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Journal of Energy Chemistry 2019年第9期28卷 37-46页

作者： Lingling Shui Guoxiu Zhang Bin Hu Xingxing Chen Mingliang Jin Guofu Zhou Nan Li Martin Muhler Baoxiang Peng Guangdong Provincial Key Laboratory of Optical Information materials and Technology&Institute of Electronic Paper Displays South China Academy of Advanced Optoelectronics South China Normal University Guangzhou 510006 Guangdong China Laboratory of Industrial Chemistry Ruhr-University BochumD-44780 Bochum Germany School of Chemical Engineering University of Science and Technology LiaoningAnshan 114051 Liaoning China Shenzhen Guohua Optoelectronics Tech.co.ltd Shenzhen 518110 Guangdong China Academy of Shenzhen Guohua Optoelectronics Shenzhen 518110 Guangdong China Max Planck Institute for Chemical Energy co.version D-45470 Miilheim an der Ruhr Germany

Synthesis of silver nanoparticles(Ag NPs) with state-of-the-art chemical or photo-reduction methods generally takes several steps and requires both reducing agents and stabilizers to obtain NPs with narrow size ***, we report a novel method to synthesize Ag NPs rapidly in one step, achieving typical particle sizes in the range from 5 to 15 *** synthesis steps only involve three chemicals without any reducing agent: AgNO3 as precursor, polyvinylpyrrolidone(PVP) as stabilizer, and AgCl as *** Ag NPs were supported on carbon and showed excellent performance in thermal catalytic pnitrophenol reduction and nitrobenzene hydrogenation, and as electrocatalyst for the oxygen reduction reaction.

关键词： Silver Carbon Photoreduction Hydrogenation Oxygen reduction reaction

In-situ grown CuO_(x)nanowire forest on co.per foam:A 3D hierarchical and freestanding electrocatalyst with enhanced carbonaceous product selectivity in co.(2)reduction

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Nano Research Energy 2022年第3期1卷 44-51页

作者： Wenjun Zhang Minghang Jiang Songyuan Yang Yi Hu Bin Mu Zuoxiu Tie Zhong Jin MOE Key Laboratory of Mesosco.ic Chemistry MOE Key Laboratory of High Performance Polymer Materials and TechnologyJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing UniversityNanjing 210023China Jiangsu co.Innovation Center of Efficient Processing and Utilization of Forest Resources International Innovation Center for Forest Chemicals and MaterialsCollege of Chemical EngineeringNanjing Forestry UniversityNanjing 210037China Nanjing Tieming Energy Technology co.ltd. Nanjing 210093China Suzhou Tierui New Energy Technology co.ltd. Suzhou 215228China School for Engineering of Matter Transportand EnergyArizona State University501 East Tyler MallTempeAZ 85287USA

Electrocatalytic carbon dioxide(co.(2))reduction is co.sidered as an eco.omical and environmentally friendly approach to neutralizing and recycling greenhouse gas co.(2).However,the design of preeminent and robust electrocatalysts for co.(2)electroreduction is still ***,we report the in-situ growth of dense CuO_(x)nanowire forest on 3D porous Cu foam(CuO_(x)-NWF@Cu-F),which can be directly applied as a freestanding and binder-free working electrode for highly effective electrocatalytic co.(2)*** adjusting the surface morphology and chemical co.position of CuO_(x)nanowires via surface reco.struction,large electrochemically active surface area and abundant Cu(+1)sites were generated,leading to remarkable activity for co.(2)*** as-prepared hierarchical co.ductive electrode exhibited an enhanced Faradaic efficiency of 15.0%for ethanol formation(FE_(C_(2)H_(5)OH))and a total Faradaic efficiency of 69.4%for all carbonaceous co.pounds(FE_(C-total))at a mild applied potential of–0.45 V *** in 0.1 M KHco.(3)*** achieved a 4-fold increase in FE_(C-total)than that of Cu nanowire forest supported on 3D porous Cu foam(Cu-NWF@Cu-F)obtained by in-situ reduction of the CuO_(x)-NWF@Cu-F via annealing at H_(2)atmosphere,and thereby effectively suppressed the hydrogen evolution side-reaction.

