Results 71 to 80 of about 111,072 (271)

Photocatalytic Micro/Nanomotors Functioning in the Near‐Infrared Window for Biomedical Applications

Advanced Science, EarlyView.
This review focuses on near‐infrared responsive photocatalytic micro/nanomotors based on inorganic materials, with particular emphasis on minimally invasive biomedical applications. It discusses material strategies for achieving near‐infrared responsiveness, including heterostructure construction, upconversion nanoparticle integration, defect ...
Yufen Chen, João Marcos Gonçalves, Katherine Villa   +2 more
wiley   +1 more source

Plasmonic Titania Photocatalysts Active under UV and Visible-Light Irradiation: Influence of Gold Amount, Size, and Shape

Journal of Nanotechnology, 2012
Plasmonic titania photocatalysts were prepared by titania modification with gold by photodeposition. It was found that for smaller amount of deposited gold (≤0.1 wt%), anatase presence and large surface area were beneficial for efficient hydrogen ...
Ewa Kowalska, Sven Rau, Bunsho Ohtani
doaj   +1 more source

Shedding Light on Common Misinterpretations in Photocatalyst Characterization

Advanced Energy Materials, EarlyView.
For heterogeneous semiconductor‐based photocatalysts, Marschall et al. highlight common misconceptions in material synthesis, characterization, and performance evaluation, together with detailed explanations on how to avoid them. The guidelines thus presented can help to improve reporting of photocatalyst performance in environmental applications, such
Roland Marschall, Lion Schumacher, Jennifer Strunk   +2 more
wiley   +1 more source

LEXICON USING OF SUNDANESE LANGUAGE LEVEL IN “PUPUH DANGDANGGULA” [PDF]

, 2017
This study analyzes the morphology process of Sundanese language in “Pupuh Dangdanggula”, which focuses on lexicon, and which in Sundanese there are language levels of each society level.The aim of this study is to conserve the Sundanese culture of ...
Mahdi, Sutiono, Sari, Titania
core  

(Invited) High Surface Area, Amorphous Titania with Reactive Ti3+ through a Photo-Assisted Synthesis Method for Photocatalytic H2 Generation

ECS Meeting Abstracts, 2017
Amorphous titania-based photocatalysts are synthesized using a facile, UV-light mediated method and evaluated as photocatalysts for hydrogen evolution from water/methanol mixtures.
Candace K. Chan, Dennis Zywitzki, H. Tüysüz   +2 more
semanticscholar   +1 more source

Advancing Direct Alcohol Fuel Cells: Innovations in Composite‐Based Electrocatalysts and Polymer Support Materials for Enhanced Efficiency

Advanced Energy and Sustainability Research, EarlyView.
This graphical abstract emphasizes the working principle and the various essential factors of the direct methanol fuel cell (DMFCs). Additionally, various parameters, such as the nanoparticle's size and shape, the nature of the electrolyte, the type of support materials, and their fabrication process, also play essential roles in the functioning of the
Kirti Mishra, Samarjeet Singh Siwal, Phil Hart, Vijay Kumar Thakur   +3 more
wiley   +1 more source

Disordered, strongly scattering porous materials as miniature multipass gas cells

, 2010
Spectroscopic gas sensing is both a commercial success and a rapidly advancing scientific field. Throughout the years, massive efforts have been directed towards improving detection limits by achieving long interaction pathlengths.
Adolfsson, Erik, Lewander, Märta,, Lund University., Svanberg, Sune,, Svensson, Tomas,, Xu, Can,   +5 more
core   +1 more source

Dual-mechanism antimicrobial polymer-ZnO nanoparticle and crystal violet-encapsulated silicone [PDF]

, 2014
The prevalence of healthcare-associated infection caused by multidrug-resistant bacteria is of critical concern worldwide. It is reported on the development of a bactericidal surface prepared by use of a simple, upscalable, two-step dipping strategy to ...
Aiken, Arad, Bondarenko, Bozja, Brown, Churchman, Costa, Cushen, Decraene, Decraene, Dunnill, Dunnill, Dunnill, Edmiston, Hamblin, Hassan, Hedin, Hilpert, Hong, Hoseinzadeh, Kawamoto, Kawamoto, Liu, MacDonald, Marais, Marais, Mikolay, Nagarajan, Naik, Nel, Noimark, Noimark, Noimark, Noimark, Orchard, Pasquet, Perni, Perni, Perni, Perni, Perni, Pinnell, Raghupathi, Rapsch, Reddy, Saji, Saji, Salgado, Salgueiro, Schmidt, Schmidt, Stilling, Stilling, Tayel, Vandebriel, Wainwright, Williams, Xie, Zhang   +58 more
core   +1 more source

Thermoelectric Performance and Morphological Stability of Thin Titania: Carbon Black Hybrid Films Against Humidity and Light Irradiation

Advanced Energy and Sustainability Research, EarlyView.
Nanostructured titania:carbon black hybrid films, fabricated via water‐based slot‐die coating, show stable thermoelectric performance under light irradiation but degrade under high humidity. Operando grazing incidence small‐angle X‐ray scattering reveals humidity‐induced morphological changes correlating with reduced Seebeck coefficients.
Linus F. Huber, Apostolos Vagias, Suo Tu, Ting Tian, Lukas V. Spanier, Zhaonan Jin, Morgan P. Le Dû, Lixing Li, Sigrid Bernstorff, Peter Müller‐Buschbaum   +9 more
wiley   +1 more source

Pengaruh elemen gamifikasi terhadap motivasi pelajar menggunakan aplikasi quizizz [PDF]

, 2019
Pelajar generasi abad ke 21 sekarang lebih berminat belajar menggunakan gadjet atau alat-alat komunikasi canggih tanpa wayar yang berasaskan teknologi.
Abd Nasir, Nurathirah
core