当前位置： SCI文献检索 > Nature Communications期刊下所有文献 > Harnessing strong metal-support interactions via a reverse route.

Harnessing strong metal-support interactions via a reverse route.

Abstract：

:Engineering strong metal-support interactions (SMSI) is an effective strategy for tuning structures and performances of supported metal catalysts but induces poor exposure of active sites. Here, we demonstrate a strong metal-support interaction via a reverse route (SMSIR) by starting from the final morphology of SMSI (fully-encapsulated core-shell structure) to obtain the intermediate state with desirable exposure of metal sites. Using core-shell nanoparticles (NPs) as a building block, the Pd-FeOx NPs are transformed into a porous yolk-shell structure along with the formation of SMSIR upon treatment under a reductive atmosphere. The final structure, denoted as Pd-Fe3O4-H, exhibits excellent catalytic performance in semi-hydrogenation of acetylene with 100% conversion and 85.1% selectivity to ethylene at 80 °C. Detailed electron microscopic and spectroscopic experiments coupled with computational modeling demonstrate that the compelling performance stems from the SMSIR, favoring the formation of surface hydrogen on Pd instead of hydride.

journal_name

Nat Commun

journal_title

Nature communications

authors

Wu P,Tan S,Moon J,Yan Z,Fung V,Li N,Yang SZ,Cheng Y,Abney CW,Wu Z,Savara A,Momen AM,Jiang DE,Su D,Li H,Zhu W,Dai S,Zhu H

doi

10.1038/s41467-020-16674-y

subject

Has Abstract

pub_date

2020-06-16 00:00:00

pages

3042

issue

1

issn

2041-1723

pii

10.1038/s41467-020-16674-y

journal_volume

11

pub_type

杂志文章

相关文献

Nature Communications文献大全
  • Characterizing chromatin landscape from aggregate and single-cell genomic assays using flexible duration modeling.

    abstract：:ATAC-seq has become a leading technology for probing the chromatin landscape of single and aggregated cells. Distilling functional regions from ATAC-seq presents diverse analysis challenges. Methods commonly used to analyze chromatin accessibility datasets are adapted from algorithms designed to process different expe...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-14497-5

    authors： Gabitto MI,Rasmussen A,Wapinski O,Allaway K,Carriero N,Fishell GJ,Bonneau R

    更新日期：2020-02-06 00:00:00

  • Genetic circuit characterization by inferring RNA polymerase movement and ribosome usage.

    abstract：:To perform their computational function, genetic circuits change states through a symphony of genetic parts that turn regulator expression on and off. Debugging is frustrated by an inability to characterize parts in the context of the circuit and identify the origins of failures. Here, we take snapshots of a large gen...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-18630-2

    authors： Espah Borujeni A,Zhang J,Doosthosseini H,Nielsen AAK,Voigt CA

    更新日期：2020-10-05 00:00:00

  • Unique behaviour of dinitrogen-bridged dimolybdenum complexes bearing pincer ligand towards catalytic formation of ammonia.

    abstract：:It is vital to design effective nitrogen fixation systems that operate under mild conditions, and to this end we recently reported an example of the catalytic formation of ammonia using a dinitrogen-bridged dimolybdenum complex bearing a pincer ligand, where up to twenty three equivalents of ammonia were produced base...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms4737

    authors： Tanaka H,Arashiba K,Kuriyama S,Sasada A,Nakajima K,Yoshizawa K,Nishibayashi Y

    更新日期：2014-04-28 00:00:00

  • Polymer physics indicates chromatin folding variability across single-cells results from state degeneracy in phase separation.

    abstract：:The spatial organization of chromosomes has key functional roles, yet how chromosomes fold remains poorly understood at the single-molecule level. Here, we employ models of polymer physics to investigate DNA loci in human HCT116 and IMR90 wild-type and cohesin depleted cells. Model predictions on single-molecule struc...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-17141-4

    authors： Conte M,Fiorillo L,Bianco S,Chiariello AM,Esposito A,Nicodemi M

    更新日期：2020-07-03 00:00:00

  • Proteomic atlas of organ vasculopathies triggered by Staphylococcus aureus sepsis.

