Results 81 to 90 of about 589,532 (302)

Catalysis in Energy and the Environment: Opportunities and Challenges

Molecules
Energy and the environment are the foundations of modern human society [...]
Xiong He, Yuhao Li, Hongda Li
doaj   +1 more source

Particle‐Level ZrO2 Atomic Layer Deposition Enables Fast‐Cycling and Long‐Life Graphite Cathodes for Dual‐Ion Batteries

Advanced Functional Materials, EarlyView.
A spatial location of atomic layer deposition (ALD)‐derived ZrO2 coatings is demonstrated to be a critical design parameter for stabilizing graphite cathodes in DIBs. Direct particle‐level ALD (PALD) screening of representative metal oxides identified ZrO2 as the coating that provides the most favorable balance of high‐rate capability and interfacial ...
Jieun Kang, Sung Eun Jo, Yunah Ji, Dongjoo Kim, Sungho Kim, Jaegeon Ryu, Jihwan An, Soojin Park   +7 more
wiley   +1 more source

An investigation of the feasibility of a spacecraft multifunctional structure using commercial electrochemical cells

, 2009
Multifunctional structures offer the potential for large savings in the mass and cost of spacecraft missions. By combining the functions of one or more subsystems with the primary structure, mass is reduced and internal volume freed up for additional ...
Roberts, Samuel Charles
core   +1 more source

Engineering a Fluorinated AlPO4 Interface: Toward High Initial Coulombic Efficiency and Stable Oxygen Redox in Li‐Rich Layered Oxide Cathodes

Advanced Functional Materials, EarlyView.
We report a chemically incorporated fluorinated AlPO4 (AlPO4‐F) architecture that functions as a multifunctional “interfacial fortress” for Li‐rich layered oxides (LLOs). By modulating the surface potential to –32.16 mV, this architecture enriches Li+ concentration and repels detrimental electrolyte anions.
Hojun Moon, Harim Jeong, Younghwon Kim, Buseong Kim, Geunhyeong Kim, Suyeon Lee, Jeongjin Lee, Joonwoo Kim, Jemin Lee, Youngsoo Kim, Young‐Il Kim, Dae Won Cho, Jeeyoung Yoo, Misook Kang   +13 more
wiley   +1 more source

Defect-Mediated Lithium Adsorption and Diffusion on Monolayer Molybdenum Disulfide [PDF]

, 2015
Monolayer Molybdenum Disulfide (MoS2) is a promising anode material for lithium ion batteries because of its high capacities. In this work, first principle calculations based on spin density functional theory were performed to investigate adsorption and ...
Xiaoli Sun, Sun, Xiaoli, Wang, Zhiguo, Fu, Yong Qing, Y. Q. Fu, Zhiguo Wang   +5 more
core   +1 more source

Lithium-Polymer Battery Storage Self-discharge Dataset

, 2022
This dataset provides Lithium Polymer battery packs storage self-discharge monitoring. The battery pack used is TP5000-6SR80 battery packs from Thunderpower in 6S1P battery configuration.
Yew Chai Paw (10759488)
core   +1 more source

Revealing and Overcoming Unfavorable Electrochemical Behaviors of Thick LiNbO3-Coated NCM523 for All-Solid-State Lithium Batteries

ECS Advances
All-solid-state batteries (ASSBs) are very promising for next-generation energy storage technologies owing to several key advantages including higher power density, better thermal and electrochemical stability, and improved safety for electric vehicles ...
Willy Shun Kai Bong, Koji Kawamoto
doaj   +1 more source

Mechanistic Origins of Chemo‐Mechanical Instability and Failure in Solid‐State Lithium‐Sulfur Electrodes

Advanced Functional Materials, EarlyView.
Conversion‐induced sulfur expansion generates strong mechanical constraints and localized stresses within solid‐state Li‐S cathodes. Heterogeneous solid‐electrolyte confinement creates tensile strain‐energy hotspots that govern particle cracking. Larger sulfur particles accelerate fracture, while higher porosity relaxes constraint and delays damage ...
Arpan K. Sharma, Ahmad Ahmad, Bairav S. Vishnugopi, Partha P. Mukherjee   +3 more
wiley   +1 more source

Energy Consumption Of Battery Cooling In Hybrid Electric Vehicles [PDF]

, 2012
Lithium ion cells are presently the most promising technology for the use in hybrid vehicles. The cells heat up due to internal heat generation. This may lead to premature aging and necessitates an efficient thermal management.
Krüger, Imke Lisa, Limperich, Dirk, Schmitz, Gerhard   +2 more
core   +1 more source

Surface-engineered polymer brush gate electrodes enable high-sensitivity label-free glucose detection via organic electrochemical transistor

Sensors and Actuators Reports
Non-enzymatic glucose detection remains challenging due to poor selectivity and instability in complex biological environments. Here, we developed an organic electrochemical transistor (OECT) incorporating a CH2Cl2-derived poly(EDOT-FPBA) gate to enhance
Tingfang Bai, Wenfeng Hai, Ying Ying, Jiaxin Liu, Xinying Guo, Jinghai Liu, Yushuang Liu, Ai Jun   +7 more
doaj   +1 more source