Results 111 to 120 of about 1,328,736 (256)

Emission of impinging biogas/air premixed flame with hydrogen enrichment

, 2016
Overall pollutants emission from impinging premixed and diffusion flames were measured by investigating its dependence on burner-plate separation distance, fraction of hydrogen in the biogas-hydrogen mixture, Reynolds number and equivalence ratio ...
Wei, ZL, Huang, ZH, Leung, CW, Cheung, CS, Zhen, HS   +4 more
core   +1 more source

Highly efficient, high temperature, hydrogen production by water electrolysis (HI2H2)

, 2008
The variety of energy sources which can be used to produce hydrogen makes hydrogen more and more attractive as an energy vector.
Brisse, A. (author), Hauch, A. (author), Vogt, U. (author), Zahid, M. (author), Schiller, G. (author)   +4 more
core   +1 more source

High‐Efficiency Quantum Defect Generation in Carbon Nanotubes via Oxygen‐Free Photochemistry

Advanced Functional Materials, EarlyView.
We show that oxygen plays an important role in quantum defect formation in carbon nanotubes and identify reaction conditions to create a range of different quantum defects for photonics and biosensing. ABSTRACT Single‐walled carbon nanotubes (SWCNTs) offer potential for a wide range of applications from optoelectronic devices to biomedical diagnostics.
Christina Derichsweiler, Valeriia D. Andreeva, Jan Stegemann, Julia Ackermann, Janus A. C. Wartmann, Svenja Herbertz, Sebastian Kruss   +6 more
wiley   +1 more source

Particle‐Level ZrO2 Atomic Layer Deposition Enables Fast‐Cycling and Long‐Life Graphite Cathodes for Dual‐Ion Batteries

Advanced Functional Materials, EarlyView.
A spatial location of atomic layer deposition (ALD)‐derived ZrO2 coatings is demonstrated to be a critical design parameter for stabilizing graphite cathodes in DIBs. Direct particle‐level ALD (PALD) screening of representative metal oxides identified ZrO2 as the coating that provides the most favorable balance of high‐rate capability and interfacial ...
Jieun Kang, Sung Eun Jo, Yunah Ji, Dongjoo Kim, Sungho Kim, Jaegeon Ryu, Jihwan An, Soojin Park   +7 more
wiley   +1 more source

Amelioration of the “Truskavetska” bottled water by hydrogen-riching

Journal of Education, Health and Sport
Background and aim. The “Truskavetska” bottled water (TW) is officially classified as table water and is not considered medicinal. Recently, it rats experiment we found that enrichment of TW with Hydrogen generally has a favorable effect on its stress ...
Ivan Savytskyi, Walery Zukow, Igor Popovych   +2 more
doaj   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

Advanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou, Viktor Rehm, Zijian Peng, Tomáš Hrbek, Anastasia Barabash, Christoph J. Brabec, Berke Özyalin, Yufei Han, Johannes Böhmer, Johannes Will, Erdmann Spiecker, Klaus Götz, Tobias Unruh, Jędrzej Korczak, Tomasz Story, Felix Hilpert, Olaf Brummel, Jörg Libuda, Iva Matolínová, Wolfgang Heiss   +19 more
wiley   +1 more source

Artificial intelligence and robotics in the hydrogen lifecycle: A systematic review [PDF]

Data availability statement: No data has been generated in this work.Hydrogen lifecycle, encompassing production, storage, and transportation, is crucial in the global transition to clean energy.
Duan, L, Huda, MN, Quintanilla, P, Lai, CS, Masoudi Soltani, S, Elhalwagy, A, Foroudi, P, Nandy, M   +7 more
core   +1 more source

The Impact of Hydrogen Enrichment on Engine Performance and Exhaust Emissions in LPG-Hydrogen Blends

Revue des Énergies Renouvelables
This work explores how adding hydrogen to LPG affects the performance and emission behavior of a modified CLIO2 four-cylinder spark-ignition engine. The investigation considered three fuel compositions—pure LPG, a blend containing 30% hydrogen and 70 ...
Hassina Ghodbane, Fouad Khaldi, Bahloul Derradji   +2 more
doaj   +1 more source

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

Fourth-Generation Fluid Effect In Geothermal-Based Hydrogen Production Combined System

International Journal Of Hydrogen EnergyIn this study, hydrogen production using a Proton Exchange Membrane Electrolyser (PEME) integrated with a geothermal based dual Organic Rankine Cycle (ORC) designed using different organic fluids is investigated ...

core   +1 more source