Synergistic Framework for Fuel Cell Mass Transport Optimization: Coupling Reduced-Order Models with Machine Learning Surrogates by Shixin Li, Qingshan Liu, Yisong Chen

“…Facing the complex coupled process of thermal mass transfer and electrochemical reaction inside fuel cells, the development of a one-dimensional model is an efficient solution to study the influence of mass transfer property parameters on the transfer and reaction process, which can effectively balance the computational efficiency and accuracy. …”
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Pore-scale evaluation of CO2 miscible displacement in porous rocks induced by convection and diffusion: implications for CO2 geo-sequestration by Xiangjie Qin, Han Wang, Jinsui Wu, Gang Wang, David A. Wood, Jianchao Cai

“…Both convection and diffusion contribute to improving CO2 displacement efficiency. …”
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Experimental assessment and analysis of mass transport limiting current density in water vapor-fed polymer electrolyte membrane electrolyzers by Mary Anna Ebbert, Shawn Litster

“…Our findings highlight that water vapor diffusion through evolved oxygen is readily able to support the OER without notable mass transport overpotentials. …”
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Comparing and combining methods that enhance liquid–gas mass transfer in a batch reactor: Ultrasonic degassing, aeration by gas bubbling, and liquid agitation by W. Ludwig Kuhn, Jean-Yves Hihn, Bjørn Winther Solemslie, Ole Gunnar Dahlhaug

“…The present study investigates methods to enhance liquid–gas mass transfer in total dissolved gas (TDG) supersaturated water. …”
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Synthesis of hierarchical 5A zeolites to improve the separation efficiency of n-paraffins by Jichang Liu, Xuemei Yang, Cheng Wang, Lei Ye, Hui Sun

“…The diffusion coefficient of C3–C8 normal paraffins in 5A zeolite channels from the simulation ranged from 4.22 × 10 −10 cm 2 /s to 4.68 × 10 −14 cm 2 /s, indicating a slow mass transfer process. …”
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Ultrasonic and Microwave-assisted Solid-Liquid Extraction of Ginkgo biloba Phenolics: Study about Mass Transfer and PID Control by Chi XU, Hebin XU, Rui ZHU, Jing LI, Dandan LI, Yongbin HAN, Yi ZHENG, Yang TAO

“…In this study, both ultrasound and microwave techniques were utilized to intensify the extraction of phenolics from Ginkgo biloba leaves. A diffusion-based mathematical model was developed to explore the mass transfer mechanism about the studied extraction processes, and PID control algorithms were implemented to accurately control the extraction process. …”
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Einstein frequency of individual chalcogen bonds in Cu(In,Ga)Se2 and Cu(In,Ga)S2: Indicator of diffusion property of Cu, In, and Ga atoms by Kosuke Beppu, Fumiaki Amano, Seiji Yamazoe, Takahiro Wada

“…The force constant of the oscillator (i.e., the bond) was determined from the Einstein frequency using the reduced mass of the constituent atoms. The obtained bond properties were found to correlate with the diffusion characteristics of the constituent atoms in CuInSe2-based solar cell materials.…”
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Accelerate Mass Transport of Proton and Carbon Sources by Super‐Hygroscopic and Porous Nanosheets for Continuous CO2‐To‐Ethylene Upgrade by Silong Dong, Guobin Wen, Xinyu Yang, Xiaowen Zhang, Shuxuan Liu, Haoyang Xiong, Yinyi Liu, Kai Zong, Hao Li, Yifan Li, Yi Cui, Bohua Ren, Xin Wang, Mingliang Jin, Zhongwei Chen

“…Inspired by Tillandsia leaves, which efficiently capture H2O and CO2 from the air, copper nanosheets with dual‐functional channels are we designed: the superhygroscopic network enables capillary condensation, converting H2O(g) into H2O(l) to form H2O channels that ensure a stable supply of protons, while the CO2 channels formed by the microporous structure enhance the diffusion of CO2, thus enriching the carbon source. …”
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Investigation of Inlet Guide Vane Efficiency in Centrifugal Compressors for the Turbo Refrigeration Machines by Danilishin A.M., Kozhukhov Y. V., Fateeva E.S., Aksenov A.A.

