Results 201 to 210 of about 214,437 (256)

Network Topology Governs Photocatalytic Water Splitting in Organic Two‐Dimensional Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Network topology in organic two‐dimensional crystals (O2DCs) dictates the photocatalytic water splitting performance. Kagome‐lattice O2DCs exhibit strong electron‐hole mass asymmetry, spatially separated carriers, and longer recombination lifetimes, exceeding rhombic isomers.
Preeti Bhauriyal, Thomas Heine
wiley   +1 more source

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

open access: yesAdvanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li   +8 more
wiley   +1 more source

Decoupling Electron and Phonon Transport in 3D‐Printed Bismuth Telluride via Synergistic Compositional Co‐Enrichment

open access: yesAdvanced Functional Materials, EarlyView.
In this work, we use direct ink writing (DIW) to 3D print Bi2Te3‐based materials and naturally induce hierarchical functional nanostructures, which reduced the lattice thermal conductivity by half, resulting in high zT of 0.87and 0.89 in p‐type and n‐type compounds, respectively, competitive with commercial materials.
Liangwei Hu   +12 more
wiley   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Heat and Mass Transfer Phenomena

Journal of Magnetism and Magnetic Materials, 2002
This section deals with main problems of the heat and mass transfer in magnetic colloids. The analysis is mainly based on the general model given in the Chapter written by R. E. Rosensweig. Hydrodynamic and thermal problems are simplified considering incompressible liquids and neglecting the effects of polarization and electric conductivity as well as ...
openaire   +1 more source

HEAT AND MASS TRANSFER IN MELTING SNOW

Journal of Applied Mechanics and Technical Physics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sibin, A. N., Papin, A. A.
openaire   +1 more source

Mass and Heat Transfer

2008
This text allows instructors to teach a course on heat and mass transfer that will equip students with the pragmatic, applied skills required by the modern chemical industry. This new approach is a combined presentation of heat and mass transfer, maintaining mathematical rigor while keeping mathematical analysis to a minimum.
T. W. Fraser Russell   +2 more
openaire   +2 more sources

Determination of the Heat Transfer Coefficient in Mathematical Models of Heat and Mass Transfer

Mathematical Notes, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pyatkov, S. G., Baranchuk, V. A.
openaire   +2 more sources

Heat and mass transfer bibliography—CIS works

International Journal of Heat and Mass Transfer, 1993
This is a highly valuable source of information on Russian publications in heat and mass transfer most of which will be unknown to western researchers and engineers.
openaire   +14 more sources

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