Results 171 to 180 of about 402 (198)

Coral‐Biomimetic Structured Organic Electro‐Oxidations With Exceptional High‐Current Catalytic Performance

Advanced Science, EarlyView.
A strategy for energy‐efficient hydrogen production coupled with biomass valorization via organic electrooxidation reactions is reported. A bio‐inspired multiscale coral‐like heterostructure catalyst delivers record‐breaking OEOR performance enabled by a dual‐copper synergistic Cu+/Cu2+–Ni mechanism, establishing a universal architectural and ...
Chaoqun Pei, Tao Zhang, Congrui Yang, Yutao Tan, Zhengjie Chen, Yuyang Qian, Xiaoyu Wu, Xiaodi Liu, Xiong Liang, Jie Dong, Yongbin Guo, Haibo Ke, Wenqing Ruan, Zhenxuan Zhang, Tao Feng, Jing Peng, Jiang Ma, Baoan Sun   +17 more
wiley   +1 more source

A review on ultrasound-enhanced heat transfer. [PDF]

Ultrason Sonochem
Li C, Luo Z, Shao Y, Qian Y, Du S, Yang Q, Chen Z, Chen H, Zha Y, Fang X.   +9 more
europepmc   +1 more source

Wafer‐Scale Dendritic Nanoporous Platinum Films for Neural Electrodes

Advanced Science, EarlyView.
Wafer‐scale dendritic nanoporous platinum films with intrinsic nanoscale porosity are synthesized by suraface‐confined wet chemistry and transferred onto flexible substrates to create tissue‐conformal neural electrodes. The ultrathin films combine mechanical flexibility with electrochemical stability, enabling low‐impedance, high‐capacitance interfaces
Kyeongbin Kang, Joosung Oh, Soumen Dutta, Sun Woo Jang, Byeong Su Gu, Woosung Cho, Mingyu Kwak, Sunguk Hong, Seongjae Lee, Hyo Kyoung Jeon, Juwan Han, Keehoon Kim, Sung‐Min Park, Unyong Jeong, In Su Lee   +14 more
wiley   +1 more source

Advancements in Acoustic Cavitation Modelling: Progress, Challenges, and Future Directions in Sonochemical Reactor Design. [PDF]

Ultrason Sonochem
Tiong TJ, Chu JK, Tan KW.
europepmc   +1 more source

An introduction to phase ordering in scalar active matter. [PDF]

Eur Phys J Spec Top
Meissner L, Yeomans JM.
europepmc   +1 more source

Numerical Investigation of Shell-Side Flow Behavior and Vapor Distribution in Waste Heat Boilers. [PDF]

ACS Omega
Yan PW, Abukhdeir NM, Treeratanaphitak T.   +2 more
europepmc   +1 more source

A framework for objectively comparing competing invasion percolation models based on highly-resolved image data. [PDF]

PLoS One
Banerjee I, Guthke A, Van De Ven CJC, Mumford KG, Nowak W.   +4 more
europepmc   +1 more source

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Two-Phase Flow Simulations of Liquid/Gas Transport in Radial Centrifugal Pumps With Special Emphasis on the Transition From Bubbles to Adherent Gas Accumulations

Journal of Fluids Engineering, 2022
Abstract In recent optical flow experiments on a transparent volute-type radial centrifugal pump, an accumulation of air bubbles to adherent gas pockets within the impeller blade channels was observed. A transition of unsteady bubbly flow toward an attached gas pocket at the blade suction side was found for increasing air loading of the ...
Markus Hundshagen, Kevin Rave, Bich-Diep Nguyen, Sebastian Popp, Christian Hasse, Michael Mansour, Dominique Thévenin, Romuald Skoda   +7 more
openaire   +1 more source

Void fraction detection technology of gas-liquid two-phase bubbly flow based on convolutional neural network

Experimental Thermal and Fluid Science, 2023
Lide Fang, Bangbang Han, Bin Ge
exaly  

Experimental study of gas-liquid two-phase bubbly flow characteristics in a static mixer with three twisted leaves

Korean Journal of Chemical Engineering, 2020
Jianhua Wu, Yanfang Yu, Huibo Meng
exaly