Results 121 to 130 of about 5,965,370 (296)

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

Advanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli, Amina Lahrichi, Hoje Chun, Rafael Gómez‐Bombarelli, Bruno G. Pollet   +4 more
wiley   +1 more source

Równanie Boltzmanna i Jego Znaczenie w Teorii Gazów

Engineering Transactions, 1955
Three ways of studying phenomena occurring in gases represented by phenomenological hydrodynamics, kinetic theory and statistical mechanics are discussed as well as the relations between them.
Zdzisław Szymański
doaj  

Demo 16-03 Temperature Increase Simulation

, 2001
Using small metal spheres to represent the atoms of a gas, the molecular motion of a gas can be simulated. As the kinetic energy of the "molecules" is increased, the "temperature" is increased, as simulated using the apparatus shown in Figure ...

core  

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

Advanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu, Fan Feng, Baiwang Zhao, Jordan Yuan Zhe Ng, Kaiyu Wang, Can Zeng Liang, Guangtai Zheng, Boxuan Zhao, Tai‐Shung Chung, Sui Zhang   +9 more
wiley   +1 more source

Reduced kinetic mechanisms for modelling LPP combustión in gas turbines [PDF]

, 1999
Reduced kinetic mechanisms for modelling LPP combustión in gas ...
Liñán Martínez, Amable, Bollig, M., Sánchez Pérez, Antonio Luis, Lázaro Gómez, Benigno   +3 more
core  

An entropy criterion for the validity of Navier-Stokes order continuum theory for gas-solid flow: Kinetic theory analysis

, 2017
Navier-Stokes order continuum theory (NS theory) established on the basis of local thermodynamic equilibrium (LTE) postulate has been widely used to study gas-solid flows.
Zhao, Bidan, Wang, Jing, Wang, Junwu
core   +1 more source

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie, Rui Guo, Zhen Liu, Yang Hu, Laichun Zhao, Omid Mazaheri, Bufeng Zhang, Shuaijun Pan   +7 more
wiley   +1 more source

Thermostatted Kinetic Theory Structures in Biophysics: Generalizations and Perspectives

AppliedMath
The mathematical modeling of multicellular systems is an important branch of biophysics, which focuses on how the system properties emerge from the elementary interaction between the constituent elements.
Carlo Bianca
doaj   +1 more source

Demo 16-10 Diffusion Simulation

, 2001
Diffusion through a porous material is simulated using the molecular motion simulator and a baffle with a small hole. Small molecules will readily pass through the hole, but larger molecules will not, as shown in Figure 1, which was made after a long ...

core  

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

Advanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto, Javier Zamudio‐García, Abraham Sánchez‐Caballero, David Marrero‐López, Vincenzo Esposito   +4 more
wiley   +1 more source