检索结果-南通市图书馆

维普期刊数据库

In operando study of orthorhombic V_(2)O_(5) as positive electrode materials for K-ion batteries

在线全文

学校读者我要写书评

暂无评论

Journal of Energy Chemistry 2021年第11期30卷 627-636,I0015页

作者： Qiang Fu Angelina Sarapulova Lihua Zhu Georgian Melinte Alexander Missyul Edmund welter Xianlin Luo Michael Knapp helmut Ehrenberg Sonia Dsoke Institute for Applied Materials(IAM) Karlsruhe Institute of Technology(KIT)Hermann-von-Helmholtz-Platz 1D-76344 Eggenstein-LeopoldshafenGermany Helmholtz Institute Ulm for Electrochemical Energy Storage(HIU) Helmholtzstrasse 1189081 UlmGermany Institute of Nanotechnology(INT) Karlsruhe Institute of Technology(KIT)Hermann-von-Helmholtz-Platz 1D-76344 Eggenstein-LeopoldshafenGermany CELLS-ALBA Synchrotron E-08290 Cerdanyola del VallesBarcelonaSpain Deutsches Elektronen-Synchrotron DESY Notkestraße 85D-22607 HamburgGermany

Herein, the electrochemical performance and the mechanism of potassium insertion/deinsertion in orthorhombic V_(2)O_(5) nanoparticles are studied. The V2O5 electrode displays an initial potassiation/depotassiation capacity of 200 mAh g^(−1)/217 mAh g^(−1) in the voltage range 1.5–4.0 V vs. K^(+)/K at C/12 rate, suggesting fast kinetics for potassium insertion/deinsertion. However, the capacity quickly fades during cycling, reaching 54 mAh g^(−1) at the 31st cycle. Afterwards, the capacity slowly increases up to 80 mAh g^(−1) at the 200th cycle. The storage mechanism upon K ions insertion into V2O5 is elucidated. In operando synchrotron diffraction reveals that V_(2)O_(5) first undergoes a solid solution to form K_(0.6)V_(2)O_(5) phase and then, upon further K ions insertion, it reveals coexistence of a solid solution and a two-phase reaction. During K ions deinsertion, the coexistence of solid solution and the two-phase reaction is identified together with an irreversible process. In operando XAS confirms the reduction/oxidation of vanadium during the K insertion/extraction with some irreversible contributions. This is consistent with the results obtained from synchrotron diffraction, ex situ Raman, X-ray photoelectron spectroscopy (XPS), and transmission electron microscopy (TEM). Moreover, ex situ XPS confirms the “cathode electrolyte interphase” (CEI) formation on the electrode and the decomposition of CEI film during cycling.

关键词： Orthorhombic V_(2)O_(5) In operando synchrotron diffraction In operando X-ray absorption spectroscopy K-ion batteries

维普期刊数据库

Co3O4/rGO Composites as Efficient Catalysts for Rechargeable Li-O2 Batteries

在线全文

学校读者我要写书评

暂无评论

Co3O4/rGO Composites as Efficient Catalysts for Rechargeable...

Cell:新分子或可有效清除肝脏和血液中的脂肪

中国化学会第三届中国能源材料化学研讨会

作者： Lihua Zhu frieder Scheiba helmut Ehrenberg Institute for Applied Materials-Energy Storage Systems (IAM-ess) Karlsruhe Institute of Technology(KIT)

Lithium-oxygen batteries have attracted intensive attention due to its high theoretical specific energy(≈3500 wh kg

