Index Catalog // ScholarsArchive@OSU

Creator:: Luo, Wei, Bommier, Clement, Jian, Zelang, Li, Xin, Carter, Rich, Vail, Sean, Lu, Yuhao, Lee, Jong-Jan, and Ji, Xiulei
Abstract:: Na-ion batteries are emerging as one of the most promising energy storage technologies, particularly for grid-level applications. Among anode candidate materials, hard carbon is very attractive due to its high capacity and low cost. However, hard carbon anodes often suffer a low first-cycle Coulombic efficiency and fast capacity fading. In...
Resource Type:: Article

Creator:: Bommier, Clement, Luo, Wei, Gao, Wen-Yang, Greaney, Alex, Ma, Shengqian, and Ji, Xiulei
Abstract:: We report an inverse relationship between measurable porosity values and reversible capacity from sucrose-derived hard carbon as an anode for sodium-ion batteries (SIBs). Materials with low measureable pore volumes and surface areas obtained through N₂ sorption yield higher reversible capacities. Conversely, increasing measurable porosity and specific surface area leads to...
Resource Type:: Article
Full Text:: hard carbon as an anode for sodium-ion batteries (SIBs). Materials with low measureable pore volumes

Creator:: Raju, Vadivukarasi, Wang, Xingfeng, Luo, Wei, and Ji, Xiulei
Abstract:: We introduce a novel ambient hydrolysis deposition (AHD) methodology that, for the first time, employs sequential water adsorption followed by a hydrolysis reaction to infiltrate tiny SnO2₂ particles inside nanopores of mesoporous carbon in a conformal and controllable manner. The empty space in the SnO2₂/C composites can be adjusted by...
Resource Type:: Article
Full Text:: hydrolysis deposition of tin oxide into nanoporous carbon as a stable anode for Lithium-ion batteries Raju

ScholarsArchive@OSU