Results 111 to 120 of about 3,668,185 (304)

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Li7La3Zr2O12 Interface Modification for Li Dendrite Prevention

, 2016
The development of electrochemical energy storage devices is toward to higher energy density as well as safety. The use of metallic Li as anode for rechargeable batteries could increase as much as tenfold in the anode storage capacity when compared to ...
Roddatis, V., Ma, Qianli, Uhlenbruck, Sven, Vinod Chandran, C., Finsterbusch, Martin, Chandran, C. Vinod, Tsai, Chih-Long, Guillon, Olivier, Heitjans, P.   +8 more
core  

Electrochemically stable and ultrathin polymer-based solid electrolytes for dendrite-free all-solid-state lithium-metal batteries

Materials Futures
Polymer-based composite solid electrolytes (PCSEs) are increasingly studied in all-solid-state lithium-metal batteries (ASSLMBs) due to the combined advantages of better flexibility of polymer and higher ion conductivity of ceramic electrolytes. However,
Fenghua Yu, Yongbiao Mu, Meisheng Han, Jie Liu, Kunxiong Zheng, Zhiyu Zou, Hengyuan Hu, Quanyan Man, Wenjia Li, Lei Wei, Lin Zeng, Tianshou Zhao   +11 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Intelligent Nano‐Colloidal Electrolytes for Stabilizing Lithium Metal Anodes: A Review

ChemElectroChem
Although Li‐metal has been revisited as the most attractive anode in building high‐energy‐density batteries owing to its superiority, such as ultimate theoretical capacity and lowest working voltage, notorious Li dendrite growth has plagued its practical
Minhong Lim, Jiyeon Seo, Bokyung Choi, Beomjun Kim, Jiwon Lee, Sanghyun Park, Prof. Dr. Hongkyung Lee   +6 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Surface Flaw Controlled Li Dendrite Initiation in Garnet Solid Electrolyte

Li dendrite initiation in solid electrolytes, followed by dendrite propagation that eventually causes cell shorting, remains a major obstacle to the practical realization of all-solid-state lithium metal batteries. Although surface flaws (e.g.
Yug Joshi, Pradhyun V. Soundaraj, Dierk Raabe, Gerhard Dehm, Kartik S. Umate, Siyuan Zhang, Chuanlai Liu, Xingqing Wu, Yuwei Zhang, Kuan Ding, Soroush Motahari, Cole D. Fincher, Hendrik Holz   +12 more
core   +1 more source

Uncovering the Electrochemical‐Thermal Coupling Behavior of Li Plating at Elevated Temperatures

Carbon Energy
The occurrence of unexpected Li plating and dendrite growth on graphite anodes poses significant challenges to the practical application of lithium‐ion batteries.
Wenxin Mei, Chenrui She, Runzhou Gao, Xiaofang He, Yue Zhang, Yuxuan Li, Jinhua Sun, Qingsong Wang   +7 more
doaj   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source