由 W Karim 著作 · 2017 · 被引用 421 次 — Hydrogen spillover is the surface migration of activated hydrogen atoms from a metal catalyst particle, on which they are generated, ...
由 R Prins 著作 · 2012 · 被引用 763 次 — Spillover means that an H atom moves from the metal surface to the support surface and migrates over the surface until it finds a molecule that ...
由 H Cheng 著作 · 2008 · 被引用 141 次 — Hydrogen spillover has emerged as a possible technique for achieving high-density hydrogen storage at near-ambient conditions in lightweight, solid-state ...
These two hydrogen species coexisting only in the presence of molecular hydrogen. Hydrogen spillover was thought responsible of two main results: ...
#11.
Hydrogen Effects in Catalysis: Fundamentals and Practical ...
Several aspects of hydrogen spillover involving metal - containing catalyst systems are described below . In the first we describe the background of our ...
#12.
New Aspects of Spillover Effect in Catalysis: For ...
241 Promoting effect and hydrogen spillover in supported Serhocluster catalysts Y Izumi "." and Y Iwasawa.” * Department of Chemistry, Faculty of Science, ...
#13.
Hydrogen spillover phenomena on Pt/ZrO 2 - SpringerLink
Hydrogen spills over from Pt onto the ZrO2 surface at about 550°C. One part of spillover hydrogen is consumed by a partial reduction of zirconia.
#14.
Direct Observation of Hydrogen Spillover in Ni-Loaded Pr ...
The spillover mechanism is discussed in terms of surface diffusion properties of atomic hydrogen and oxygen species. Keywords: In-situ, Pr-doped ceria, ...
#15.
Imaging nanobubble nucleation and hydrogen spillover ...
Imaging nanobubble nucleation and hydrogen spillover during electrocatalytic water splitting. Rui Hao, Yunshan Fan, Marco D. Howard ...
#16.
Hydrogen spillover in complex oxide multifunctional sites ...
Hydrogen spillover has emerged as a new strategy in designing binary-component Pt/support electrocatalysts. However, such binary catalysts often ...
#17.
Hydrogen spillover in heterogeneous catalysis - IOPscience
#18.
Chapter 3 Hydrogen Spillover in Platinum-Doped ...
Hydrogen uptake isotherms of the platinum containing samples. (Pt-MSC-30) were measured at room temperature (296 K), where spillover is expected. Synthesis and ...
#19.
Hydrogen spillover in the Fischer–Tropsch synthesis - INFONA
Hydrogen spillover has been invoked to explain the functioning of platinum as a promoter in cobalt-based Fischer–Tropsch catalysts.
#20.
Position Paper: Hydrogen Spillover Limitations for Onboard ...
Position Paper: Hydrogen Spillover Limitations for Onboard Hydrogen Storage. Golden, CO: National Renewable Energy. Laboratory. NREL/TP-5900-71113. Milestone ...
#21.
Investigation of the hydrogen spillover effect in platinum ...
Semantic Scholar extracted view of "Investigation of the hydrogen spillover effect in platinum promoted cobalt/hollow carbon spheres" by Joy Masilo.
#22.
Boosting selective hydrogenation through hydrogen spillover ...
Hydrogenation sequentially occurs on the second active sites via hydrogen spillover from metal to support. Easy desorption of surface-bounded ...
#23.
Catalyst support effects on hydrogen spillover - NASA/ADS
Hydrogen spillover is the surface migration of activated hydrogen atoms from a metal catalyst particle, on which they are generated, onto the catalyst ...
#24.
Hydrogen spillover and its relation to catalysis - Research ...
Hydrogen spillover, involving the transfer of H atoms from metal sites onto the catalyst support, is ubiquitous in chemical processes such ...
#25.
Wolfgang Sachtler: Hydrogen spillover - YouTube
Wolfgang Sachtler: Hydrogen spillover. 218 views218 views. Mar 8, 2016. 3. Dislike. Share. Save. Video History of Catalysis.