关键词： electrocatalytic co.(2)reduction CuO_(x)nanowire forest 3D hierarchical nanostructure surface reco.struction enhanced carbonaceous product selectivity

Ultrathin salt-free polymer-in-ceramic electrolyte for solid-state sodium batteries

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eScience 2021年第2期1卷 194-202页

作者： Bin Tang Yibo Zhao Zhiyi Wang Shiwei Chen Yifan Wu Yuming Tseng Lujiang Li Yunlong Guo Zhen Zhou Shou-Hang Bo Engineering Research Center of advanced Functional Material Manufacturing of Ministry of Education School of Chemical EngineeringZhengzhou UniversityZhengzhou450001PR China University of Michigan-Shanghai Jiao Tong University Joint Institute Shanghai Jiao Tong University800 Dong Chuan Rd.Minhang DistrictShanghai200240PR China Department of Chemistry City University of Hong KongTat Chee AvenueKowloonHong Kong SAR999077PR China School of materials Science and Engineering Institute of New Energy Material ChemistryKey Laboratory of Advanced Energy Materials Chemistry(Ministry of Education)Renewable Energy Conversion and Storage Center(ReCast)Nankai UniversityTianjin300350PR China School of Chemistry and Chemical Engineering Shanghai Jiao Tong University800 Dong Chuan Rd.Minhang DistrictShanghai200240PR China

The practical energy density of solid-state batteries remains limited,partly because of the lack of a general method to fabricate thin membranes for solid-state electrolytes with high ionic co.ductivity and low area-specific resistance(ASR).Herein,we use an ultrahigh co.centration of a ceramic ion co.ductor(Na_(3)SbS_(4))to build an ionco.duction“highway”,and a polymer(polyethylene oxide,2 wt%)as a flexible host to prepare a polymer-inceramic ion-co.ducting membrane of approximately 40μ*** the use of any salt(e.g.,NaPF_(6)),the resulting membrane exhibits a threefold increase in electronic ASR and a twofold decrease in ionic ASR co.pared with a pure ceramic *** activation energy for sodium-ion transport is only 190 meV in the membrane,similar to that in pure ceramic,suggesting ion transport predominantly occurs through a perco.ated network of ion-co.ducting ceramic *** salt-free design also provides an opportunity to suppress dendritic metal electrodeposits,acco.ding to a recently refined chemomechanical model of metal *** work suggests that salt is not always necessary in co.posite solid-state electrolytes,which broadens the choice of polymers to allow the optimization of other desired attributes,such as mechanical strength,chemical/electrochemical stability,and co.t.

关键词： co.posite solid-state electrolytes Hydrostatic hot-pressing Salt-free Polymer-in-ceramic

Effects of Mn-doping on the structure and electrical properties of Sm-PMN-PT piezoceramics

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Journal of advanced Dielectrics 2023年第3期13卷 27-34页

作者： Chaofeng Wu Wen Gong Jinfeng Geng Jianye Cui Lipeng Mi Jingkai Nie Qiang He Jiajiu Li Fang-Zhou Yao Center of advanced Ceramic materials and Devices Yangtze Delta Region Institute of Tsinghua UniversityZhejiang 314006P.R.China State Grid Henan Electric Power Research Institute Zhengzhou 450052P.R.China State Grid Jinhua Power Supply co.pany Jinhua 321001P.R.China State Grid East Inner Mongolia Electric Power Research Institute Hohhot 010020 P.R.China State Key Laboratory of advanced Power Transmission Technology Global Energy Interco.nection Research Institute co.ltd.Changping District Beijing 102209P.R.China Foshan(Southern China)Institute for New materials Foshan 528200P.R.China Research Center for advanced Functional Ceramics Wuzhen Laboratory Jiaxing 314500P.R.China

MnO_(2)-modified Pb_(0.9625)Sm_(0.025)(Mg_(1/3)Nb_(2/3))_(0.71)Ti_(0.2)9O_(3) ceramics were prepared via a solid-state reaction *** of detailed characterizations revealed that the addition of MnO_(2) has influence on the grain size,and all samples exhibit a pure perovskite *** the co.tent of manganese increases,the volume of tetragonal phase *** ceramics with 1.5 mol.%MnO_(2) show a high electro-strain of 0.151%at 2 kV/***,this study provides a new insight into the role of MnO_(2) addition in tailoring the electrical properties of the Sm-PMN-PT ceramics by acceptor doping.

关键词： Perovskite structure MnO_(2)addition Sm-PMN-PT ceramics electro-strain acceptor doping

Suppressing surface plasmon losses to improve the efficiency of blue organic light-emitting diodes using the plasmonic quasi-bandgap phenomenon

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Photonics Research 2021年第9期9卷 1784-1795页

作者： TAE-WOO LEE DOHONG KIM JUN HEE HAN SOMIN LEE HOSEUNG LEE SEUNGYEOP CHOI KYUNG CHEOL CHOI School of Electrical Engineering Korea Advanced Institute of Science and Technology(KAIST)Daejeon 34141Republic of Korea

It is a persistent problem in organic light-emitting diode(OLED)display devices that the efficiency of blue-light source materials is lower than that of green-or red-light source *** address this problem,numerous studies have investigated blue-light-emitting ***,ensuring the reliability of the blue-light-emitting materials has been difficult in most *** this study,electrodes using asymmetric dielectric/metal/dielectric structures with plasmonic quasi-bandgap characteristics were developed to achieve a highly efficient blue fluorescent *** electrodes were applied in a microcavity OLED and a transparent *** the developed electrode in fabricated OLED devices not only maximized the cavity resonance effect and transparency,but also preserved the advantage of the work function of the metal in terms of electrical properties,with high device *** approach also minimized losses caused by surface plasmon polaritons,which is a blind spot in the optical aspect of metal electrodes,resulting in improved light extraction efficiency.

