Search Results - "Ju, Huanxin"
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Interface engineering of Ta3N5 thin film photoanode for highly efficient photoelectrochemical water splitting
Published in Nature communications (07-02-2022)“…Interface engineering is a proven strategy to improve the efficiency of thin film semiconductor based solar energy conversion devices. Ta 3 N 5 thin film…”
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Efficient and stable Ruddlesden–Popper perovskite solar cell with tailored interlayer molecular interaction
Published in Nature photonics (01-03-2020)“…Two-dimensional Ruddlesden–Popper phase (2DRP) perovskites are known to exhibit improved photostability and environmental stability compared with their…”
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Dynamic Migration of Surface Fluorine Anions on Cobalt‐Based Materials to Achieve Enhanced Oxygen Evolution Catalysis
Published in Angewandte Chemie International Edition (19-11-2018)“…Fluorine‐anion surface engineering has now been used to activate catalytic active species, representing a completely new way of reconstruction toward oxygen…”
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Nickel Doping in Atomically Thin Tin Disulfide Nanosheets Enables Highly Efficient CO2 Reduction
Published in Angewandte Chemie International Edition (20-08-2018)“…Engineering electronic properties by elemental doping is a direct strategy to design efficient catalysts towards CO2 electroreduction. Atomically thin SnS2…”
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Selective visible-light-driven photocatalytic CO2 reduction to CH4 mediated by atomically thin CuIn5S8 layers
Published in Nature energy (01-08-2019)“…Due to the large number of possible products and their similar reduction potentials, a significant challenge in CO 2 photoreduction is achieving selectivity to…”
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Manipulating the Electrical Properties of Sb2(S,Se)3 Film for High‐Efficiency Solar Cell
Published in Advanced energy materials (01-10-2020)“…Sb2(S,Se)3 is identified as a promising light‐harvesting material due to its excellent light‐harvesting capability, abundant elemental storage, and excellent…”
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Partially Oxidized SnS2 Atomic Layers Achieving Efficient Visible-Light-Driven CO2 Reduction
Published in Journal of the American Chemical Society (13-12-2017)“…Unraveling the role of surface oxide on affecting its native metal disulfide’s CO2 photoreduction remains a grand challenge. Herein, we initially construct…”
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Ultrathin Cobalt Oxide Layers as Electrocatalysts for High‐Performance Flexible Zn–Air Batteries
Published in Advanced materials (Weinheim) (01-04-2019)“…Synergistic improvements in the electrical conductivity and catalytic activity for the oxygen reduction reaction (ORR)/oxygen evolution reaction (OER) are of…”
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Ultrathin Conductor Enabling Efficient IR Light CO2 Reduction
Published in Journal of the American Chemical Society (09-01-2019)“…The concurrent transformation of carbon dioxide and water into hydrocarbons and oxygen by low-photonic-energy IR light still represents a huge challenge. Here,…”
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Surface Plasmon Enabling Nitrogen Fixation in Pure Water through a Dissociative Mechanism under Mild Conditions
Published in Journal of the American Chemical Society (15-05-2019)“…Nitrogen fixation in a simulated natural environment (i.e., near ambient pressure, room temperature, pure water, and incident light) would provide a desirable…”
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Noble‐Metal‐Free Janus‐like Structures by Cation Exchange for Z‐Scheme Photocatalytic Water Splitting under Broadband Light Irradiation
Published in Angewandte Chemie International Edition (03-04-2017)“…Z‐scheme water splitting is a promising approach based on high‐performance photocatalysis by harvesting broadband solar energy. Its efficiency depends on the…”
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Uncoordinated Amine Groups of Metal–Organic Frameworks to Anchor Single Ru Sites as Chemoselective Catalysts toward the Hydrogenation of Quinoline
Published in Journal of the American Chemical Society (19-07-2017)“…Here we report a precise control of isolated single ruthenium site supported on nitrogen-doped porous carbon (Ru SAs/N–C) through a coordination-assisted…”
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Refining Defect States in W18O49 by Mo Doping: A Strategy for Tuning N2 Activation towards Solar-Driven Nitrogen Fixation
Published in Journal of the American Chemical Society (01-08-2018)“…Photocatalysis may provide an intriguing approach to nitrogen fixation, which relies on the transfer of photoexcited electrons to the ultrastable NN bond…”
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Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells
Published in Science (American Association for the Advancement of Science) (22-10-2021)“…Atomically ordered intermetallic nanoparticles are promising for catalytic applications but are difficult to produce because the high-temperature annealing…”
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Implementing Metal-to-Ligand Charge Transfer in Organic Semiconductor for Improved Visible-Near-Infrared Photocatalysis
Published in Advanced materials (Weinheim) (01-08-2016)“…The coordination of organic semiconductors with metal cations can induce metal‐to‐ligand charge transfer, which broadens light absorption to cover the…”
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n‑Type Doping of Sb2S3 Light-Harvesting Films Enabling High-Efficiency Planar Heterojunction Solar Cells
Published in ACS applied materials & interfaces (12-09-2018)“…Sb2S3 is a kind of new light-absorbing material possessing high stability in ambient environment, high absorption coefficient in the visible range, and…”
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Selective on-surface covalent coupling based on metal-organic coordination template
Published in Nature communications (08-01-2019)“…Control over on-surface reaction pathways is crucial but challenging for the precise construction of conjugated nanostructures at the atomic level. Herein we…”
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Near-infrared-featured broadband CO2 reduction with water to hydrocarbons by surface plasmon
Published in Nature communications (14-01-2023)“…Imitating the natural photosynthesis to synthesize hydrocarbon fuels represents a viable strategy for solar-to-chemical energy conversion, where utilizing…”
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On-surface synthesis and characterization of individual polyacetylene chains
Published in Nature chemistry (01-10-2019)“…Polyacetylene (PA) comprises one-dimensional chains of sp 2 -hybridized carbon atoms that may take a cis or trans configuration. Owing to its simple chemical…”
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Atomically Dispersed Ru on Ultrathin Pd Nanoribbons
Published in Journal of the American Chemical Society (26-10-2016)“…We report a one-pot synthesis of atomically dispersed Ru on ultrathin Pd nanoribbons. By using synchrotron radiation photoemission spectroscopy (SRPES) and…”
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