Results 71 to 80 of about 19,463 (209)

Comparative Issues of Cathode Materials for Li-Ion Batteries

Inorganics, 2014
After an introduction to lithium insertion compounds and the principles of Li-ion cells, we present a comparative study of the physical and electrochemical properties of positive electrodes used in lithium-ion batteries (LIBs).
Christian M. Julien, Alain Mauger, Karim Zaghib, Henri Groult   +3 more
doaj   +1 more source

Substantial Oxygen Loss and Chemical Expansion in Lithium-Rich Layered Oxides at Moderate Delithiation

Delithiation of layered oxide electrodes triggers irreversible oxygen loss, one of the primary degradation modes in lithium-ion batteries. However, the delithiation-dependent mechanisms of oxygen loss remain poorly understood.
Peter M., Csernica, Diego F., Rivera, David A., Shapiro, Grace M., Busse, M. Saiful, Islam, Kit, McColl, Kipil, Lim, William C., Chueh   +7 more
core   +1 more source

Temperature-Sensitive Structure Evolution of Lithium–Manganese-Rich Layered Oxides for Lithium-Ion Batteries

, 2018
Cathodes of lithium-rich layered oxides for high-energy Li-ion batteries in electrically powered vehicles are attracting considerable attention by the research community.
Yubo Yang (3623870), Haoshen Zhou, Yeong-Gi So (2149198), Tianhao Wu (641064), Yang Ren, Yang Ren (747408), Gencai Guo, Ruijuan Xiao (1553233), Haijun Yu (417023), Gencai Guo (5310041), Tianhao Wu, Yeong-Gi So, Yuichi Ikuhara, Khalil Amine (1329924), Hong Li (20183), Ruijuan Xiao, Ruzhi Wang (1868644), Haijun Yu, Jun Lu, Haoshen Zhou (1343916), Hong Li, Yubo Yang, Jun Lu (36049), Ruzhi Wang, Yuichi Ikuhara (1477939), Khalil Amine   +25 more
core   +1 more source

New lithium-ion conducting perovskite oxides related to (Li, La)TiO₃ [PDF]

, 2001
We describe the synthesis and lithium-ion conductivity of new perovskite-related oxides of the formulas, LiCa1.65square0.35Ti1.3B1.7O9 (B =Nb,Ta)(I,II), LiSr2Ti2.5W0.5O9 (III) and LiSr1.65square0.35Ti2.15W0.85O9(IV).
Sebastian, Litty, Shukla, A. K., Gopalakrishnan, J.   +2 more
core   +1 more source

Copper ferrites@reduced graphene oxide anode materials for advanced lithium storage applications

Scientific Reports, 2017
Copper ferrites are emerging transition metal oxides that have potential applications in energy storage devices. However, it still lacks in-depth designing of copper ferrites based anode architectures with enhanced electroactivity for lithium-ion ...
Junyong Wang, Qinglin Deng, Mengjiao Li, Kai Jiang, Jinzhong Zhang, Zhigao Hu, Junhao Chu   +6 more
doaj   +1 more source

Micro‐Architected Lithium Cobalt Oxide

Advanced Science
Abstract Advancements in additive manufacturing (AM) enable the precise engineering of micro‐architected electrodes with enhanced electrochemical and mechanical properties. Existing AM approaches for fabricating lithium‐ion battery cathodes rely on extrusion‐based direct ink‐writing, which is usually limited to ...
Yuchun Sun, Julia R. Greer
openaire   +2 more sources

Tracing Interfacial Reactivity of Lithium Transition Metal Oxides Through Outgassing [PDF]

, 2019
Lithium transition metal oxides are Li host structures used as cathodes for Li-ion batteries. Li is removed (deintercalated) from the oxide during charge and is inserted (intercalated) on discharge.
Renfrew, Sara
core  

Structural Insights into the Lithium Ion Storage Behaviors of Niobium Tungsten Double Oxides

, 2021
Niobium-based transitional metal oxides are emerging as promising fast-charging electrodes for lithium-ion batteries. Although various niobium-based double oxides have been investigated (Ti–Nb–O, V–Nb–O, W–Nb–O, Cr–Nb–O, etc.), their underlying structure–
Penghui Li, Anmin Nie (1423321), Penghui Li (759754), Guangzhao Wang (10576555), Peng Liu, Feiyu Kang, Haojie Zhu (4408315), Peichao Zou (1579756), Haojie Zhu, Peng Liu (120506), Cheng Yang, Wentao Yao, Guangzhao Wang, Wentao Yao (1423324), Peichao Zou, Min Wang, Anmin Nie, Min Wang (21070), Feiyu Kang (789424), Cheng Yang (273624)   +19 more
core   +1 more source

Modulating physicochemical interfaces enables li-rich oxides based ceramic solid-state li batteries under ambient conditions

Nature Communications
Li-rich layered oxides exhibit promising potential applications in high-energy-density solid-state lithium metal batteries. Nevertheless, the strong oxidative oxygen species generate at high voltage, which poses great challenges to positive electrode ...
Xinchao Hu, Shuqi Shen, Jiantao Li, Jiansen Wen, Mengjian Fan, Sungsik Lee, Yinggan Zhang, Hualong Wu, Guiyang Gao, Yuanyuan Liu, Shiyu Zhang, Chengkun Zhang, Baisheng Sa, Laisen Wang, Dong-Liang Peng, Khalil Amine, Qingshui Xie   +16 more
doaj   +1 more source

Effect of Metal Oxides Nanoparticles on the Optical Properties of Poly(vinyl chloride)/Poly(vinylidene fluoride) Blends Electrolytes Plasticized with Glycerol

Iraqi Journal of Physics
Lithium-ion batteries (LIBs) are beginning to use solid polymer electrolytes (SPEs) as a potentially useful replacement for liquid electrolytes. However, incompatibility between the lithium metal anode and electrolyte, which results in low ionic ...
Russul Alaa Hasson, Ahmad Abbas Hasan
doaj   +1 more source