    abstract：:Sepsis is a life-threatening condition triggered by a dysregulated host response to microbial infection resulting in vascular dysfunction, organ failure and death. Here we provide a semi-quantitative atlas of the murine vascular cell-surface proteome at the organ level, and how it changes during sepsis. Using in vivo ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-12672-x

    authors： Toledo AG,Golden G,Campos AR,Cuello H,Sorrentino J,Lewis N,Varki N,Nizet V,Smith JW,Esko JD

    更新日期：2019-10-11 00:00:00

  • Visualization of nanocrystal breathing modes at extreme strains.

    abstract：:Nanoscale dimensions in materials lead to unique electronic and structural properties with applications ranging from site-specific drug delivery to anodes for lithium-ion batteries. These functional properties often involve large-amplitude strains and structural modifications, and thus require an understanding of the ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms7577

    authors： Szilagyi E,Wittenberg JS,Miller TA,Lutker K,Quirin F,Lemke H,Zhu D,Chollet M,Robinson J,Wen H,Sokolowski-Tinten K,Lindenberg AM

    更新日期：2015-03-12 00:00:00

  • Non-canonical Wnt signaling regulates neural stem cell quiescence during homeostasis and after demyelination.

    abstract：:Adult neural stem cells (NSCs) reside in a specialized microenvironment, the subventricular zone (SVZ), which provides them with unique signaling cues to control their basic properties and prevent their exhaustion. While the signaling mechanisms that regulate NSC lineage progression are well characterized, the molecul...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-02440-0

    authors： Chavali M,Klingener M,Kokkosis AG,Garkun Y,Felong S,Maffei A,Aguirre A

    更新日期：2018-01-02 00:00:00

  • Quasiparticle tunnel electroresistance in superconducting junctions.

    abstract：:The term tunnel electroresistance (TER) denotes a fast, non-volatile, reversible resistance switching triggered by voltage pulses in ferroelectric tunnel junctions. It is explained by subtle mechanisms connected to the voltage-induced reversal of the ferroelectric polarization. Here we demonstrate that effects functio...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-14379-w

    authors： Rouco V,Hage RE,Sander A,Grandal J,Seurre K,Palermo X,Briatico J,Collin S,Trastoy J,Bouzehouane K,Buzdin AI,Singh G,Bergeal N,Feuillet-Palma C,Lesueur J,Leon C,Varela M,Santamaría J,Villegas JE

    更新日期：2020-01-31 00:00:00

  • Ultrafast X-ray Auger probing of photoexcited molecular dynamics.

    abstract：:Molecules can efficiently and selectively convert light energy into other degrees of freedom. Disentangling the underlying ultrafast motion of electrons and nuclei of the photoexcited molecule presents a challenge to current spectroscopic approaches. Here we explore the photoexcited dynamics of molecules by an interac...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms5235

    authors： McFarland BK,Farrell JP,Miyabe S,Tarantelli F,Aguilar A,Berrah N,Bostedt C,Bozek JD,Bucksbaum PH,Castagna JC,Coffee RN,Cryan JP,Fang L,Feifel R,Gaffney KJ,Glownia JM,Martinez TJ,Mucke M,Murphy B,Natan A,Osipov T,

    更新日期：2014-06-23 00:00:00

  • Hetero-site-specific X-ray pump-probe spectroscopy for femtosecond intramolecular dynamics.

    abstract：:New capabilities at X-ray free-electron laser facilities allow the generation of two-colour femtosecond X-ray pulses, opening the possibility of performing ultrafast studies of X-ray-induced phenomena. Particularly, the experimental realization of hetero-site-specific X-ray-pump/X-ray-probe spectroscopy is of special ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms11652

    authors： Picón A,Lehmann CS,Bostedt C,Rudenko A,Marinelli A,Osipov T,Rolles D,Berrah N,Bomme C,Bucher M,Doumy G,Erk B,Ferguson KR,Gorkhover T,Ho PJ,Kanter EP,Krässig B,Krzywinski J,Lutman AA,March AM,Moonshiram D,Ray D,

