A5100405948- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Copper-based nanomaterials and applications
- Magnetic properties of thin films
- Anodic Oxide Films and Nanostructures
- Climate variability and models
- ZnO doping and properties
- Geology and Paleoclimatology Research
- Aluminum Alloys Composites Properties
- Lubricants and Their Additives
- Tribology and Wear Analysis
- Nanoporous metals and alloys
- Perovskite Materials and Applications
- Electrodeposition and Electroless Coatings
- Gas Sensing Nanomaterials and Sensors
- Aluminum Alloy Microstructure Properties
- Surface Modification and Superhydrophobicity
- Meteorological Phenomena and Simulations
- Aeolian processes and effects
- Diamond and Carbon-based Materials Research
- Smart Materials for Construction
- Tropical and Extratropical Cyclones Research
- Supercapacitor Materials and Fabrication
- Catalysis and Oxidation Reactions
Yantai University
2025
Tianjin University of Technology
2025
Dalian Jiaotong University
2021-2024
Tianjin University
2014-2024
Northeast Institute of Geography and Agroecology
2024
Chinese Academy of Sciences
2024
Gansu Meteorological Bureau
2024
State Key Laboratory of Chemical Engineering
2024
Shanghai University
2018-2024
Shanghai Polytechnic University
2024
This paper presents a concise summary of the studies on interdecadal variability East Asian winter monsoon (EAWM) from three main perspectives. (1) The EAWM has been significantly affected by global climate change. Winter temperature in China experienced stages variations beginning 1950s: cold period (from 1950s to early or mid 1980s), warm 1980s 2000s), and hiatus recent 10 years (starting 1998). strength also varied stages: stronger (1950 1986/87), weaker (1986/87 2004/05), strengthening...
Swapping ions: Nanoporous CdxZn1−xS nanosheets with single-crystal-like structure, good structural stability, and tunable pore size composition have been successfully fabricated by the cation-exchange reaction of prepared ZnS–amine hybrid Cd2+ cations (see picture). The porous are highly active for photocatalytic H2 evolution from water splitting. Detailed facts importance to specialist readers published as "Supporting Information". Such documents peer-reviewed, but not copy-edited or...
Moving onward and outward: MoO3–ethylenediamine (EDA) inorganic–organic hybrid nanowires were successfully transformed into hierarchical nanosheet-based MoS2 nanotubes (HNN-MoS2) by anion exchange with S2− anions at elevated temperature (see picture). The resulting highly active catalysts for photoelectrochemical hydrogen evolution water splitting.
Climate change may bring more frequent and severe floods which will heighten public health problems, including an increased risk of infectious diarrhea in susceptible populations. Affected by heavy rainfall El Niño event, a destructive flood occurred Anhui province, China on 18th June 2016. This study investigates the impact this at both city-level provincial level, further to identify modifying factor. We obtained information diarrheal cases during 2013–2017 from National Disease...
In the present work, high-thickness zwitterionic polymer brushes based on imidazolium salts were successfully grafted via a novel subsurface-initiated ring-opening metathesis polymerization (subsurface-initiated ROMP) from polydimethylsiloxane (PDMS), and their antifouling performance was evaluated in detail. First, an initiator-embedded PDMS prepared copolymerization of prepolymer ROMP initiator, then surface to subsurface due implanted initiator. Results series characterization methods...
Safety and ecological health are restricted by the high amount of suspended sediment in Yellow River. To solve problems content siltation River, Xiaolangdi Reservoir (XLDR) has been carrying out water–sediment regulation (WSR) since 2002. clarify effects water changes caused WSR on microbial communities, we analysed composition communities functional groups surface sediments before after using high-throughput sequencing annotation. Proteobacteria, Actinobacteria, Bacteroidetes, Firmicutes...
Nitrogen and phosphorus doping have been proven to be effective strategies for improving the tribological properties of carbon-based materials when used as lubricating oil additives. Herein, an efficient strategy is demonstrated preparation nitrogen codoped organic carbon nanospheres (denote N, P@CN) via a template-free interfacial copolymerization combined with ammonium hypophosphite-assisted carbonization. The N P are found homogeneously distributed through entire shell. as-prepared base...
Sealed anodization was studied for the first time in this paper. With other conditions remaining same, under normal pressure also carried out comparative purposes. It found that of had a great effect on morphology anodic alumina formed. Under pressure, we obtained nanotubes with nanograss top. However, sealed conditions, porous covered relatively dense film obtained, length about 2.3 times pressure. These experimental observations are contrary to traditional field-assisted dissolution...
As a class of the efficacious photocatalysts for water-splitting, conjugated polymers (CPs) have drawn considerable attention in recent years. However, unexpectedly fast charge recombination always constricts their further application, leading to poor photocatalytic behavior. Here, we report series dibenzothiophene-S,S-dioxide-based with electron-property-dependent reactivity as well photocatalysis hydrogen evolution. The results reveal that introduction secondary acceptor unit into...
In this study, the mechanical properties and strengthening mechanisms resulting from evolution of microstructure in an Al-4.39Mg-2.78Zn-0.42Cu (wt%) alloy were investigated through various heat treatment processes. Compared with conventional T6 process, both final thermomechanical (FTMT) T6+deformation (T6D) process found to significantly increase strength alloy. FTMT T6D treated alloys, distribution nano-sized T-Mg32(Al, Zn, Cu)49 phase dislocations observed throughout microstructure....
Wasserstoff aus der Tube: Organisch-anorganische MoO3-Ethylendiamin(EDA)-Hybridnanodrähte wurden durch Anionenaustausch mit S2−-Ionen bei erhöhten Temperaturen in hierarchische nanoschichtbasierte MoS2-Nanoröhren (HNN-MoS2) umgewandelt. Die Nanoröhren sind hoch aktive Katalysatoren für die photoelektrochemische Wasserstoffentwicklung Wasserspaltung. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed...
Magnetic data storage and magnetically actuated devices are conventionally controlled by magnetic fields generated using electric currents. This involves significant power dissipation Joule heating effect. To optimize energy efficiency, manipulation of information with lower (i.e., currents) is desirable. can be accomplished reducing the coercivity material. Here, a drastic reduction observed at room temperature in thick (≈600 nm), nanoporous, electrodeposited Cu–Ni films simply subjecting...
Hierarchical ultrathin-branched CdS nanowire arrays (3DHU-CdS) with improved activity were fabricated through novel chemical transformation of 2D ZnS–amine hybrid nanosheets Cd<sup>2+</sup>.
Good dispersibility and proper structural strength are both critical to the use of nanomaterials as lubricant additives improve antiwear friction-reducing ability. Herein we report synthesis porous carbon nanospheres (PCNs) with distinct shell properties demonstrate their significance effectiveness in enhancing tribological performances when used additives. PCNs a carbonaceous resin-based an amorphous disordered/graphite phase hybridized have been successfully prepared based on facile...
Al–Cu–Mg–Fe–Ni alloys are widely used in high temperature structural materials such as automobile engine cylinders and pistons, owning to their good mechanical properties. In this work, the effect of Fe Ni content, solution treated, aged process on microstructure properties were investigated by optical microscopy (OM), scanning electron (SEM), hardness tensile tests. Transmission microscope (TEM) high–resolution TEM determine existence S phase Al9FeNi precipitates. The treatment followed is...
SO 2 -resistant NO x reduction over Cu-SAPO-34 catalysts was demonstrated via creating sulfur-phobic Cu sites.