Results 91 to 100 of about 462,464 (307)

Localized High‐Concentration Electrolyte with Water‐Miscible Diluent Enables Stable Zinc Deposition and Long‐Life Aqueous Zinc Metal Batteries

Advanced Functional Materials, EarlyView.
A diisopropyl ether (DIPE)‐based, localized, high‐concentration electrolyte is developed to stabilize both electrodes in aqueous zinc batteries. By reducing water activity and promoting anion‐rich zinc‐ion solvation, it builds robust interphases at both the cathode and anode, ensuring uniform deposition, suppressed corrosion, and highly reversible ...
Yuxuan Wu, Ziwei Zhao, Yue Fei, Hao Zhang, Ge Li   +4 more
wiley   +1 more source

Flame Stabilisation Mechanism for Under-Expanded Hydrogen Jets

Fire
A hydrogen under-expanded jet released from a high-pressure vessel or equipment into the atmosphere through a 0.53 mm diameter orifice results in a sustained lifted flame for pressures above 4 MPa and flame blow-out at pressures below 3 MPa. Knowledge of
Keiji Takeno, Hikaru Kido, Hiroki Takeda, Shohei Yamamoto, Volodymyr Shentsov, Dmitriy Makarov, Vladimir Molkov   +6 more
doaj   +1 more source

Hydrogen Flare Stack Diffusion Flames - Low and High Flow Instabilities, Burning Rates, Dilution Limits, Temperatures, and Wind Effects [PDF]

Combustion characteristics and safety factors for hydrogen diffusion flames in flare stack ...
Grumer, J., Gussey, P. M., Rowe, V. R., Singer, J. M., Strasser, A.   +4 more
core   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

First results of the french national project "Drive": experimental data for the evaluation of hydrogen risks onboard vehicles, the validation of numerical tools and the edition of guidelines [PDF]

, 2008
Hydrogen has been used in many industrial and commercial applications with quite an exemplary safety record. Should it become more extensively used in the transport industry, it is thought that the existing safety procedures will provide only limited ...
Anselmet, Fabien, Gentilhomme, Olivier, Joncquet, Guillaume, Tkatschenko, Isabelle   +3 more
core   +2 more sources

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

Comparative evaluation of hydrogen transport and storage options for combined cycle power plants: Expert survey-based benefit analysis and risk mitigation strategies for optimal system design

Energy Reports
In South Korea, three hydrogen–natural gas co-firing gas turbine demonstration projects—300 MW Ulsan, 150 MW Shin-Incheon, and 150 MW Seo-Incheon—were launched in April 2023.
Da Hee Kim, Jae Ha Kim, Min Chul Lee
doaj   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Review of: Peter Hoffman, Tomorrow\u27s Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet [PDF]

, 2002
Review of the book: Peter Hoffman, Tomorrow\u27s Energy: Hydrogen, Fuel Cells, and the Prospects for a Cleaner Planet (MIT Press 2001). Illustrations, Foreword, Acknowledgments, Notes, Index. ISBN 0-262-08295-0 [289 pp. $32.95. Cloth, 5 Cambridge Center,
Shaw, William H., III
core   +1 more source

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

Advanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source