    更新日期：2016-05-23 00:00:00

  • Sustainability and dynamics of outcrop-to-outcrop hydrothermal circulation.

    abstract：:Most seafloor hydrothermal circulation occurs far from the magmatic influence of mid-ocean ridges, driving large flows of water, heat and solutes through volcanic rock outcrops on ridge flanks. Here we create three-dimensional simulations of ridge-flank hydrothermal circulation, flowing between and through seamounts, ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms8567

    authors： Winslow DM,Fisher AT

    更新日期：2015-06-26 00:00:00

  • Crystalline TiO2 protective layer with graded oxygen defects for efficient and stable silicon-based photocathode.

    abstract：:The trade-offs between photoelectrode efficiency and stability significantly hinder the practical application of silicon-based photoelectrochemical devices. Here, we report a facile approach to decouple the trade-offs of silicon-based photocathodes by employing crystalline TiO2 with graded oxygen defects as protection...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-05580-z

    authors： Zheng J,Lyu Y,Wang R,Xie C,Zhou H,Jiang SP,Wang S

    更新日期：2018-09-03 00:00:00

  • Controlled formation and reflection of a bright solitary matter-wave.

    abstract：:Bright solitons are non-dispersive wave solutions, arising in a diverse range of nonlinear, one-dimensional systems, including atomic Bose-Einstein condensates with attractive interactions. In reality, cold-atom experiments can only approach the idealized one-dimensional limit necessary for the realization of true sol...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms2893

    authors： Marchant AL,Billam TP,Wiles TP,Yu MM,Gardiner SA,Cornish SL

    更新日期：2013-01-01 00:00:00

  • Pax3 cooperates with Ldb1 to direct local chromosome architecture during myogenic lineage specification.

    abstract：:Chromatin looping allows enhancer-bound regulatory factors to influence transcription. Large domains, referred to as topologically associated domains, participate in genome organization. However, the mechanisms underlining interactions within these domains, which control gene expression, are not fully understood. Here...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-019-10318-6

    authors： Magli A,Baik J,Pota P,Cordero CO,Kwak IY,Garry DJ,Love PE,Dynlacht BD,Perlingeiro RCR

    更新日期：2019-05-24 00:00:00

  • Structure of the human plasma membrane Ca2+-ATPase 1 in complex with its obligatory subunit neuroplastin.

    abstract：:Plasma membrane Ca2+-ATPases (PMCAs) are key regulators of global Ca2+ homeostasis and local intracellular Ca2+ dynamics. Recently, Neuroplastin (NPTN) and basigin were identified as previously unrecognized obligatory subunits of PMCAs that dramatically increase the efficiency of PMCA-mediated Ca2+ clearance. Here, we...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-06075-7

    authors： Gong D,Chi X,Ren K,Huang G,Zhou G,Yan N,Lei J,Zhou Q

    更新日期：2018-09-06 00:00:00

  • Distinct bone marrow-derived and tissue-resident macrophage lineages proliferate at key stages during inflammation.

    abstract：:The general paradigm is that monocytes are recruited to sites of inflammation and terminally differentiate into macrophages. There has been no demonstration of proliferation of peripherally-derived inflammatory macrophages under physiological conditions. Here we show that proliferation of both bone marrow-derived infl...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms2877

    authors： Davies LC,Rosas M,Jenkins SJ,Liao CT,Scurr MJ,Brombacher F,Fraser DJ,Allen JE,Jones SA,Taylor PR

    更新日期：2013-01-01 00:00:00

  • Genomic release-recapture experiment in the wild reveals within-generation polygenic selection in stickleback fish.

    abstract：:How rapidly natural selection sorts genome-wide standing genetic variation during adaptation remains largely unstudied experimentally. Here, we present a genomic release-recapture experiment using paired threespine stickleback fish populations adapted to selectively different lake and stream habitats. First, we use po...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-15657-3

    authors： Laurentino TG,Moser D,Roesti M,Ammann M,Frey A,Ronco F,Kueng B,Berner D

    更新日期：2020-04-21 00:00:00

  • Power laws in pressure-induced structural change of glasses.

