Zobrazeno 1 - 10
of 1 286
pro vyhledávání: '"S, Irvine"'
Autor:
Atta ul Haq, Fiorenza Fanelli, Leonidas Bekris, Alex Martinez Martin, Steve Lee, Hessan Khalid, Cristian D. Savaniu, Kalliopi Kousi, Ian S. Metcalfe, John T. S. Irvine, Paul Maguire, Evangelos I. Papaioannou, Davide Mariotti
Publikováno v:
Advanced Science, Vol 11, Iss 34, Pp n/a-n/a (2024)
Abstract Exsolution of metal nanoparticles (NPs) on perovskite oxides has been demonstrated as a reliable strategy for producing catalyst‐support systems. Conventional exsolution requires high temperatures for long periods of time, limiting the sel
Externí odkaz:
https://doaj.org/article/a2965c96b0a74d40b8e506d6435cc4ff
Autor:
Min Xu, Yukwon Jeon, Aaron Naden, Heesu Kim, Gwilherm Kerherve, David J. Payne, Yong-gun Shul, John T. S. Irvine
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Bimetallic catalysts combining precious and earth-abundant metals in well designed nanoparticle architectures can enable cost efficient and stable heterogeneous catalysis. Here, we present an interaction-driven in-situ approach to engineer f
Externí odkaz:
https://doaj.org/article/6cc3841e774a41939924740eb84f9dc4
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Recently nitrogen-hydrogen compounds have successfully been applied as co-catalysts for mild conditions ammonia synthesis. Ca2NH was shown to act as a H2 sink during reaction, with H atoms from its lattice being incorporated into the NH3(g)
Externí odkaz:
https://doaj.org/article/ff0e9ad8eeae4e59a4cc9373d92f2036
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-7 (2023)
Bi-phasic O3/P2 sodium layered oxides are leading candidates for next-generation batteries but rational control of the O3/P2 ratio remains challenging. Here, the O3/P2 ratio is tuned by using the average ionic radius of the transition metal layer, le
Externí odkaz:
https://doaj.org/article/c39fd58fbb43480581aabecec595f876
Autor:
Hyeon Han, Yaolong Xing, Bumsu Park, Dmitry I. Bazhanov, Yeongrok Jin, John T. S. Irvine, Jaekwang Lee, Sang Ho Oh
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Exsolution of transition metal cations from non-stoichiometric perovskites offer a route for the formation of stable nanoparticles on the surface. Here authors present an anti-phase boundaries-accelerated exsolution and two-step crystallisation of na
Externí odkaz:
https://doaj.org/article/6b3f5f06152f4d5ba6c92d8983a75c6a
Autor:
Rui Li, Donna A. Kreher, Ashley L. Gubbels, Tonya M. Palermo, Amy R. Benjamin, Carrie S. Irvine, Andrea Hart, Todd A. Jusko, Christopher L. Seplaki
Publikováno v:
Frontiers in Pain Research, Vol 3 (2023)
BackgroundDysmenorrhea is suggested to increase the risk of chronic pain by enhancing central sensitization. However, little is known about whether emotional and cognitive responses induced by dysmenorrhea contribute to chronic pain interference. Thi
Externí odkaz:
https://doaj.org/article/a1a12e2cf1b542539f705f2818904048
Publikováno v:
Dialogues in Health, Vol 1, Iss , Pp 100029- (2022)
Objectives: To examine associations between e-cigarette use, cigarette smoking, physical activity, and sedentary behaviour among a large sample of Canadian adolescents (Grades 9–12) by sex. Methods: Cross-sectional data from 55,629 students who par
Externí odkaz:
https://doaj.org/article/e373631aab764fef94b8cd612bd11121
Autor:
Abul K. Azad, Abdalla M. Abdalla, Ahmed Afif, Atia Azad, Shammya Afroze, Azam Che Idris, Jun-Young Park, Mohammad Saqib, Nikdalila Radenahmad, Shahzad Hossain, Iftakhar Bin Elius, Md. Al-Mamun, Juliana Zaini, Amer Al-Hinai, Md. Sumon Reza, John T. S. Irvine
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Protonic ceramic fuel cells (PCFCs) have become the most efficient, clean and cost-effective electrochemical energy conversion devices in recent years. While significant progress has been made in developing proton conducting electrolyte mate
Externí odkaz:
https://doaj.org/article/1b6af21b5df146d5b50d8691236c3548
Autor:
Nathan Skillen, Aakash Welgamage, Guan Zhang, Peter K J Robertson, John T S Irvine, Linda A Lawton
Publikováno v:
JPhys Energy, Vol 6, Iss 1, p 015002 (2023)
Cellulose is made up of linear polymers of glucose monomers that could be a crucial source for valuable chemicals and sustainable liquid fuels. Cellulose is however, very stable and its conversion to a useful fuel or platform chemical products remain
Externí odkaz:
https://doaj.org/article/c048d6c6d67047c09013490d231ee3f9
Autor:
Dragos Neagu, J T S Irvine, Jiayue Wang, Bilge Yildiz, Alexander K Opitz, Jürgen Fleig, Yuhao Wang, Jiapeng Liu, Longyun Shen, Francesco Ciucci, Brian A Rosen, Yongchun Xiao, Kui Xie, Guangming Yang, Zongping Shao, Yubo Zhang, Jakob Reinke, Travis A Schmauss, Scott A Barnett, Roelf Maring, Vasileios Kyriakou, Usman Mushtaq, Mihalis N Tsampas, Youdong Kim, Ryan O’Hayre, Alfonso J Carrillo, Thomas Ruh, Lorenz Lindenthal, Florian Schrenk, Christoph Rameshan, Evangelos I Papaioannou, Kalliopi Kousi, Ian S Metcalfe, Xiaoxiang Xu, Gang Liu
Publikováno v:
JPhys Energy, Vol 5, Iss 3, p 031501 (2023)
Over the last decade, exsolution has emerged as a powerful new method for decorating oxide supports with uniformly dispersed nanoparticles for energy and catalytic applications. Due to their exceptional anchorage, resilience to various degradation me
Externí odkaz:
https://doaj.org/article/1f32f1b33e914b6c8710458182332e8e