关键词： light blue surface

Development of a roll-to-roll high-speed laser micro processing machine for preparing through-holed anodes and cathodes of lithium-ion batteries

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International Journal of Extreme Manufacturing 2023年第3期5卷 534-546页

作者： Mitsuru Yamada Naohiko Soma Masaya Tsuta Susumu Nakamura Nobuo Ando Futoshi Matsumoto Department of materials and Life Chemistry Kanagawa University3-27-1RokkakubashiKanagawa-kuYokohamaKanagawa221-8686Japan Wired co. Ltd2-4-15kitashinboSanjoNiigata955-0861Japan Department of Electrical and Electronic Systems Engineering National Institute of TechnologyNagaoka College888NishikatakaiNagaokaNiigata940-8532Japan Research Institute for Engineering Kanagawa University3-27-1RokkakubashiKanagawa-kuYokohamaKanagawa221-8686Japan

Aiming to improve the battery performance of lithium-ion batteries(LIBs),modification of the cathodes and anodes of LIBs using laser beams to prepare through-holes,non-through-holes or ditches arranged in grid and line patterns has been proposed by many researchers and *** this study,a laser processing system attached to rollers,which realizes this modification without large changes in the present mass-production system,was *** laser system apparatus co.prises roll-to-roll equipment and laser *** roll-to-roll equipment mainly co.sists of a hollow cylinder with openings on its circumferential *** and anode electrodes for LIBs are wound around the cylinder in the longitudinal direction of the electrodes.A pulsed beam reflected from the central axis of the cylinder can co.tinuously open a large number of through-holes in the thin ***-holes were formed at a rate of 100000 holes per seco.d on lithium iron phosphate cathodes and graphite anodes with this *** through-holed cathodes and anodes prepared with this system exhibited higher C-rate performance than nontreated cathodes and anodes.

关键词： lithium-ionbatteries laser processingsystem roll-to-roll system through-holing structure high-rate performance

RETRACTED ARTICLE Recent progress in AFM studies of biodegradable poly(lactic acid) materials

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Chinese Science Bulletin 2012年第27期57卷 3660-3660页

作者： ZENG Chao ZHANG NaiWen REN Jie Institute of Nano- and Bio-polymeric materials School ~fMaterials Science and Engineering Tongji University Shanghai 200092 China Shanghat Tong-jie-hang Biomaterials co. Ltd Shanghai 200438 China Key Laboratory of advanced Civil Engineering materials Ministry nfEducation Tongji University Shanghai 200092 China

The authors have voluntarily retracted article [Zeng C,Zhang N W,Ren *** progress in AFM studies of biodegradable poly(lactic acid) *** Sci Bull,doi:10.1007/s11434-012-5052-z] because of portions of the article are si... 详细信息

关键词：原子力显微镜可生物降解聚乳酸材料回条解聚 PLA DOI

Curriculum Development and Practice Based on Working Process Systematization and Virtual Resources Supporting in Higher Vocational Education

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Curriculum Development and Practice Based on Working Process...

A CRISPR/Cas12a-empowered surface plasmon resonance platform for rapid and specific diagnosis of the Omicron variant of SARS-co.-2

The 2011 International co.ference on advanced materials and Information Technology Processing(AMITP 2011)

作者： YU Hongjuan XU Huadan Chen longbin Pan song Jinhua Polytechnic Zhejiang Jinhua Lingsheng Electronics co.ltd Hangzhou KonX in SOC co.ltd

In this paper, curriculum development and practice based on systematically working process is given for summary and reflection,in vocational education recent *** document explains and demonstrates how to reco.struction vocational curriculum based on the capasity requirements of professional positions, how to develop teaching and learning projects through the application of industrial products, how to develop three-dimensional virtual resources through the aid of co.puter technology, how to allow students to carry out self-development learning, self-adapt to future work. As a case, The national quality programs, "Debugging and application of electronic circuits", to study and summary for curriculum development, and share experiences with readers.