    abstract：:Many glasses exhibit fractional power law (FPL) between the mean atomic volume va and the first diffraction peak position q1, i.e. [Formula: see text] with d ≃ 2.5 deviating from the space dimension D = 3, under compression or composition change. What structural change causes such FPL and whether the FPL and d are uni...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-15583-4

    authors： Zhang H,Qiao K,Han Y

    更新日期：2020-04-24 00:00:00

  • SARS-CoV-2 seroprevalence and neutralizing activity in donor and patient blood.

    abstract：:Given the limited availability of serological testing to date, the seroprevalence of SARS-CoV-2-specific antibodies in different populations has remained unclear. Here, we report very low SARS-CoV-2 seroprevalence in two San Francisco Bay Area populations. Seroreactivity was 0.26% in 387 hospitalized patients admitted...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-18468-8

    authors： Ng DL,Goldgof GM,Shy BR,Levine AG,Balcerek J,Bapat SP,Prostko J,Rodgers M,Coller K,Pearce S,Franz S,Du L,Stone M,Pillai SK,Sotomayor-Gonzalez A,Servellita V,Martin CSS,Granados A,Glasner DR,Han LM,Truong K,Akagi

    更新日期：2020-09-17 00:00:00

  • Observational evidence confirms modelling of the long-term integrity of CO2-reservoir caprocks.

    abstract：:Storage of anthropogenic CO2 in geological formations relies on a caprock as the primary seal preventing buoyant super-critical CO2 escaping. Although natural CO2 reservoirs demonstrate that CO2 may be stored safely for millions of years, uncertainty remains in predicting how caprocks will react with CO2-bearing brine...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms12268

    authors： Kampman N,Busch A,Bertier P,Snippe J,Hangx S,Pipich V,Di Z,Rother G,Harrington JF,Evans JP,Maskell A,Chapman HJ,Bickle MJ

    更新日期：2016-07-28 00:00:00

  • Basolateral and central amygdala differentially recruit and maintain dorsolateral striatum-dependent cocaine-seeking habits.

    abstract：:In the development of addiction, drug seeking becomes habitual and controlled by drug-associated cues, and the neural locus of control over behaviour shifts from the ventral to the dorsolateral striatum. The neural mechanisms underlying this functional transition from recreational drug use to drug-seeking habits are u...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms10088

    authors： Murray JE,Belin-Rauscent A,Simon M,Giuliano C,Benoit-Marand M,Everitt BJ,Belin D

    更新日期：2015-12-14 00:00:00

  • Zinc regulates a key transcriptional pathway for epileptogenesis via metal-regulatory transcription factor 1.

    abstract：:Temporal lobe epilepsy (TLE) is the most common focal seizure disorder in adults. In many patients, transient brain insults, including status epilepticus (SE), are followed by a latent period of epileptogenesis, preceding the emergence of clinical seizures. In experimental animals, transcriptional upregulation of CaV3...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms9688

    authors： van Loo KM,Schaub C,Pitsch J,Kulbida R,Opitz T,Ekstein D,Dalal A,Urbach H,Beck H,Yaari Y,Schoch S,Becker AJ

    更新日期：2015-10-26 00:00:00

  • Digital quantum simulation of fermionic models with a superconducting circuit.

    abstract：:One of the key applications of quantum information is simulating nature. Fermions are ubiquitous in nature, appearing in condensed matter systems, chemistry and high energy physics. However, universally simulating their interactions is arguably one of the largest challenges, because of the difficulties arising from an...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms8654

    authors： Barends R,Lamata L,Kelly J,García-Álvarez L,Fowler AG,Megrant A,Jeffrey E,White TC,Sank D,Mutus JY,Campbell B,Chen Y,Chen Z,Chiaro B,Dunsworth A,Hoi IC,Neill C,O'Malley PJ,Quintana C,Roushan P,Vainsencher A,Wenn

    更新日期：2015-07-08 00:00:00

  • Vibrational hierarchy leads to dual-phonon transport in low thermal conductivity crystals.

