综合物性分析系统 Quantum PPMS DynaCool
综合物性分析系统 Quantum PPMS DynaCool是一种综合物性测量系统,主要用于在极低温、强磁场、高压下对样品的电输运、热输运、磁性以及热力学性质进行表征的测试平台。
综合物性分析系统 Quantum PPMS DynaCool为李强教授等20多个校内外的科研团队提供了优质物理性能测试及表征技术服务。
代表性服务成果:
(1)李强教授团队——原位磁强计揭示过渡金属氧化物锂离子电池的额外存储容量研究
Q. Li, H. Li, Q. Xia, Z. Hu, Z. Yue, S. Yan, G. Chen, S. Fan, X. Wang, X. Shang, Q. Xia, Y. Long, L. Gu, G. Miao, G. Yu, M. S. Jagadeesh. Extra storage capacity in transition metal oxide lithium-ion batteries revealed by in situ magnetometry, Nat. Mater. 2021, 20, 76-83 (Highlighted by Nat. Energy and Sci. Bul., 2021年中国百篇最具影响国际学术论文).
(2)李强教授团队——原位磁强计重新认识FeS2钠离子电池的电化学转化机理研究
Z. Li, Y. Zhang, X. Li, F. Gu, L. Zhang, H. Liu, Q. Xia, Q. Li, W. Ye, C. Ge, H. Li, H. Hu, S. Li, Y. Long, S. Yan, G. Miao, Q. Li. Reacquainting the Electrochemical Conversion Mechanism of FeS2 Sodium-Ion Batteries by Operando Magnetometry. J. Am. Chem. Soc. 2021, 143, 12800-12808.
(3)李强教授团队——原位磁强计探测CoO锂离子电池的电荷储存机制研究
H. Li, Z. Hu, Q. Xia, H. Zhang, Z. Li, H. Wang, X. Li, F. Zuo, F. Zhang, X. Wang, W. Ye, Q. Li, Y. Long, Q. Li, S. Yan, X. Liu, X. Zhang, G. Yu, G. Miao. Operando magnetometry probing the charge storage mechanism of CoO lithium ion batteries, Adv. Mater. 2021, 33, 2006629.
(4)吴明铂教授团队——原位磁强计揭示三维阳极异常高容量的起源
X. Teng, X. Li, H. Yang, L. Guan, Y. Li, H. Yun, Z. Li, Q. Li,* H. Hu,* Z. Wang,* M. Wu.* Uncovering the origin of the anomalously high capacity of a 3d anode via in situ magnetometry, Chem. Sci., 2023, 14, 2455.
(5)赵天寿教授团队——钠离子电池中FeS自旋极化表面电容研究
M. Han, J. Liu, C. Deng, J. Guo, Y. Mu, Z. Zou, K. Zheng, F. Yu, Q. Li, L. Wei, L. Zeng, T. Zhao.* Yolk-Shell Structure and Spin-Polarized Surface Capacitance Enable FeS Stable and Fast Ion Transport in Sodium-Ion Batteries, Adv. Energy Mater. 2024, 2400246.