Qingsong Wang

Feb 15, 2024 | nature.com | Yonglin Tang |Qinghua Zhang |Wenhua Zuo |Shiyuan Zhou |Zhongyuan Huang |Yinguo Xiao | +7 more

AbstractSodium-ion batteries are among the most promising alternatives to lithium-based technologies for grid and other energy storage applications due to their cost benefits and sustainable resource supply. For the cathode—the component that largely determines the energy density of a sodium-ion battery cell—one major category of materials is P2-type layered oxides.

Jan 10, 2024 | nature.com | Qinghua Zhang |Yonglin Tang |Zhongyuan Huang |Inhui Hwang |Shiyuan Zhou |Yinguo Xiao | +7 more

AbstractIn P2-type layered transition metal (TM) oxides, which are typical cathode materials for Na-ion batteries, the presence of Li within the TM layer could lead to the formation of specific Na–O–Li configurations that trigger additional oxygen redox at high charging voltages. However, the prismatic-type (P-type) to octahedral-type (O-type) phase transition and irreversible TM migration could be simultaneously aggravated in high state of charge, resulting in structural distortion.

Dec 27, 2023 | onlinelibrary.wiley.com | Yue Xu |Qingsong Wang |Shu Tian |YUE LI

CONFLICT OF INTEREST STATEMENT The authors declare no conflicts of interest. REFERENCES , & (2013). An exploration of residents' low-carbon awareness and behavior in Tianjin, China. Energy Policy, 61, 1261–1270. https://doi.org/10.1016/j.enpol.2013.06.014 , , & (2011). Are we adapting to climate change? Global Environmental Change, 21, 25–33. https://doi.org/10.1016/j.gloenvcha.2010.09.012 , , , , & (2014). How does individual low-carbon consumption behavior occur?

Aug 12, 2023 | mdpi.com | Junhao Zhang |Qingsong Wang |Jian Chen

Open AccessArticleby 1, 1,2,*, 1, 1, 1, 1, 1,2, 2, 2, 2, 2, 2 and 1,2,* 1National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China2Purple Mountain Laboratories, Nanjing 211111, China*Authors to whom correspondence should be addressed.