    abstract：:Many low-thermal-conductivity (κL) crystals show intriguing temperature (T) dependence of κL: κL ∝ T-1 (crystal-like) at intermediate temperatures whereas weak T-dependence (glass-like) at high temperatures. It has been in debate whether thermal transport can still be described by phonons at the Ioffe-Regel limit. In ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-020-16371-w

    authors： Luo Y,Yang X,Feng T,Wang J,Ruan X

    更新日期：2020-05-22 00:00:00

  • Andreev molecules in semiconductor nanowire double quantum dots.

    abstract：:Chains of quantum dots coupled to superconductors are promising for the realization of the Kitaev model of a topological superconductor. While individual superconducting quantum dots have been explored, control of longer chains requires understanding of interdot coupling. Here, double quantum dots are defined by gate ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-00665-7

    authors： Su Z,Tacla AB,Hocevar M,Car D,Plissard SR,Bakkers EPAM,Daley AJ,Pekker D,Frolov SM

    更新日期：2017-09-19 00:00:00

  • Chemical control over the energy-level alignment in a two-terminal junction.

    abstract：:The energy-level alignment of molecular transistors can be controlled by external gating to move molecular orbitals with respect to the Fermi levels of the source and drain electrodes. Two-terminal molecular tunnelling junctions, however, lack a gate electrode and suffer from Fermi-level pinning, making it difficult t...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms12066

    authors： Yuan L,Franco C,Crivillers N,Mas-Torrent M,Cao L,Sangeeth CSS,Rovira C,Veciana J,Nijhuis CA

    更新日期：2016-07-26 00:00:00

  • Proximity-dependent initiation of hybridization chain reaction.

    abstract：:Sensitive detection of protein interactions and post-translational modifications of native proteins is a challenge for research and diagnostic purposes. A method for this, which could be used in point-of-care devices and high-throughput screening, should be reliable, cost effective and robust. To achieve this, here we...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms8294

    authors： Koos B,Cane G,Grannas K,Löf L,Arngården L,Heldin J,Clausson CM,Klaesson A,Hirvonen MK,de Oliveira FM,Talibov VO,Pham NT,Auer M,Danielson UH,Haybaeck J,Kamali-Moghaddam M,Söderberg O

    更新日期：2015-06-12 00:00:00

  • The electrophotonic silicon biosensor.

    abstract：:The emergence of personalized and stratified medicine requires label-free, low-cost diagnostic technology capable of monitoring multiple disease biomarkers in parallel. Silicon photonic biosensors combine high-sensitivity analysis with scalable, low-cost manufacturing, but they tend to measure only a single biomarker ...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/ncomms12769

    authors： Juan-Colás J,Parkin A,Dunn KE,Scullion MG,Krauss TF,Johnson SD

    更新日期：2016-09-14 00:00:00

  • Josephson emission with frequency span 1-11 THz from small Bi2Sr2CaCu2O8+δ mesa structures.

    abstract：:Mesa structures made of Bi2Sr2CaCu2O8+δ high-temperature superconductor represent stacks of atomic scale intrinsic Josephson junctions. They can be used for generation of high-frequency electromagnetic waves. Here we analyze Josephson emission from small-but-high mesas (with a small area, but containing many stacked j...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-017-01888-4

    authors： Borodianskyi EA,Krasnov VM

    更新日期：2017-11-23 00:00:00

  • Armadillo repeat containing 12 promotes neuroblastoma progression through interaction with retinoblastoma binding protein 4.

    abstract：:Recent studies suggest the emerging roles of armadillo (ARM) family proteins in tumor progression. However, the functions and underlying mechanisms of ARM members in tumorigenesis and aggressiveness of neuroblastoma (NB) remain to be determined. Herein, we identify armadillo repeat containing 12 (ARMC12) as an ARM mem...

    journal_title：Nature communications

    pub_type： 杂志文章

    doi：10.1038/s41467-018-05286-2

    authors： Li D,Song H,Mei H,Fang E,Wang X,Yang F,Li H,Chen Y,Huang K,Zheng L,Tong Q

    更新日期：2018-07-19 00:00:00