#26.
hydrogen spillover Latest Research Papers - ScienceGate
Find the latest published documents for hydrogen spillover, Related hot topics, top authors, the most cited documents, and related journals.
#27.
Hydrogen spillover to enhance hydrogen storage—study of ...
Hydrogen spillover from metals to carbon surfaces is well documented [3,4] and ab initio molecular orbital stud- ies have shown adsorption of hydrogen atoms is ...
#28.
Hydrogen spillover enabled active Cu sites for methanol ...
However, there still lacks a quantitative analysis of hydrogen spillover effect and the nature of active sites after Pd modification remains ...
#29.
Hydrogen spillover in the Fischer‐Tropsch synthesis on ...
... presents the highest activity. Furthermore, the hydrogen spillover contributes to the enhancement of olefin hydrogenation and methane production.
#30.
Hydrogen spillover: Its "diffusion" from catalysis to ... - OSTI.GOV
Dissociative adsorption of hydrogen on catalyst sites followed by surface diffusion (spillover) to a carbon support was first reported for ...
#31.
Hydrogen Spillover Mechanisms over a Graphite Surface
Two variants of the hydrogen spillover over a carbon surface are proposed in literature, confirmed by quantum-chemical modeling: migration of a charged [4].
#33.
Hydrogen spillover through Matryoshka-type (ZIFs@)nвˆ'1ZIFs ...
Until now, the existence of hydrogen spillover through metal–organic frameworks (MOFs) remains a topic of ongoing debate and how far the split hydrogen atoms ...
#34.
Observation and simulation of hydrogen storage via spillover
Abstract. Hydrogen spillover refers to catalytic dissociation of hydrogen molecules followed by surface diffusion to the catalytic support. This mechanism has ...
#35.
The hydrogen spillover effect. A misunderstanding story - EPA ...
The hydrogen spillover effect (HSPE) on metal catalysts supported on non-reducible oxides is still controversial.
#36.
Award # 0929207 - Catalytic Activation, Spillover, and Storage ...
Then, the hydrogen atoms present on activated carbon migrate via a secondary spillover to the MOF surface. It was demonstrated that the hydrogen adsorption and ...
#37.
Structure and Reverse Hydrogen Spillover in Mononuclear Au ...
For the oxidation state 0, the hydrogenated clusters AuH/(2H)-FAU, AuH2/H-FAU generated by stepwise reverse hydrogen spillover from bridging OH groups of ...
#38.
Mathematical Modeling of Hydrogen Spillover on Metal ...
However, the mechanism of hydrogen spillover onto carbon-based materials is still not clear. We present here a study of hydrogen diffusion ...
#39.
The hydrogen spillover effect. A misunderstanding story ...
ABSTRACT The hydrogen spillover effect (HSPE) on metal catalysts supported on non-reducible oxides is still controversial.
#40.
An in situ electrical study on primary hydrogen spillover from ...
Primary hydrogen spillover has been studied using a unique electrical method. We observed that at ambient temperature, when a discontinuous nanogranular Pd ...
#41.
H Species reactivity in Hydrogen spillover effect - Catalysis ...
The hydrogen spillover effect (HSPE) may be involved in both hydrogen storage, an important subject for energy applications, and hydroconversion reactions ...
#42.
Hydrogen Spillover in Pt-Single-Walled Carbon Nanotube ...
Hydrogen Spillover in Pt-Single-Walled Carbon Nanotube. Composites: Formation of Stable CАH Bonds. Ranadeep Bhowmick,.
#43.
Probing hydrogen spillover in Pd@MIL-101(Cr) with a focus ...
Probing hydrogen spillover in Pd@MIL-101(Cr) with a focus on hydrogen chemisorption. Physical Chemistry Chemical Physics. 16: pp. 5803-5809.
Hydrogen Dissociation and Spillover on Individual Isolated Palladium Atoms. Heather L. Tierney, Ashleigh E. Baber, John R. Kitchin, ...
#45.
HYDROGEN SPILLOVER ON A SUPPORTED METAL ...
On such a catalyst spillover of hydrogen is a general phenomenon. Dihydrogen dissociates on the metal, and hydrogen atoms migrate, or spill over, to the support ...
