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The Nano Research Young Innovators(NR45)Awards in nanocatalysis

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Nano Research 2022年第12期15卷 9961-9966页

作者： tierui zhang Shuangyin Wang Ding Ma Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing100049China State Key Laboratory of Chem/Bio-Sensing and Chemometrics Provincial Hunan Key Laboratory for Graphene Materials and DevicesCollege of Chemistry and Chemical EngineeringThe National Supercomputing Center in ChangshaHunan UniversityChangsha410082China Beijing National Laboratory for Molecular Sciences College of Chemistry and Molecular Engineering and College of Engineering and BIC-ESATPeking UniversityBeijing100871China

Nano Research Young Innovators(NR45)Awards aims to recognize young researchers under the age of 45 for their distinguished accomplishments and/or their great potential to make substantial contributions in various fields of nanoscience and *** the inaugural NR45 Awards launched in 2018,over a hundred innovators in nanobiotechnology,nanoenergy,and two-dimensional materials have been selected by the journal's editorial board[1-3].The 2022 NR45 Awards highlight the research topic of *** outstanding young innovators were selected for their extraordinary contributions to the development of well-designed metals,metal oxides,single-atoms,and carbon-based nanocatalysts for important catalytic reactions related to energy *** to all the 30 awardees in 2022!

关键词： journal accomplishment oxides

Reassessing effects of Zn2+ toward oxygen electrocatalytic activity in ternary spinel

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Science Bulletin 2020年第12期65卷 974-976,M0003页

作者： Lu Shang tierui zhang Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing 100190China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China

Rechargeable Zn-air batteries gained significant attention in the past few years, due to their low cost, environmentally friendliness,and high theoretical specific energy density [1]. However, with slowness and complexity of reactions in the air electrode during working condition, rechargeable Zn-air batteries cannot be good at engineering practice.

关键词：尖晶石氧化物锌离子电催化

Revealing active sites in N-doped carbon for CO2 electroreduction by well-defined molecular model catalysts

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Science Bulletin 2020年第10期65卷 781-782,M0003页

Carbon capture and utilization (CCU) may offer a response to the global challenge in greenhouse-gas involved climate *** CO2 reduction reaction (CO2RR) powered by renewable electricity is emerging as an innovative CCU... 详细信息

关键词：还原活性 convert CCU

Achieving UV and visible-light photocatalytic activity enhancement of AgI/BiOIO3 heterostructure:Decomposition for diverse industrial contaminants and high mineralization ability

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Chinese Chemical Letters 2017年第12期28卷 2244-2250页

作者： Fang Chen Hongwei Huang Yihe zhang tierui zhang Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes National Laboratory of Mineral Materials School of Materials Science and Technology China University of Geosciences Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and Chemistry Chinese Academy of Sciences

Heterostructure photocatalyst fabrication is of great significance for promoting the photoreactivity and solar-energy utilization efficiencies. In this work, AgI/BiOIOheterostructure photocatalysts are synthesized by a facile in-situ crystallization of AgI on BiOIO. The photocatalytic performance is first surveyed by decomposition of model dye methyl orange(MO) separately with illumination of UV light and visible-light(λ> 420 nm). It indicates that AgI/BiOIOshows highly improved photocatalytic activity regardless of the light source, which should be attributed to the matchable band energy levels between AgI and BiOIO, benefiting the efficient charge separation. Notably, AgI/BiOIOshows a universal photocatalytic activity for treating diverse antibiotics and phenols, including tetracycline hydrochloride,chlortetracycline hydrochloride, 2,4-dichlorophenol(2,4-DCP), phenol and bisphenol A(BPA), and the strong mineralization ability of AgI/BiOIOwas also demonstrated. Additionally, the different mechanisms under UV and visible light irradiation are investigated in detail. This work provides a new reference for design and manipulation of high-performance nonselective heterostructure photocatalyst for environmental purification.

关键词： Photocatalysis Heterostructure BiOIO3 AgI Antibiotics Phenols

Ni-based catalysts derived from layered-double-hydroxide nanosheets for efficient photothermal CO_(2) reduction under flow-type system

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Nano Research 2021年第12期14卷 4828-4832页

作者： Zhenhua Li Run Shi Jiaqi Zhao tierui zhang College of Chemistry Central China Normal UniversityWuhan430079China Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190China Key Laboratory of Thermal Management and Energy Utilization of Aircraft Ministry of Industry and Information TechnologyNanjing210016China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing100049China

Photothermal CO_(2) reduction is an efficient and sustainable catalytic path for CO_(2) ***,we successfully fabricated a novel series of Ni-based catalysts(Ni-x)via H2 reduction of NiAl-layered double hydroxide nanosheets at temperatures(x)ranging from 300 to 600°*** the increase of the reduction temperature,the methane generation rate of the Ni-x catalyst for photothermal CO_(2) hydrogenation gradually increased under ultraviolet-visible-infrared(UV-vis-IR)irradiation in a flow-type *** Ni-600 catalyst showed a CO_(2) conversion of 78.4%,offering a CH4 production rate of 278.8 mmol·g^(−1)h−1,with near 100%selectivity and 100 h long-term *** characterization analyses showed metallic Ni nanoparticles supported on amorphous alumina are the catalytically active phase for CO_(2) *** study provides a possibility for large-scale conversion and utilization of CO_(2) from a sustainable perspective.

