Results 71 to 80 of about 764,601 (301)

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

The Influence of Dimethyl Sulfoxide as Electrolyte Additive on Anodic Dissolution of Alkaline Zinc-Air Flow Battery

Scientific Reports, 2019
The present work describes the effects of dimethyl sulfoxide (DMSO) in KOH aqueous electrolyte on the performance of a zinc-air flow battery. Aqueous electrolytes containing 7 M KOH and (0 to 20)% v/v DMSO were studied revealing a critical role of DMSO ...
Soraya Hosseini, Ali Abbasi, Luc-Olivier Uginet, Nicolas Haustraete, Supareak Praserthdam, Tetsu Yonezawa, Soorathep Kheawhom   +6 more
doaj   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Atomic-scale combination of germanium-zinc nanofibers for structural and electrochemical evolution [PDF]

, 2019
Alloys are recently receiving considerable attention in the community of rechargeable batteries as possible alternatives to carbonaceous negative electrodes; however, challenges remain for the practical utilization of these materials.
AS Arico, AV Chadwick, BR Wang, D Li, DR Kumar, GA Agarkova, I Son, J Echeverria, J Hwang, J Lee, J Liu, J Lu, J Mizusaki, J Ryu, J Yang, J Zhao, JH Strange, JI Lee, JJ Gao, JY Cheong, KH Seng, L Qian, LY Lim, MH Hsieh, MH Park, MS Wang, N Nitta, P Hidalgo, RW Mo, S Choi, S Yoon, SP Wu, TH Kim, W He, W Xiao, WH Li, XH Liu, XL Wang, XS Liu, Y An, Y An, Y An, Y An, Y An, Y An, Y Sun, Y Yuan., YH Xie, YW Lee   +48 more
core   +2 more sources

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Development of Rechargeable Monopolar and Bipolar Zinc/Air Batteries

CHIMIA, 1995
For the development of a rechargeable zinc/air battery, La0.6Ca0.4CoO3-catalyzed (perovskite) bifunctional oxygen electrodes and pasted zinc electrodes were prepared and tested in monopolar zinc/air cells. In addition, a bipolar Zn/air stack was
Stefan Müller, Franziska Holzer, Otto Haas, Christian Schlatter, Christos Comninellis   +4 more
doaj   +2 more sources

Control System of Zinc-air Battery Continuous Power Generation Device Based on Microcontroller

Chemical Engineering Transactions, 2016
The zinc-air battery with high energy, no pollution, stable discharge voltage and other unique advantages (Li et al. ,2011), in order to solve the problem of zinc electrode self-discharge, the zinc-air battery based on continuous device control system is
Y.J. Xiao, Q.Q. Zhang, N. Zhu, H.C. Zhao, Z.P. Chen   +4 more
doaj   +1 more source

Prussian Blue Analog as a Functional Additive for Restoring Sulfide Solid Electrolytes: Enhancing Moisture Stability in All‐Solid‐State Batteries

Advanced Materials, EarlyView.
This work unveils the multifunctional roles of Prussian blue analogs (PBAs) within the LPSCl matrix, where they act as effective moisture scavengers and enable partial recovery of electrochemical performance. In addition, owing to their relatively soft nature, PBAs help mitigate interfacial stress and thereby enhance electrochemical stability and ...
Sumin Ko, Hyebin Jeong, Changshin Jo, Sang‐Min Lee   +3 more
wiley   +1 more source

Flexible Rechargeable Zinc-Air Battery with Excellent Low-Temperature Adaptability.

Angewandte Chemie, 2020
Flexible zinc-air battery (ZAB) is a promising battery candidate for emerging flexible electronic devices, but the catalysis-based working principle and unique semi-opened structure pose a severe challenge to its overall performance at cold temperature ...
Zengxia Pei, Ziwen Yuan, Chaojun Wang, Shenlong Zhao, Jingyuan Fei, Li Wei, Junsheng Chen, Cheng Wang, Rongjie Qi, Zongwen Liu, Yuan Chen   +10 more
semanticscholar   +1 more source