Results 171 to 180 of about 2,175 (306)

Ultra‐Low‐Cost Hydrophobic Organic Coating for Highly Reversible Zinc Anodes

Angewandte Chemie, EarlyView.
A nanoscale hydrophobic 1,3‐Di(o‐tolyl)thiourea (DTH) layer (<14 nm) was deposited on zinc anodes for durable aqueous Zn‐ion batteries, costing merely 1.43×10−7 USD·Ah−1. By suppressing side reactions and dendrites, it achieved 2500‐cycle coin cells and a 143 Wh·kg−1 pouch cell (1200 cycles) with a record‐low additive cost (7.02×10−7 USD).
Shixun Wang, Zhiquan Wei, Yiqiao Wang, Shengnan Wang, Dedi Li, Hu Hong, Chuan Li, Yanbo Wang, Zhuoxi Wu, Shaoce Zhang, Xueying Zheng, Yi‐Chun Lu, Chunyi Zhi   +12 more
wiley   +2 more sources

Analytical multi-body approach for component selection and timing analysis in spring-actuated vacuum circuit breakers. [PDF]

Sci Rep
Baniasadi AA, Darijani H, Matin M.
europepmc   +1 more source

Scalable Liquid‐Phase Exfoliation of h‐BN for Solar‐Reflective and Thermally Stable Polymer Aerogels

Advanced Energy and Sustainability Research, EarlyView.
High‐pressure homogenization exfoliates hexagonal boron nitride (h‐BN) into stable nanosheets, which are incorporated into PVA, CMC, and HEC matrices to form lightweight composite aerogels. Tuning h‐BN loading (0–50 wt%) transforms the structure from porous to densely packed, tailoring optical, thermal, and mechanical properties. An optimized PVA/20 wt%
Mouza Alaryani, Abdullah Solayman, Abdallah Kamal, Kin Liao, Jang‐Kyo Kim, Yahya Zweiri, Yarjan Abdul Samad   +6 more
wiley   +1 more source

Modeling and Experimental Verification of Material Welding Characteristics for Low Current Switching Devices. [PDF]

Materials (Basel), 2020
Zhang X, Ren W.
europepmc   +1 more source

Lippia javanica (Zumbani) herbal tea infusion attenuates allergic airway inflammation via inhibition of Th2 cell activation and suppression of oxidative stress. [PDF]

BMC Complement Med Ther, 2021
Mfengu MOM, Shauli M, Engwa GA, Musarurwa HT, Sewani-Rusike CR.   +4 more
europepmc   +1 more source

Portable laser absolute gravimeter study Final report [PDF]

Design and development of portable laser Doppler gravimeter ...
Ewing, W., Savelle, C. A.
core   +1 more source

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

Advanced Energy and Sustainability Research, EarlyView.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao, Jianyong Han, Xiaohu Zhao, Yaming Yu, Peng Gao   +4 more
wiley   +1 more source

Experimental Analysis of Pressure Sensor Membranes Intended for Vacuum Arc-Extinguishing Chambers in Medium-Voltage Switching Devices. [PDF]

Materials (Basel)
Węgierek P, Kostyła D, Okal P, Kozak C.   +3 more
europepmc   +1 more source

Flexible Memory: Progress, Challenges, and Opportunities

Advanced Intelligent Discovery, EarlyView.
Flexible memory technology is crucial for flexible electronics integration. This review covers its historical evolution, evaluates rigid systems, proposes a flexible memory framework based on multiple mechanisms, stresses material design's role, presents a coupling model for performance optimization, and points out future directions.
Ruizhi Yuan, Sen Chen, Minghui Guo, Ziliang Cui, Yujie Du, Jing Liu   +5 more
wiley   +1 more source

Research on dynamic modeling and control strategy of motor driven operating mechanism for 126 kV high voltage vacuum circuit breaker. [PDF]

Sci Rep
Wang Y, Xu J, Li W, Liu J.
europepmc   +1 more source