A Conceptual Theoretical Framework for Biochar-Derived Hard-Carbon Anodes in Sodium-Ion Battery Systems for Data-Center Applications Under Elevated-Temperature Conditions
Year: 2026
Type: preprint
Abstract: English Abstract:This technical brief presents a conceptual theoretical framework for evaluating biochar-derived hard-carbon anodes for sodium-ion battery systems intended for potential application in data-center energy storage under elevated-temperature conditions. The proposed architecture combines a structurally engineered hard-carbon matrix with sodium-ion electrochemical storage and investigates the possible implications of elevated operating temperatures for ion transport, internal heat generation rate, thermal management, and system-level electrical efficiency. Version: 2.3 (Verified Edition - Internally Audited)Research Status: Theoretical / Pre-ExperimentalAuthor: Tommi Aronen
Author: Aronen, Tommi
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7221045459