139 citations · 147 across the 8 of their papers we have counts for
8 papers
Direct and in situ examination of Li+ transport kinetics in isotope labelled solid electrolyte interphase
Xiaofei Yu, Stefany Angarita-Gomez, Yaobin Xu +13
Here, using unique in-situ liquid secondary ion mass spectroscopy on isotope-labelled solid-electrolyte-interphase (SEI), assisted by cryogenic transmission electron microscopy and…
Simultaneous Single Crystal Growth and Segregation of Ni-Rich Cathode Enabled by Nanoscale Phase Separation for Advanced Lithium-Ion Batteries
Yujing Bi, Yaobin Xu, Ran Yi +15
Synthesis of high-performance single crystal LiNi0.8Mn0.1Co0.1O2 (NMC811) in the absence of molten salt is challenging with no success yet. An innovative drop-in approach is discov…
Direct in-situ measurement of electrical properties of solid electrolyte interphase on lithium metal anode
Yaobin Xu, Hao Jia, Peiyuan Gao +13
Solid electrolyte interphase (SEI), a thin layer that dynamically forms between active electrode and electrolyte during battery operation, critically governs the performance of rec…
Origin of heterogeneous stripping of lithium in liquid electrolytes
Martin Werres, Yaobin Xu, Hao Jia +4
Lithium metal batteries suffer from low cycle life. During discharge, parts of the lithium are not stripped reversibly and remain isolated from the current collector. This isolated…
Deep-learning-based prediction of nanoparticle phase transitions during in situ transmission electron microscopy
Wenkai Fu, Steven R. Spurgeon, Chongmin Wang +3
We develop the machine learning capability to predict a time sequence of in-situ transmission electron microscopy (TEM) video frames based on the combined long-short-term-memory (L…
Stacking Faults Assist Lithium-Ion Conduction in a Halide-Based Superionic Conductor
Elias Sebti, Hayden A. Evans, Hengning Chen +11
In the pursuit of urgently-needed, energy dense solid-state batteries for electric vehicle and portable electronics applications, halide solid electrolytes offer a promising path f…
Tailoring of Grain Boundary Structure and Chemistry of Cathode Particles for Enhanced Cycle Stability of Lithium Ion Battery
Pengfei Yan, Jianming Zheng, Jian Liu +4
The biggest challenge for the commercialization of layered structured nickel rich lithium transition metal oxide cathode is the capacity and voltage fading. Resolving this problem…
Atomic Conversion Reaction Mechanism of WO3 in Secondary Ion Batteries
Yang He, Meng Gu, Haiyan Xiao +5
Conversion reaction is one of the most important chemical processes in energy storage such as lithium ion batteries. While it is generally assumed that the conversion reaction is i…