Results 71 to 80 of about 104,499 (295)

Proper Orthogonal Decomposition Analysis and Dispersion Characteristics of Resonant Acoustic Flow

Shock and Vibration, 2020
The investigation on the flow field and mixing characteristics of resonant sound mixing is of great significance for the dispersion mixing of superfine materials.
Xiaopeng Wang, Shifu Zhu, Song Chen, Ning Ma, Zhe Zhang   +4 more
doaj   +1 more source

Design of Efficient and Mechanically Robust Anion Exchange Membrane for Water Electrolysis Achieved by Chemically Crosslinked Elastomers using Polyfluorene‐Based Conjugated Polymers

Advanced Functional Materials, EarlyView.
High‐performance SEBS‐PFB AEM is developed by crosslinking SEBS‐amine with polyfluorene‐based crosslinker containing benzene spacer. With the superior electrochemical and mechanical properties, SEBS‐PFB enabled an AEMWE single cell to achieve a high current density of 14.0 A cm−2 at 2.0 V and 80 °C in 1 m KOH, using a PtRu/C cathode and Ni2Fe anode ...
Hyun Soo Kwon, Jaeho Byeon, Chulhee Lim, Jinseok Park, Jaejoon Lee, Jaeyoung Choi, Tae Hoon Kim, Jinwoo Lee, Bumjoon J. Kim   +8 more
wiley   +1 more source

Delayed crystallization response-inspired waterborne polyurethane with high performance

Nature Communications
Waterborne polyurethane elastomers (WPUE), synthesized in aqueous solutions, represent a revolutionary sustainable alternative to thermoplastic polyurethane elastomers (TPUE), which are typically produced using organic solvent.
Chenxi Huyan, Dong Liu, Xiang Han, Dongjie Liu, Haoxiang Li, Ophelia K. C. Tsui, Lei Su, Xuan Qin, Chuncheng Pan, Fei Chen, Liqun Zhang   +10 more
doaj   +1 more source

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

Advanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo, Qingqing Dong, Xiaodong Sun, Ziqi Zhang, Linda Wang, Lei Bao, Bozhan Li, Hui Li, Yanrui Li, Tianyi Ma   +9 more
wiley   +1 more source

Core-shell structured PVDF@BT nanoparticles for dielectric materials: A novel composite to prove the dependence of dielectric properties on ferroelectric shell

Materials & Design, 2019
The design of core-shell structure is considered as a facile approach to obtain polymer composites with excellent dielectric properties and high breakdown strength (Eb).
Jiachen Ma, Umair Azhar, Chuanyong Zong, Yabin Zhang, Anhou Xu, Congcong Zhai, Luqing Zhang, Shuxiang Zhang   +7 more
doaj   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Enhancing the Air Stability of Dimolybdenum Paddlewheel Complexes: Redox Tuning through Fluorine Substituents [PDF]

, 2022
Imogen A. Z. Squire, Christopher A. Goult, Benedict C. Thompson, Elias Alexopoulos, Adrian C. Whitwood, Theo F. N. Tanner, Luke A. Wilkinson   +6 more
openalex   +1 more source

Analysis of the Electrochemical Stability of Sulfide Solid Electrolyte Dry Films for Improved Dry‐Processed Solid‐State Batteries

Advanced Functional Materials, EarlyView.
An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner, Sahin Cangaz, Felix Hippauf, Susanne Dörfler, Burak Aktekin, Thomas Meyer, Anja Henss, Thomas Abendroth, Holger Althues, Jürgen Janek, Stefan Kaskel   +10 more
wiley   +1 more source

¹⁸F‐Fluorine‐18‐l‐dihydroxyphenylalanine (¹⁸F‐DOPA) positive isolated peritoneal carcinomatosis from a MENII‐related medullary thyroid carcinoma. About an atypical metastatic site and utility of ¹⁸F‐FDOPA [PDF]

, 2014
Alaa Hosni Hassan Aziz, Lawrence Dierickx, F. Courbon, David Taïeb, Slimane Zerdoud   +4 more
openalex   +1 more source

Tuning of Schottky barrier height using oxygen-inserted (OI) layers and fluorine implantation [PDF]

, 2020
Xi Zhang, Hideki Takeuchi, Daniel Connelly, Marek Hytha, Robert J. Mears, L. Rubin, Tsu‐Jae King Liu   +6 more
openalex   +1 more source