Results 311 to 320 of about 198,542 (401)

In Situ Light‐Modulation of Capacity and Impedance in Lithium‐Ion Batteries

Advanced Science, EarlyView.
This study introduces a dynamic light‐controlled modulation (DLCM) anode for LIBs using CdS alignments and light‐sensitive graphene, effective across UV to visible light. The developed DLCM anode exhibits a remarkable maximum capacity of 430 mAh g−1 when subjected to UV light illumination, surpassing the capacity observed in the absence of illumination,
Hong Yin, Xiangxiang Yu, Yucan Zhu, Zhaohui Hou, Joao Cunha, Zhenxing Liang, Zhipeng Yu   +6 more
wiley   +1 more source

Vertically Aligned Carbon Nanotube Mechano‐Electrochemical Generator for Ultralow‐Frequency Ocean Wave Monitoring

Advanced Science, EarlyView.
A mechano‐electrochemical generator is proposed that harvests energy from ultralow‐frequency waves below 0.01 Hz for self‐powered disaster monitoring. The generator minimizes signal distortion, enabling precise measurement of subtle waves with overlapping frequencies.
Hyeon Jun Sim, Dong Yeop Lee, Hocheol Gwac, Seungjin Lee, Joonhyeon Jeon, Seon Jeong Kim, Young‐Kwan Kim, Chang‐Seok Kim, Young‐Jin Kim, Sooncheol Kwon, Changsoon Choi   +10 more
wiley   +1 more source

A High‐Performance Garnet‐Based All‐Solid‐State Battery Fabricated Through Room‐Temperature Ultrasonic Welding

Advanced Science, EarlyView.
A room‐temperature ultrasonic treatment enhances the LiMg/LLZO interface, where the Mg framework and in situ formed Li2O/MgO interphase enable a record 4.45 mA cm−2 CCD and a stable cycling for over 1000 h at 1 mA cm−2. Combined with a fluorinated cathode interface, the ASSB delivers 153 mAh g−1 at 0.5 C with 90% capacity retention after 200 cycles ...
Tianlu Pang, Shufen Wu, Han Wu, Xiaobao Li, Yande Li, LiTao Yu, Hui Zhang, Yong Han, Zhi Guo, Nian Zhang   +9 more
wiley   +1 more source

Critical Electrochemistry Technologies Applicable in Space Exploration

Advanced Science, EarlyView.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu, Zepeng Lv, Shaolong Li, Jilin He, Jianxun Song   +4 more
wiley   +1 more source

Kinetically Limited Growth of Dendritic Tin Oxide Thin Films: a Machine Learning Study beyond the Structure Zone Diagram

Advanced Science, EarlyView.
This work presents a critical evaluation of the empirical Thornton's structure zone diagram, a cornerstone in predicting thin film microstructure. Through transmission electron microscopy, we observe that Sn─O thin films form nanosized dendrites, which are not expected according to the structure zone diagram.
Denis Music, Xuelian Xiao, Rami Naser, Keke Chang, Grzegorz Sadowski, Pär A. T. Olsson   +5 more
wiley   +1 more source

An in‐depth Study of the Solid Electrolyte Interphase Compositional Evolution in Sodium‐Ion Batteries: Unravelling the Effects of a Na Metal Counter Electrode on the SEI

Advanced Science, EarlyView.
Compositional evolution of the solid electrolyte interphase in Na‐ion batteries is investigated, focusing on the effects of sodium metal counter electrodes on interphase formation. Advanced analytical techniques are employed to uncover distinct differences in interphase chemistry in half‐cell versus full‐cell configurations.
Jack R. Fitzpatrick, Beth E. Murdock, Pardeep K. Thakur, Tien‐Lin Lee, Sarah Fearn, Andrew J. Naylor, Deepnarayan Biswas, Nuria Tapia‐Ruiz   +7 more
wiley   +1 more source

Lysosome‐Featured Cell Aggregate‐Released Extracellular Vesicles Regulate Iron Homeostasis and Alleviate Post‐Irradiation Endothelial Ferroptosis for Mandibular Regeneration

Advanced Science, EarlyView.
Lysosomal redistribution occurs via extracellular vesicles in multi‐stem cell aggregates and controls iron homeostasis for safeguarding cell aggregation. These cell aggregate‐released extracellular vesicles (CA‐EVs) rescue lysosomal impairments and exert anti‐ferroptosis effects in recipient irradiated endothelial cells.
Yuan‐Yuan Li, Bo Ma, Jia‐Wei Lu, Kai‐Chao Zhang, Chao Ma, Sheng‐Feng Bai, Yan‐Jiao Li, Si‐Qi Ying, Wei‐Zong Weng, Kai Zhang, Xi‐Wang Hu, Rang Li, Chen‐Xi Zheng, Xiao‐Ru Xu, Ji Chen, Fang Jin, Hao‐Kun Xu, Jian‐Wei Xie, Yan Jin, Yi Shuai, Bing‐Dong Sui   +20 more
wiley   +1 more source

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Investigational Analysis on Wire Electrical Discharge Machining of Aluminium Based Composites by Taguchi’s Method

SAE technical paper series, 2023
A wide range of engineering domains, such as aeronautical, automobiles, and marine, rely on the use of Metal Matrix Composites (MMC). Due to the excellent properties, such as hardness and strength, Aluminum base MMC are generally adopted in various uses.
Manikandan S Natarajan, Thejasree Pasupuleti, V. Kumar, Jothi Kiruthika, R. Silambarasan, PC Krishnamachary   +5 more
semanticscholar   +1 more source

Toward green electrical discharge machining (EDM): state of art and outlook

Machining science and technology, 2023
The electrical discharge machining process is useful to manufacture complex shaped parts with high accuracy; however, it has unfriendly environmental impacts such as toxic emissions and health hazards; these impacts do not align with the recent ...
Israa Dheyaa Khalaf Alrubaye, G. Fantoni
semanticscholar   +1 more source