Results 101 to 110 of about 102,789 (325)

Linking Synthetic Materials Chemistry to Electrocatalytic Performance

Angewandte Chemie International Edition, EarlyView.
Synthetic materials chemistry governs electrocatalyst performance through precise control of phase, composition, defects, and morphology, while emerging operando techniques, data‐driven approaches, and automated laboratories are advancing the field toward predictive catalyst design for sustainable energy conversion.
Debabrata Bagchi, J. Niklas Hausmann, Tobias Sontheimer, Prashanth W. Menezes   +3 more
wiley   +1 more source

Perbedaan Kadar Leptin pada Anak yang Menderita Infeksi Dengue

Sari Pediatri, 2016
Latar belakang. Infeksi dengue merupakan infeksi akut yang dapat mempengaruhi kadar leptin. Perbedaan spectrum klinis infeksi dengue menyebabkan perbedaan kadar interleukin-6 (IL-6) dan tumor necrosis factor-α(TNF-α). Tujuan.
Anggia Farrah Rizqiamuti, Sri Endah Rahayuningsih, Dedi Rachmadi, Rachmat Budi   +3 more
doaj   +1 more source

A packed-bed DBD micro plasma reactor for CO2 dissociation: Does size matter?

Chemical Engineering Journal, 2018
DBD plasma reactors are of great interest for environmental and energy applications, such as CO2 conversion, but they suffer from limited conversion and especially energy efficiency.
Y. Uytdenhouwen, S. V. Alphen, I. Michielsen, V. Meynen, P. Cool, A. Bogaerts   +5 more
semanticscholar   +1 more source

Cold atmospheric plasma‐mediated tumor microenvironment remodeling for cancer treatment

BMEMat, EarlyView.
Schematic presentation of CAP‐mediated TME remodeling. This review summarizes recent efforts in cold atmospheric plasma (CAP) application in cancer treatment, highlighting the anticancer potential of CAP, molecular mechanisms, and future perspectives for further improvement and clinical translation.
Israr Khan, Qiujie Fang, Cao Fei, Ziyuan Wang, Zhaowei Chen, Guojun Chen, Zhiming Xu, Shu Xu, Zhitong Chen   +8 more
wiley   +1 more source

Nuclear deformation and the two neutrino double-\beta decay in ^{124,126}Xe,^{128,130}Te, ^{130,132}Ba and ^{150}Nd isotopes

, 2007
The two neutrino double beta decay of $^{124,126}$Xe,$^{128,130}$Te, $ ^{130,132}$Ba and $^{150}$Nd isotopes is studied in the Projected Hartree-Fock-Bogoliubov (PHFB) model.
Allessandrello, Arima, Arnaboldi, Artemiev, Artemiev, Auerbach, Aunola, Barabash, Barabash, Barabash, Barabash, Baranger, Bellotti, Bernatovicz, Boehm, Bryman, Castaños, Caurier, Ceron, Chandra, Civitarese, Civitarese, Civitarese, Devi, Dixit, Doi, Doi, Doi, Ejiri, Elliott, Engel, Faessler, Fiorini, Frisk, Gavriljuk, Griffiths, Haxton, Hirsch, Hirsch, Hirsch, J. G. Hirsch, Khosa, Klapdor-Kleingrothaus, Klimenko, Lin, Meshik, Moe, Nácher, Onishi, P. K. Raina, P. K. Rath, Pacearescu, Primakoff, R. Chandra, Raghavan, Raina, Raman, Rumyantsev, Rumyantsev, S. Singh, Sakai, Sarriguren, Scholten, Semenov, Shukla, Silva, Staudt, Staudt, Stoica, Suhonen, Suhonen, Suhonen, Takaoka, Toivanen, Tomoda, Tretyak, Troltenier, Vasilev, Vergados, Vogel, Wu, Zdesenko, Zuber, Álvarez-Rodr\'iguez   +83 more
core   +1 more source

Tuning the Geometric and Electronic Structures in PtMn/SiO2 Catalysts via Oxygen Plasma Treatment for Enhanced Propane Dehydrogenation

Carbon and Hydrogen, EarlyView.
Oxygen plasma treatment promotes Pt dispersion, reducing the average Pt particle size of PtMn catalyst from 2.7 to 1.2 nm, and increases the electron cloud density of Pt. The optimized catalyst exhibits excellent mass‐normalized activity (171 molC3H8·gPt−1·h−1) and an ultralow deactivation rate constant, outperforming most reported Pt‐based catalysts ...
Wulin Yan, Ming Li, Hao Wang, Limin Zhang, Yaowen Gu, Guanghui Zhang, Xinwen Guo   +6 more
wiley   +1 more source

Electrical analysis of triboelectric nanogenerator for high voltage applications exampled by DBD microplasma

Nano Energy, 2019
Triboelectric nanogenerator (TENG) is a natural high voltage and low frequency power source by transferring ambient motion into electrical energy. To improve the output performance of the rotary freestanding TENG (RF-TENG) with the capacitive impedance ...
Fan Liu, L. Yuan, Lu Yijia, Zhaozheng Wang, Y. Shi, L. Ji, Jia Cheng   +6 more
semanticscholar   +1 more source

Ultra‐High‐Efficiency On‐Chip CO2 Conversion by Nanosecond Self‐Pulsing Micro‐Plasma Devices

Carbon Energy, EarlyView.
A micro‐plasma chip with sub‐10‐μm electrode gaps is introduced for efficient CO2‐to‐CO conversion. The device self‐converts a DC power supply into nanosecond pulses, producing field‐emission electrons that vibrationally excite CO2, driving dissociation via the ladder‐climbing mechanism. A scaled‐up chip array achieves 30% single‐pass conversion and 50%
Guangyu Sun, Bartu Karakurt, Hongkeng Zhu, Onder Soydal, Jeremy S. Luterbacher, Elison Matioli   +5 more
wiley   +1 more source

The impact of transition metal catalysts on macroscopic dielectric barrier discharge (DBD) characteristics in an ammonia synthesis plasma catalysis reactor

Journal of Physics D: Applied Physics, 2019
When non-equilibrium, low-temperature plasmas and catalysts interact, they can exhibit synergistic behavior that enhances the chemical activity above what is possible with either process alone.
Francisco A. Herrera, Gabriel H. Brown, Patrick M. Barboun, Nazli Turan, Prateek Mehta, W. Schneider, J. Hicks, D. Go   +7 more
semanticscholar   +1 more source

Temperature‐Dependent Kinetics of Plasma‐Based CO2 Conversion: Interplay of Electron‐Driven and Thermal‐Driven Chemistry

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The transformation of CO2 into chemical building blocks is essential for a net‐zero energy future. Plasma‐chemical processing offers promising potential to achieve this. Here, we explore a temperature‐dependent plasma‐chemical reaction mechanism, revealing a shift from electron‐driven to thermal‐driven CO2 conversion regimes.
Aswath Mohanan, Ramses Snoeckx, Min Suk Cha   +2 more
wiley   +1 more source