#47.
Hydrogen spillover on carbon-supported metal catalysts ...
The aim, which was fully realized, was to identify spillover hydrogen on the carbon support. The inelastic neutron scattering spectra of Pt/C, ...
#48.
Hydrogen spillover phenomenon
Hydrogen spillover phenomenon: Enhanced reversible hydrogen adsorption/desorption at Ta2O5-coated Pt electrode in acidic media.
#49.
Enhancing hydrogen spillover and storage - Google Patents
Methods for enhancing hydrogen spillover and storage are disclosed. One embodiment of the method includes doping a hydrogen receptor with metal particles, ...
#50.
Hydrogen spillover in the Fischer-Tropsch synthesis
Hydrogen spillover has been invoked to explain the functioning of platinum as a promoter in cobalt-based Fischer-Tropsch catalysts.
#51.
Hydrogen Spillover and Adsorption on Nanoporous Carbon ...
Amazon.in - Buy Hydrogen Spillover and Adsorption on Nanoporous Carbon-Based Materials for Storage Applications book online at best prices in India on ...
#52.
Hydrogen spillover in the Fischer-Tropsch synthesis on ...
Hydrogen spillover in the Fischer-Tropsch synthesis on carbon-supported cobalt catalysts. Voir en ligne : ChemCatChem, 12, 1117-1128 (2019).
#53.
The 102nd CSJ Annual Meeting/Unraveling Hydrogen ... - Confit
[B304-1pm-07] Unraveling Hydrogen Spillover Pathways over Reducible Metal Oxide. ○ Kohsuke MORI 1,2, Kazuki Shun 1, Shinya Masuda 1, ...
#54.
Theoretical analysis of hydrogen spillover mechanism ... - DiVA
The spillover mechanism of molecular hydrogen on carbon nanotubes in the presence of catalytically active platinum clusters was critically ...
#55.
Effect of metal catalyst on the mechanism of hydrogen ...
Effect of metal catalyst on the mechanism of hydrogen spillover in three-dimensional covalent-organic frameworks. Liu Xiu-Ying 1, Yu Jing-Xin 1, Li Xiao-Dong 1 ...
#56.
Introduction to Hydrogen Spillover - Academic Accelerator
Reversed Charge Transfer and Enhanced Hydrogen Spillover in Pt Nanoclusters Anchored on Titanium Oxide with Rich Oxygen Vacancies Boost Hydrogen Evolution ...
#57.
DOE - Hydrogen.Energy.gov
H-spillover for H2 storage at 300 K-400 K and moderate pressures ... C.7 Hydrogen Trapping through Designer Hydrogen Spillover Molecules.
#58.
Nature Communications on Twitter: "Hydrogen spillover ...
Hydrogen spillover -driven synthesis of high-entropy alloy nanoparticles as a robust catalyst for CO2 hydrogenation.
#59.
EFFECT OF FLUORINE IN THE SYNERGISM Co-Mo VIA ...
EFFECT OF FLUORINE IN THE SYNERGISM Co-Mo VIA HYDROGEN SPILLOVER ON THE HYDRODESUL-PHURIZATION OF REFRACTORY MOLECULES. A. MÉNDEZ, M. VILLARROEL, E. CAMÚ, ...
#60.
Hydrogen spillover - WikiMili, The Best Wikipedia Reader
In heterogeneous catalysis, hydrogen molecules can be adsorbed and dissociated by the metal catalyst. Hydrogen spillover is the migration of hydrogen atoms ...
#61.
How the energy crisis is exacerbating the food crisis - IEA
The war is also driving up energy prices, which have spillover effects on food supply chains via rising energy bills and soaring fertiliser ...
“Also there is some spillover of orders from Q4 (Jan-March) that we realised in this quarter.” The company's order book, which indicates its ...
#63.
Hunger hotspots: UN warns current food insecurity worse than ...
... (WFP) Executive Director, David Beasley, warned of the likely social unrest that could spillover from the current circumstances.
#64.