“…The computational domain for numerical experiments consisted of an axial inlet duct with IGV, a mixed-flow impeller, and a vaneless diffuser. Simulations were performed using ideal air as the working fluid under specified inlet atmospheric pressure and outlet mass flow conditions. …”
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Performance of an adsorption cooling system using MOF-303 adsorbent: Mathematical modelling using experimentally measured properties by Rached Ben-Mansour, Ahmed Abu El-Maaty

“…Key benefits of MOFs include higher surface area, tunable pore sizes, and enhanced adsorption capacities, which help in enhancing the efficiency and overall cooling system performance. MOF-303, in particular, has demonstrated high water vapor adsorption capacity under atmospheric conditions and rapid diffusion rates, making it a promising candidate for (ACS) applications. …”
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Effect of Green Additives in Copper Electrorefining Bath: Current Efficiency and Surface Characterization Investigation by F. M. A. Abouzeid, S. Alshammery

“…This proves that copper species mass transport from the electrolyte bulk toward the cathode surface is the slowest step in electrolyte including various concentrations of the plant extract investigated. …”
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Sensitivity of biological sewage disposal efficiency functional to parameters of biogen concentration dynamics model by Е. S. Zhmenya, N. S. Buzalo

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Efficient Adsorption of Methylene Blue by Polyaminocarboxylated Modified Hydrochar Derived from Sugarcane Bagasse by Xi Liu, Feng Zhou, Changrong Shi, Jerome Ramirez, Zhihua Liu, Fangxue Hang, Caifeng Xie

“…Adsorption was analyzed by adsorption isotherm models, the adsorption mass transfer model, and the adsorption thermodynamics model. …”
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Hybrid incompressible SPH–machine learning approach for simulating natural convection in a porous intricate domain by Noura Alsedais, Abdelraheem M. Aly

“…The novelty of this work lies in developing a hybrid numerical-AI approach to analyze complex heat and mass transfer phenomena influenced by buoyancy effects, thermal radiation, and thermosolutal interactions, offering a computationally efficient alternative to traditional simulations. …”
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Effects of Ultrasonic-Assisted Application of Yeast Extract and Trehalose on Mass Transfer Kinetics and Quality Characteristics during Low-Salt Curing of Pork by ZHANG Xiaoming, LÜ Yanchi, SHANG Lei, SUN Jingyi, XU Yujuan, LI Cong, ZHOU Hui, XU Baocai

“…The aim was to evaluate the impact of ultrasonic-assisted low-sodium curing with yeast extract (YE) and trehalose on the curing efficiency and eating quality of pork. The results showed that the ultrasonic-assisted curing treatment significantly increased the diffusion rate of NaCl (P < 0.05). …”
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Use of Anionic Surfactant-Modified Activated Carbon for Efficient Adsorptive Removal of Crystal Violet Dye by Rumi Goswami, Amit Kumar Dey

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Drying Process of Senna alata Medicinal Leave: Comparative Empirical and Artificial Neural Networks Modelling of Mass Transfer Kinetics with Energy Analysis by Abiola John Adeyi

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Galactic Isolated Stellar-mass Black Holes with the Magnetospheric Spark Gap as Possible GeV–TeV Gamma-Ray Unidentified Sources by Koki Kin, Riku Kuze, Shigeo S. Kimura

“…Billions of isolated stellar-mass black holes (IBHs) are thought to wander through the interstellar medium (ISM) in the Galaxy, yet only one has been detected. …”
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Simulation of Solar Energetic Particle Events Originated from Coronal Mass Ejection Shocks with a Data-driven Physics-based Transport Model by Lei Cheng, Ming Zhang, Ryun Young Kwon, David Lario

“…Solar energetic particle (SEP) events are associated with coronal mass ejections (CMEs) and/or solar flares. SEPs travel through the corona and interplanetary space to reach Earth, posing a radiation hazard to spacecraft and astronauts working in space and the electronics on spacecraft. …”
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Numerical exploration of Hall and Dufour effects on rotating MHD natural convection near an infinite vertical plate with ramped boundary conditions using FDM and RSM using combined... by Obulesu Mopuri, Charankumar Ganteda, Rudraravi Kumar Palegari, G. Jaya Lalitha, P. Harikrishna, K. Rajyalakshmi, Vediyappan Govindan, Haewon Byeon, Busayamas Pimpunchat

“…The governing equations are transformed into dimensionless form and solved using an explicit finite difference method (FDM), with numerical results for velocity, temperature, concentration, viscous drag, heat, and mass transfer rates analyzed using MATLAB. Results show that increasing ramped parameters enhances momentum, heat, and mass transfer rates, with a novel observation of increased fluid velocity under stronger magnetic constraints. …”
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