Electrochemical and Thermal Behaviour of Lithium-Ion Graphitic Anode with Nano Conducting Additives
ナノ導電性添加剤を用いたリチウムイオン黒鉛負極の電気化学的及び熱的挙動 (AI 翻訳)
Dr. Sangappa K. Rajeshwer
🤖 gxceed AI 要約
日本語
本論文は、リチウムイオン電池の黒鉛負極にナノカーボン添加剤（グラフェンナノプレートレット、カーボンナノチューブ、ナノカーボンブラック）を添加した場合の電気化学的・熱的特性を評価。実験と文献解析から、添加剤が放電容量の向上、内部抵抗の低減、放熱性の改善に寄与し、レート性能やサイクル寿命、安全性が向上することを示した。結果は電気自動車や再生可能エネルギー貯蔵の性能向上に寄与する。
English
This paper investigates the electrochemical and thermal behavior of graphitic anodes enhanced with nano-conductive additives (graphene nanoplatelets, carbon nanotubes, nano carbon black). Experimental and literature analysis show that these additives improve discharge capacity, reduce internal resistance, enhance heat dissipation, leading to better rate capability, longer cycle life, and improved safety of lithium-ion batteries. The findings support performance improvements in EVs and renewable energy storage.
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
日本は電気自動車や蓄電池産業において高い競争力を持ち、本研究成果は電池性能向上を通じて日本企業の技術優位性やGX推進に貢献し得る。特に、安全面や寿命改善は日本の自動車メーカーや電池メーカーにとって重要である。
In the global GX context
This paper contributes to the global energy transition by enhancing lithium-ion battery performance, which is critical for electric vehicle adoption and renewable energy storage. Improved thermal management and cycle life address key barriers to wider clean energy deployment, supporting net-zero targets.
👥 読者別の含意
🔬研究者:Provides experimental evidence on the benefits of nano-conductive additives for graphite anodes, offering directions for further optimization of LIB electrode materials.
📄 Abstract（原文）
Lithium-ion batteries (LIBs) are widely used in electric vehicles, portable electronics, and renewable energy storage due to their high energy density and long cycle life. The performance of LIBs strongly depends on the electrochemical and thermal properties of the anode materials. Graphitic carbon is commonly used as the anode due to its stable layered structure and ability to reversibly intercalate lithium ions. However, limitations such as moderate conductivity, heat generation during cycling, and structural degradation affect battery efficiency and safety. In this work, the electrochemical and thermal behaviour of graphitic anodes enhanced with nano-conductive additives such as graphene nanoplatelets (GNP), carbon nanotubes (CNT), and nano carbon black is investigated. The addition of nanoscale conductive materials forms efficient electron transport pathways and improves thermal conductivity. Experimental and literature analysis show that nano additives enhance discharge capacity, reduce internal resistance, and improve heat dissipation. These improvements lead to better rate capability, longer cycle life, and enhanced safety of lithium-ion batteries.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/20566213first seen 2026-06-07 04:14:39 · last seen 2026-06-08 04:13:58
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