Results 101 to 110 of about 141,965 (294)

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

Ce-induced synergistic effect in exsolved perovskite catalyst for highly efficient and robust methane dry reforming

Nature Communications
Dry reforming of methane is an effective approach to convert two major greenhouse gases, methane and carbon dioxide, into high-value syngas, used as a feedstock for bulk and fine chemical synthesis.
Chencun Hao, Zhiyu Qu, Louise R. Smith, Nicholas F. Dummer, Haifeng Qi, Thomas J. A. Slater, Zhiping Zhu, Riguang Zhang, Zhao Sun, Zhiqiang Sun, Graham J. Hutchings   +10 more
doaj   +1 more source

Solar-Powered Plasmon-Enhanced Heterogeneous Catalysis

Nanophotonics, 2016
Photocatalysis uses semiconductors to convert sunlight into chemical energy. Recent reports have shown that plasmonic nanostructures can be used to extend semiconductor light absorption or to drive direct photocatalysis with visible light at their ...
Naldoni Alberto, Riboni Francesca, Guler Urcan, Boltasseva Alexandra, Shalaev Vladimir M., Kildishev Alexander V.   +5 more
doaj   +1 more source

On the Impact of Solvation on a Au/TiO2 Nanocatalyst in Contact with Water

, 2013
Water, the ubiquitous solvent, is also prominent in forming liquid solid interfaces with catalytically active surfaces, in particular with promoted oxides.
Camellone, Matteo Farnesi, Marx, Dominik
core   +1 more source

heterogeneous catalysis

, 2019
Citation: 'heterogeneous catalysis' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.H02804 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Direct observation and analysis of york-shell materials using low-voltage high-resolution scanning electron microscopy: Nanometal-particles encapsulated in metal-oxide, carbon, and polymer

APL Materials, 2014
Nanometal particles show characteristic features in chemical and physical properties depending on their sizes and shapes. For keeping and further enhancing their features, the particles should be protected from coalescence or degradation. One approach is
Shunsuke Asahina, Mitsuo Suga, Hideyuki Takahashi, Hu Young Jeong, Carolina Galeano, Ferdi Schüth, Osamu Terasaki   +6 more
doaj   +1 more source

Designing materials for electrochemical carbon dioxide recycling [PDF]

, 2019
Electrochemical carbon dioxide recycling provides an attractive approach to synthesizing fuels and chemical feedstocks using renewable energy. On the path to deploying this technology, basic and applied scientific hurdles remain.
De Luna, P, Dinh, CT, Kim, D, Li, Y, Ross, MB, Sargent, EH, Yang, P   +6 more
core  

Built‐In Interfacial Electric Field in Hydroxyl‐Terminated MXene/COF Heterostructures for Enhanced Solid‐State Supercapacitors

Advanced Functional Materials, EarlyView.
Hydroxyl‐terminated MXene is integrated with a redox‐active covalent organic framework through electrostatic self‐assembly followed by hydrothermal treatment to construct MXene/COF heterostructures with a built‐in interfacial electric field. Termination‐controlled interfacial electronic modulation induces charge redistribution and favorable band ...
Cheru Fekadu Molla, Birhanu Bayissa Gicha, Boka Fikadu Banti, Indra Memdi Khoris, Jaebeom Lee   +4 more
wiley   +1 more source

Ab initio atomistic thermodynamics and statistical mechanics of surface properties and functions

, 2004
Previous and present "academic" research aiming at atomic scale understanding is mainly concerned with the study of individual molecular processes possibly underlying materials science applications.
A. Gross, A. Michaelides, A. Walle van de, A. Zangwill, A. Zunger, A.B. Bortz, A.F. Voter, A.R. Voter, B.L.M. Hendriksen, C. Ratsch, C. Ratsch, C. Stampfl, C. Stampfl, C. Stampfl, C. Stampfl, C.B. Duke, D. Fontaine de, D. Frenkel, D.A. Mc Quarrie, D.L. Actams, D.P. Landau, D.P. Woodruff, D.R. Stull, D.T. Gillespie, E. Kaxiras, E. Lundgren, E. Lundgren, E.W. Hansen, E.W. Hansen, F. Wang, G. Ertl, G. Galli, G. Henkelman, G.-X. Qian, G.H. Vineyard, G.J. Kroes, G.M. Xiong, G.R. Darling, H. Over, H.C. Kang, H.C. Kang, H.J. Kreuzer, J. Shao, J.-S. McEwen, J.M. Sanchez, K. Reuter, K. Reuter, K. Reuter, K. Reuter, K. Reuter, K.A. Fichthorn, K.A. Fichthorn, K.J. Laidler, L. Osterlund, M. Scheffler, M. Scheffler, M. Scheffler, M. Todorova, M.C. Payne, M.P. Allen, N. Metropolis, P. Hohenberg, P. Kratzer, P. Kratzer, P. Kratzer, P. Piercy, P. Ruggerone, P. Zhang, R. Car, R.G. Parr, R.I. Masel, R.M. Dreizler, S. Glasston, S. Ovesson, S.-H. Lee, S.-J. Koh, S.H. Payne, T. Ala-Nissila, T. Engel, V.P. Zhdanov, W. Kohn, W.-X. Li, W.-X. Li, X.-G. Wang, X.-G. Wang, Z. Lodzianan   +85 more
core   +1 more source