关键词： photothermal CO_(2)hydrogenation Ni-based catalysts layered double hydroxide photocatalysis solar-to-fuel

From the perspective of experimental practice: High-throughput computational screening in photocatalysis

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Green Energy & Environment 2024年第1期9卷 1-6页

作者： Yunxuan Zhao Junyu Gao Xuanang Bian Han Tang tierui zhang Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100190China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing100049China Institute for AI Industry Research(AIR) Tsinghua UniversityBeijing100084China

Photocatalysis,a critical strategy for harvesting sunlight to address energy demand and environmental concerns,is underpinned by the discovery of high-performance photocatalysts,thereby how to design photocatalysts is now generating widespread interest in boosting the conversion efﬁ-ciency of solar *** the past decade,computational technologies and theoretical simulations have led to a major leap in the development of high-throughput computational screening strategies for novel high-efﬁciency *** this viewpoint,we started with introducing the challenges of photocatalysis from the view of experimental practice,especially the inefﬁciency of the traditional“trial and error”***-sequently,a cross-sectional comparison between experimental and high-throughput computational screening for photocatalysis is presented and discussed in *** the basis of the current experimental progress in photocatalysis,we also exempliﬁed the various challenges associated with high-throughput computational screening ***,we offered a preferred high-throughput computational screening procedure for pho-tocatalysts from an experimental practice perspective(model construction and screening,standardized experiments,assessment and revision),with the aim of a better correlation of high-throughput simulations and experimental practices,motivating to search for better descriptors.

关键词： Photocatalysis High-throughput computational screening Photocatalyst Theoretical simulations Experiments

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Themed Column on Photocatalysis

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Chemical Research in Chinese Universities 2020年第6期36卷 I0001-I0002页

作者： tierui zhang 不详

Chemical Research in Chinese Universities(CRCU),a well-known research journal attracting worldwide researchers and covering various chemistry-related subject areas,has been indexed by SCI and included in over 20 global authoritative *** to the rapid development of advanced catalytic chemistry,in particular the solar-driven energy and environment catalysis,we herein organize this themed column on photocatalysis,which is also dedicated to celebrate the 35th anniversary of *** highly cited scholars from Australia,USA,UK and China,in the fields of nanoengineering and photocatalysis,are invited to contribute to this issue.

关键词： catalysis attracting chemistry

Progress and Prospect of Photothermal Catalysis

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Chemical Research in Chinese Universities 2022年第3期38卷 723-734页

作者： DU Shihao BIAN Xuanang ZHAO Yunxuan SHI Run zhang tierui Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing100090P.R.China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing100149P.R.China

Recently,solar-driven synthesis due to its energy-saving and environmentally friendly advantages has attracted more and more attention,whereas the low solar-to-chemical conversion efficiency significantly hindered its *** effective options that fully utilize full-band sunlight are urgently *** photothermal catalysis combined with the advantages of photocatalysis and thermalcatalysis can improve the utilization efficiency of solar energy and lower the reaction temperature,thus becoming a promising *** review divides photothermal catalysis into photo-assisted thermalcatalysis,thermal-assisted photocatalysis,and photothermal synergistic ***,the catalytic mechanical understanding of how photothermal affects the catalytic property of different applications(e.g.,water splitting,CO_(2)/N_(2) reduction,and environmental treatment)was also summed up and discussed in *** discussion ends with unsolved challenges in photothermal catalysis,particularly emphasizing the effect of temperature or sunlight on catalytic performance.

关键词： Photothermal catalysis Photocatalysis Solar Fuel Environment

A mild one-step solvothermal route to truncated octahedral magnetite crystals

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Particuology 2014年第4期12卷 51-55页

作者： Donghui zhang Lu Shang Jun Shen Zhan Shi Lizhu Wu Chenho Tung tierui zhang Key Laboratory of Photochemical Conversion and Optoelectronic Materials Technical Institute of Physics and ChemistryChinese Academy of Sciences University of Chinese Academy of Sciences State Key Laboratory of Inorganic Synthesis & Preparative Chemistry College of ChemistryJilin University

Perfect truncated octahedral magnetite crystals were successfully synthesized from FeCl3.6H2O and poly（acrylic acid）（PAA） in an alkaline ethylene glycol solution via a mild one-step solvothermal process. The structure and morphologies of the obtained products were characterized by powder X-ray diffraction （XRD）, Raman spectroscopy, scanning electron microscopy （SEM）, and transmission electron microscopy （TEM）. The effects of synthetic parameters including reaction temperature, reaction time, and the amount of alkali on the morphological evolution of the truncated octahedral magnetite crystals were systematically explored. 160℃ was found to be the optimum temperature for the formation of truncated octahedral magnetite crystals. Below 160 ℃, little magnetite was formed. Above 160℃, the truncated octahedrons were gradually transformed into irregular-shaped polyhedrons. Alkali is indispensable in promoting the formation of magnetite at mild temperatures. The truncated octahedral magnetite crystals were found to be ferromagnetic and had a saturation magnetization of about 83 emu/g.

关键词： Truncated octahedron Magnetite Solvothermal synthesis Magnetic Energy storage

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