Zhao Ziqiang, Das Saikat, Xing Guolong, Fayon Pierre, Heasman Patrick, Jay Michael, Bailey Steven, Lambert Colin, Yamada Hiroki, Wakihara Toru, Trewin Abbie, Ben Teng, Qiu Shilun, Valtchev Valentin
Department of Chemistry, Jilin University, 130012, Changchun, China.
Department of Chemistry and Physics, Lancaster University, Bailrigg, Lancaster, LA1 4YB, UK.
Angew Chem Int Ed Engl. 2018 Sep 10;57(37):11952-11956. doi: 10.1002/anie.201805924. Epub 2018 Jul 4.
We report the first organically synthesized sp-sp hybridized porous carbon, OSPC-1. This new carbon shows electron conductivity, high porosity, the highest uptake of lithium ions of any carbon material to-date, and the ability to inhibit dangerous lithium dendrite formation. The new carbon exhibits exceptional potential as anode material for lithium-ion batteries (LIBs) with high capacity, excellent rate capability, long cycle life, and potential for improved safety performance.
我们报道了首例有机合成的sp-sp杂化多孔碳OSPC-1。这种新型碳具有电子导电性、高孔隙率，是迄今为止所有碳材料中锂离子吸收量最高的，并且能够抑制危险的锂枝晶形成。这种新型碳作为锂离子电池（LIBs）的负极材料具有巨大潜力，具有高容量、优异的倍率性能、长循环寿命以及改善安全性能的潜力。