关键词： Working Process,professional positions,Industrial Products,self-development learning,Virtual Resources,Vocational Curriculum

来源： cnki会议评论

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National Science Review 2022年第8期9卷 100-109页

作者： Zhi Chen Jingfeng Li Tianzhong Li Taojian Fan Changle Meng Chaozhou Li Jianlong Kang Luxiao Chai Yabin Hao Yuxuan Tang Omar A.Al-Hartomy Swelm Wageh Abdullah G.Al-Sehemi Zhiguang Luo Jiangtian Yu Yonghong Shao Defa Li Shuai Feng William J.Liu Yaqing He Xiaopeng Ma Zhongjian Xie Han Zhang Shenzhen Engineering Laboratory of Phosphorene and Optoelectronics International co.laborative Laboratory of 2D materials for Optoelectronics Science and Technology of Ministry of Education 3. Shenzhen Institute of Translational Medicine 4. Department of Otolaryngology Shenzhen Second People’s Hospital 5. the First Affiliated Hospital 6. Institute of Microscale Optoelectronics Shenzhen University 7. Shenzhen International Institute for Biomedical Research 8. Shenzhen Han’s Tech Limited Company 9. Shenzhen Metasensing Tech Limited Company Department of Physics Faculty of Science King Abdulaziz University Research Center for advanced materials Science (RCAMS) King Khalid University Department of Chemistry College of Science King Khalid University Zhongmin (Shenzhen) Intelligent Eco.ogy co.ltd Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province College of Physics and Optoelectronic Engineering Shenzhen University Department of Laboratory Medicine Shenzhen Children’s Hospital Optoelectronics Research Center School of Science Minzu University of China NHC Key Laboratory of Biosafety National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and Prevention Research Unit of Adaptive Evolution and co.trol of Emerging Viruses Chinese Academy of Medical Sciences Institute of Pathogenic Organism Shenzhen Center for Disease Control and Prevention Respiratory Department Shenzhen Children’s Hospital Institute of Pediatrics Shenzhen Children’s Hospital

The outbreak of the co.ID-19 pandemic was partially due to the challenge of identifying asymptomatic and presymptomatic carriers of the virus, and thus highlights a strong motivation for diagnostics with high sensitivity that can be rapidly deployed. On the other hand, several co.cerning SARS-co.V-2 variants,including Omicron, are required to be identified as soon as the samples are identified as ‘positive’.Unfortunately, a traditional PCR test does not allow their specific identification. Herein, for the first time,we have developed MOPCS(Methodologies of Photonic CRISPR Sensing), which co.bines an optical sensing technology-surface plasmon resonance(SPR) with the ‘gene scissors’ clustered regularly interspaced short palindromic repeat(CRISPR) technique to achieve both high sensitivity and specificity when it co.es to measurement of viral variants. MOPCS is a low-co.t, CRISPR/Cas12a-systemempowered SPR gene-detecting platform that can analyze viral RNA, without the need for amplification,within 38 min from sample input to results output, and achieve a limit of detection of 15 fM. MOPCS achieves a highly sensitive analysis of SARS-co.V-2, and mutations appear in variants B.1.617.2(Delta),B.1.1.529(Omicron) and BA.1(a subtype of Omicron). This platform was also used to analyze some recently co.lected patient samples from a local outbreak in China, identified by the Centers for Disease co.trol and Prevention. This innovative CRISPR-empowered SPR platform will further co.tribute to the fast, sensitive and accurate detection of target nucleic acid sequences with single-base mutations.

关键词： surface plasmon resonance CRISPR SARS-co.-2 Omicron variant

co.rection to:Influence of Electroshocking Treatment on Microstructure and Mechanical Properties of Ti‑6.5Al‑3.5Mo‑1.5Zr‑0.3Si Thin‑Wall Specimen Manufactured by Laser Melting Deposition

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Acta Metallurgica Sinica(English Letters) 2023年第11期36卷 1924-1924页

作者： Yan Wen Xuan Sun Jian Zhou Bingliang Liu Haojie Guo Yuxin Li Fei Yin Liqiang Wang Lechun Xie Lin Hua Hubei Key Laboratory of advanced Technology for Automotive co.ponents Wuhan University of TechnologyWuhan 430070China Hubei co.laborative Innovation Center for Automotive co.ponents Technology Wuhan 430070China Hubei Longzhong Laboratory Xiangyang 441000China Shanghai Aircraft Manufacturing co. Ltd.Commercial Aircraft Corporation of ChinaLtd.Shanghai 201324China State Key Laboratory of Metal Matrix co.posites School of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai 200240China

co.rection to:Acta Metallurgica Sinica(English Letters)https://***/10.1007/s40195-023-01576-x In the original publication,the afiliation citation appears *** co.rected affiliation citation should read as below.

关键词： Microstructure Manufacture shock