1,500 MW of Glasspoint Solar Steam to Decarbonize Saudi ...
NREL scientists advance solar thermo-chemical hydrogen (STCH) production ... Advance Hot Solar Fuels with “Spillover” Policies 9 Nov 2021.
#65.
India can be the next start-up nation - BusinessToday
... of spillover effects and because entrepreneurs are serial. ... Govt discusses future export plan of hydrogen with Japan, Germany, others.
#66.
Confronting a perfect long storm - International Monetary Fund
... to advanced batteries and hydrogen electrolyzers, to combination vaccines aimed at protecting simultaneously against a range of pathogens.
#67.
Viral Hyperparasitism in Bat Ectoparasites - Microorganisms
Stressors from unsustainable human land use changes are suspected to dramatically exacerbate the probability of zoonotic spillover of pathogens from their ...
#68.
1000014608237.pdf
Pt(IV) but also of Fe(III) via the spillover of H2. ... added, and then the autoclave was charged with 1 MPa hydrogen and heated at.
#69.
Inflation in the Philippines soars to 5.4% in May - ZAWYA
'The spillover effect started a few months ago and now we have seen that the impact was bigger and more pronounced,' Mapa said.
#70.
Commuters suffer as rallies, protests halt city traffic - The ...
Moreover, the traffic spillover from main roads blocked lanes and ... Shipping lines unwilling to carry hydrogen peroxide from Bangladesh.
#71.
Ethiopia's GERD: Damming water in unstable terrane! - Daily ...
... the dam might not be able to handle, and trapped silt may make it even more vulnerable to collapse or spillover, researchers have noted.
#72.
Monkeypox Represents Critical Public Health Challenge
... that facilitate spillover and human-to-human spread,” she said. ... Electrochemical bandages that contain hydrogen peroxide could be an ...
#73.
Firefly resumes operations to Singapore, plans more flights
See noted that yesterday's flight was about 80% full. “With two flights a day, you're going to see some spillover. As we ramp up gradually, you ...
#74.
Bolsa de trabajo de Civil 3d. - Fideco Vorhelm
In this article, we aim to study systemic risk spillovers for European energy ... hydrogen network by 2030 and a 22,900 kilometres network …
#75.
China Warns Central Asia To Steer Clear Of Geopolitical ...
Both “expressed deep concerns about the serious spillover impacts of the Ukraine crisis,” the ministry said, using a euphemism since it ...
#76.
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The hydrogen bottle was then valved in to perform the necessary ... 2022 · Although spillover cargo from the congested container market will recede as the ...
#77.
Indonesia offers investment opportunities in oil and gas to ...
... Utilization and Storage (CCS/CCUS), hydrogen and offshore wind in ... tasks … you'd anticipate there to be important spillover results, ...
#78.
Musk calls hydrogen fuel cells 'stupid,' but tech may threaten ...
Tesla CEO Elon Musk has said of hydrogen fuel cell vehicles, 'Success is simply not possible.' A 2017 survey of 1,000 global auto executives ...
#79.
Bank of England hikes rates for the fifth time in a row as ...
Oil giant BP buys 40.5% stake in massive renewables and green hydrogen project. BP says it will become operator of the development, ...
#80.
US fears surge in crude prices from ban on insuring Russian ...
... to achieve the shared goal of restricting Russian revenue while limiting spillover effects and keeping the oil market well supplied”.
#81.
Hydrogen Energy Cuts Carbon and Creates Jobs—FCHEA
Hydrogen energy and fuel cell production provides safe, clean energy solutions for the U.S. economy. Download our research and policy studies.
#82.
world leader in hydrogen mobility - Plastic Omnium
Hydrogen Revolution powered by Plastic Omnium : an global offer across the entire value chain: hydrogen vessels, fuel cell stack and ...
hydrogen spillover 在 Wolfgang Sachtler: Hydrogen spillover - YouTube 的推薦與評價
Wolfgang Sachtler: Hydrogen spillover. 218 views218 views. Mar 8, 2016. 3. Dislike. Share. Save. Video History of Catalysis. ... <看更多>