critical component of lithium-ion battery chemistries including Nickel-Manganese-Cobalt (NMC) and Nickel-Cobalt-Aluminum (NCA). As the world's largest nickel producer, Indonesia holds a strategically significant role in the global EV battery supply chain, yet the adequacy of its nickel supply for domestic EV development and the contribution of battery recycling as a secondary source remain insufficiently examined.This study analyzes strategies for fulfilling Indonesia's nickel demand for EV battery production over 2025–2030 through an integrated assessment of primary production capacity, battery recycling potential, and stakeholder roles, focusing on the Morowali industrial corridor in Central Sulawesi. Employing a descriptive qualitative method supported by quantitative data analysis including supply chain analysis and SWOT evaluation the study finds that Central Sulawesi's planned smelter capacity of approximately 3.99 million tonnes per year is structurally sufficient to meet projected domestic battery-grade nickel demand, contingent on accelerated deployment of High-Pressure Acid Leach (HPAL) technology. The study's principal contribution is the proposition and economic evaluation of a Localized Circular Economy model, co-locating battery recycling facilities with primary HPAL infrastructure in Morowali. This approach is projected to reduce logistics costs by up to 50% and generate national savings of approximately USD 4.1 million per year at a processing volume of 10,000 tonnes of spent batteries annually by 2030, while reducing carbon intensity and strengthening Indonesia's ESG credentials in global battery markets.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.37899/journallamultiapp.v7i3.3281first seen 2026-08-28 04:33:47
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