Electrochemical processes and reactions in rechargeable battery materials revealed via in situ transmission electron microscopy

Z Sun, J Pan, W Chen, H Chen, S Zhou… - Advanced Energy …, 2024 - Wiley Online Library
Rechargeable batteries that make renewable energy resources feasible for electrification
technologies have been extensively investigated. Their corresponding performance is …

Multiscale understanding and architecture design of high energy/power lithium‐ion battery electrodes

X Zhang, Z Ju, Y Zhu, KJ Takeuchi… - Advanced Energy …, 2021 - Wiley Online Library
Among various commercially available energy storage devices, lithium‐ion batteries (LIBs)
stand out as the most compact and rapidly growing technology. This multicomponent system …

Hybrid Sub‐1 nm Nanosheets of Co‐assembled MnZnCuOx and Polyoxometalate Clusters as Anodes for Li‐ion Batteries

G Yuan, H Ge, W Shi, J Liu, Y Zhang… - Angewandte …, 2023 - Wiley Online Library
Transition metal oxide (TMO) anode materials in lithium‐ion batteries (LIBs) usually suffer
from serious volume expansion leading to the pulverization of structures, further giving rise …

Towards fast-charging high-energy lithium-ion batteries: from nano-to micro-structuring perspectives

Z Ju, X Xu, X Zhang, KU Raigama, G Yu - Chemical Engineering Journal, 2023 - Elsevier
Electric vehicles (EVs) have been playing an indispensable role in reducing greenhouse
gas emissions for our modern society. However, current EVs are difficult to meet people's …

Lithiation‐Induced Defect Engineering to Promote Oxygen Evolution Reaction

J Liu, M Zheng, J Li, Y Yuan, C Li… - Advanced Functional …, 2023 - Wiley Online Library
Exploring efficient electrocatalysts for oxygen evolution reaction (OER) is an urgent need to
advance the development of sustainable energy conversion. Though defect engineering is …

Phase evolution of conversion-type electrode for lithium ion batteries

J Li, S Hwang, F Guo, S Li, Z Chen, R Kou… - Nature …, 2019 - nature.com
Batteries with conversion-type electrodes exhibit higher energy storage density but suffer
much severer capacity fading than those with the intercalation-type electrodes. The capacity …

Formation and impact of nanoscopic oriented phase domains in electrochemical crystalline electrodes

W Chen, X Zhan, R Yuan, S Pidaparthy, AXB Yong… - Nature Materials, 2023 - nature.com
Electrochemical phase transformation in ion-insertion crystalline electrodes is accompanied
by compositional and structural changes, including the microstructural development of …

Nanostructuring‐Promoted Non‐Equilibrium Phase Transformation of Bi Anodes Toward Diffusion‐Controlled Reaction for K‐Ion Batteries

J Zhang, G Kim, M Park, J Zhang, S Lee… - Advanced Energy …, 2022 - Wiley Online Library
Nanostructuring is regarded as a significant method for improving the reversibility of alloying
anodes for potassium‐ion batteries (PIBs). However, it is still unclear how nanostructuring …

Introduced oxygen vacancies in cadmium ferrite anode materials via Zn2+ incorporation for high performance lithium-ion batteries

MMS Sanad, AA Azab, TA Taha - Materials Science in Semiconductor …, 2022 - Elsevier
Cationic substitution strategy was recognized as an effective approach to create a defective
structure and increase the oxygen vacancies in the crystal structure for improving the …

In situ atomic‐scale observation of size‐dependent (de) potassiation and reversible phase transformation in tetragonal FeSe anodes

R Cai, L Bao, W Zhang, W Xia, C Sun, W Dong… - InfoMat, 2023 - Wiley Online Library
Potassium‐ion batteries (PIBs) are considered promising alternatives to lithium‐ion batteries
owing to cost‐effective potassium resources and a suitable redox potential of− 2.93 V (vs …