Bulk-Processed Pd Nanocube–Poly(methyl methacrylate) Nanocomposites as Plasmonic Plastics for Hydrogen Sensing | Sciact - CRIS-система Института катализа

Bulk-Processed Pd Nanocube–Poly(methyl methacrylate) Nanocomposites as Plasmonic Plastics for Hydrogen Sensing Научная публикация

Журнал

ACS Applied Nano Materials
ISSN: 2574-0970

Вых. Данные

Год: 2020, Том: 3, Номер: 8, Страницы: 8438-8445 Страниц : 8 DOI: 10.1021/acsanm.0c01907

Ключевые слова

plasmonic nanocomposites, nanoparticles, polymer matrix, melt processing, 3D printing, plasmonic hydrogen sensing

Авторы

Darmadi Iwan ¹ , Stolaś Alicja ² , Östergren Ida ² , Berke Barbara ¹ , Nugroho Ferry Anggoro Ardy ¹ , Minelli Matteo ³ , Lerch Sarah ² , Tanyeli Irem ^1,4 , Lund Anja ² , Andersson Olof ⁴ , Zhdanov Vladimir P. ^1,5 , Liebi Marianne ¹ , Moth-Poulsen Kasper ² , Müller Christian ² , Langhammer Christoph ¹

Организации

1	Department of Chemistry and Chemical Engineering, Chalmers University of Technology, 412 96 Göteborg, Sweden
2	Department of Physics, Chalmers University of Technology, 412 96 Göteborg, Sweden
3	Department of Civil, Chemical, Environmental and Materials Engineering, University of Bologna, 40131 Bologna, Italy
4	Insplorion AB
5	Boreskov Institute of Catalysis, Russian Academy of Sciences, Novosibirsk 630090, Russia

Информация о финансировании (4)

1	Stiftelsen för strategisk forskning	RMA15-0052
2	Фонд Кнута и Элис Валленберг	2016.0210
3	Stiftelsen för strategisk forskning	FFL15-0147
4	Swedish Research Council	VR-RFI 2016- 00968

Nanoplasmonic hydrogen sensors are predicted to play a key role in safety systems of the emerging hydrogen economy. Pd nanoparticles are the active material of choice for sensor prototype development due to their ability to form a hydride at ambient conditions, which creates the optical contrast. Here, we introduce plasmonic hydrogen sensors made from a thermoplastic nanocomposite material, that is, a bulk material that can be molded with standard plastic processing techniques, such as extrusion and three-dimensional (3D) printing, while at the same time being functionalized at the nanoscale. Specifically, our plasmonic plastic is composed of hydrogensensitive and plasmonically active Pd nanocubes mixed with a poly(methyl methacrylate) matrix, and we optimize it by characterization from the atomic to the macroscopic level. We demonstrate meltprocessed deactivation-resistant plasmonic hydrogen sensors, which retain full functionality even after SO weeks. From a wider perspective, we advertise plasmonic plastic nanocomposite materials for application in a multitude of active plasmonic technologies since they provide efficient scalable processing and almost endless functional material design opportunities via tailored polymer- colloidal nanocrystal combinations.

Darmadi I. , Stolaś A. , Östergren I. , Berke B. , Nugroho F.A.A. , Minelli M. , Lerch S. , Tanyeli I. , Lund A. , Andersson O. , Zhdanov V.P. , Liebi M. , Moth-Poulsen K. , Müller C. , Langhammer C.
Bulk-Processed Pd Nanocube–Poly(methyl methacrylate) Nanocomposites as Plasmonic Plastics for Hydrogen Sensing

ACS Applied Nano Materials. 2020. V.3. N8. P.8438-8445. DOI: 10.1021/acsanm.0c01907 WOS Scopus РИНЦ CAPlus OpenAlex

Полный текст от издателя

Поступила в редакцию:	14 июл. 2020 г.
Принята к публикации:	20 июл. 2020 г.
Опубликована online:	20 июл. 2020 г.
Опубликована в печати:	28 авг. 2020 г.

Web of science:	WOS:000566778600119
Scopus:	2-s2.0-85092267844
РИНЦ:	45266117
Chemical Abstracts:	2020:1414631
OpenAlex:	W3043886507

БД	Цитирований
Web of science	27
Scopus	30
РИНЦ	24
OpenAlex	27