Results 121 to 130 of about 828,667 (371)

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

Advanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice, Michele Cacioppo, Miriam Marchi, Miriam Moro, Francesco Paolucci, Marcella Bonchio, Maurizio Prato, Giovanni Valenti, Michele Melchionna, Paolo Fornasiero   +9 more
wiley   +1 more source

Energetics and stability of nanostructured amorphous carbon

, 2003
Monte Carlo simulations, supplemented by ab initio calculations, shed light into the energetics and thermodynamic stability of nanostructured amorphous carbon.
A.G. Lyapin, B. Winkler, C. Mathioudakis, D. Donadio, D. Vanderbilt, F. Banhart, F. Banhart, G. Kresse, G. Kresse, G.A.J. Amaratunga, H. He, H.-P. Kaukonen, H.U. Jäger, I. Alexandrou, I. N. Remediakis, J. Robertson, J. Tersoff, M. G. Fyta, M. Keeffe, M. Zaiser, M.E. Kozlov, P. C. Kelires, P. Milani, P.C. Kelires, P.C. Kelires, S. Hirono, S. Subramoney, S.J. Townsend, T. Lenosky, U. Stephan   +29 more
core   +1 more source

Defect Analysis of the β– to γ–Ga2O3 Phase Transition

Advanced Functional Materials, EarlyView.
The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas, Maciej O. Liedke, Huan Liu, Fabian Ganss, Maik Butterling, Nico Klingner, René Hübner, Ilja Makkonen, Andreas Wagner, Gregor Hlawacek   +9 more
wiley   +1 more source

Designing all-graphene nanojunctions by covalent functionalization

, 2011
We investigated theoretically the effect of covalent edge functionalization, with organic functional groups, on the electronic properties of graphene nanostructures and nano-junctions.
Abe S., Alice Ruini, Barone V., Bekyarova E., Burghard M., Cai J., Caldas M. J., Campos L. C., Cano-Márquez A. G., Castro Neto A. H., Caterina Cocchi, Chen W., Chen Z., Datta S. S., Deborah Prezzi, Dewar M. J. S., Dávila L. Y. A., Elisa Molinari, Farmer D. B., Farmer D. B., Geim A., Han M. Y., Hantal G., Jia X., Jiao L., Kosynkin D. V., Lair S., Li X., Loh K., Lohmann T., Lopez-Bezanilla A., Lu Y. H., Marilia J. Caldas, Nakada K., Novoselov K. S., Ponomarenko L., Prezzi D., Prezzi D., Qian H., Roothaan C. C. J., Sevinçli H., Sinitskii A., Soldano C., Son Y.-W., Sun J. T., Tachikawa H., Venkataraman L., Wang X., Wang X., Wang X., Wetmore S. D., Xia F., Yang L., Yang L., Yang X., Zhang Y.-H.   +55 more
core   +1 more source

Editorial: Special Issue “Laser-Generated Periodic Nanostructures” [PDF]

, 2021
Péter Simon, J. Ihlemann, Jörn Bonse
openalex   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

Advanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi, Zhengyuan Gao, Sai Phani Kumar Vangala, Amirhossein Farzi, Hamed Heidarpour, Morgan McKee, Nikolay Kornienko, Ali Seifitokaldani   +7 more
wiley   +1 more source

A Simulation of Thermal Management Using a Diamond Substrate with Nanostructures [PDF]

, 2023
Tingting Liu, Kaiwen Zheng, Tao Tao, Wenxiao Hu, Kai Chen, Ting Zhi, Yucong Ye, Zili Xie, Yu Yan, Bin Liu, Rong Zhang   +10 more
openalex   +1 more source

Design of Hollow Nanostructures for Energy Storage, Conversion and Production

Advances in Materials, 2018
Hollow nanostructures have shown great promise for energy storage, conversion, and production technologies. Significant efforts have been devoted to the design and synthesis of hollow nanostructures with diverse compositional and geometric ...
Jiangyan Wang, Yi Cui, Dan Wang
semanticscholar   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source