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

现代生物医学进展 2017年第4期17卷 I0004-I0004页

作者： Brian Finan Christoffer Clemmensen Zhimeng Zhu Kerstin Stemmer Karine Gauthier Luisa M uuml ller Meri De Angelis Kristin Moreth frauke Neff Diego Perez-Tilve Katrin Fischer Dominik Lutter Miguel A. S aacute nchez-Garrido Peng Liu Jan Tuckermann Mohsen Malehmir marc E. Healy Achim weber Mathias Heikenwalder martin Jastroch Maximilian Kleinert Sigrid Jall Sara Brandt fr eacute d eacute ric Flamant Karl-werner Schramm Heike Biebermann Yvonne D ouml ring Christian weber Kirk M. Habegger Michaela Keuper Vasily Gelfanov Fa Liu Josef K ouml hrle Jan Rozman helmut Fuchs Valerie Gailus-Durner martin Hrabě de Angelis Susanna M. Hofmann Bin Yang Matthias H. Tsch ouml p Richard Dimarchi Timo D. M uuml ller Institute for Diabetes and Obesity Helmholtz Diabetes Center at Helmholtz Zentrum München German Research Center for Environmental Health (GmbH) 85764 Neuherberg Germany Department of Chemistry Indiana University Bloomington IN 47405 USA Institut de Génomique Fonctionnelle de Lyon Université de Lyon Centre National de la Recherche Scientifique (CNRS) Institut National de la Recherche Agronomique (INRA) École Normale Supérieure de Lyon 69364 Lyon France Molecular EXposomics Helmholtz Zentrum München German Research Center for Environmental Health (GmbH) 85764 Neuherberg Germany German Mouse Clinic Institute of Experimental Genetics Helmholtz Zentrum München German Research Center for Environmental Health 85764 Neuherberg Germany Division of Endocrinology Department of Internal Medicine Metabolic Diseases Institute University of Cincinnati College of Medicine Cincinnati OH 45237 USA Institute of Comparative Molecular Endocrinology University of Ulm 89081 Ulm Germany Department of Pathology and Molecular Pathology University Zurich and University Hospital Zurich 8091 Zurich Switzerland Institute of Virology Technische Universität München 81675 Munich Germany Institute of Experimental Pediatric Endocrinology Charité-Universitätsmedizin Berlin Berlin 13353 Germany Department of Medicine Institute for Cardiovascular Prevention Ludwig-Maximilians-Universität München 80336 Munich Germany Comprehensive Diabetes Center and Department of Medicine-Endocrinology Diabetes & Metabolism University of Alabama at Birmingham Birmingham AL 35294 USA Institute for Diabetes and Regeneration Helmholtz Diabetes Center at Helmholtz Zentrum München German Research Center for Environmental Health (GmbH) Neuherberg 85764 Germany Calibrium LLC Carmel IN 46032 USA Institute for Experimental Endocrinology Charité-Universitätsmedizin Berlin Berlin 13353 Germany German Center for Diabetes Research (DZD) 85764 Neuherberg Germany

肥胖和糖尿病持续上升代表着我们的社会所面临的一个重大的负担。脂肪肝和动脉粥样硬化是这些代谢疾病常见的后果，但是开发一种高效且又安全的能够逆转肥胖、胰岛素抵抗性、脂肪肝和动脉粥样硬化的药物仍然是全球头等的一项重大的科学... 详细信息

肥胖和糖尿病持续上升代表着我们的社会所面临的一个重大的负担。脂肪肝和动脉粥样硬化是这些代谢疾病常见的后果，但是开发一种高效且又安全的能够逆转肥胖、胰岛素抵抗性、脂肪肝和动脉粥样硬化的药物仍然是全球头等的一项重大的科学挑战。

关键词：脂肪肝 Cell 动脉粥样硬化血液肝脏清除分子代谢疾病

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

宝马世界

城市环境设计 2020年第4期126卷 134-149页

作者：沃尔夫·狄·普瑞克斯 Paul Kath Tom wiscombe waltraut Hoheneder Mona marbach Hans Aescht Beatrix Basting Guy Bebiè Chris Beccone Johannes Behrens marcelo Bernardi Pawel Bodzak Verena Boyer Antja Bulthaup Claudia Buhmann Timo Carl Jan Chaldil Ing Tse Chen Tadeusz Chimiak Andrea Christmann Patrick Erhardt Stephan Exsternbrink wolfgang Fiel Benedikt frass helmut fr?tscher Volker Gessendorfer Andrea Graser Lukas Haller mar.us Henning Armin Hess Jens Hoff Tamas Horvath Robert Huebser Astrid Jagersberger marin Jurycz Gregor Kassl Areta Keller mar.us Klausecker Tobias Klein martin Konrad Quirin Krumbholz Caroline Kufferath marion Lattenmayer Stefan Laub wolfgang Leitgeb Andreas Mieling Karin Miesenberger Dennis Milam Elke Müller Henrike Münker Claudia Nehammer martin Oberascher Alexander Ott Stefan Pfefferle Florian Pfeifer mar.us Pillhofer Ekkehard Rehfeld Goswin Rothenthal wolfgang Ruthensteiner Jasmin Sauerbier Florian Schafschetzy Kristina Schinegger Karolin Schmidbaur Patrick Schneider Katharina Schneider Hubert Schoba Angus Schoenberger Andrea Sch?ning Anja Sorger Gernot Stangl mark Steinmetz Sigrid Steinwender martina Tippelskirch Dionicio Valdez Pascal Vauclair Akvile Rimantaite Andreas weissenbach Heribert wolfmayer Irina Zahler 2007 Ari marcopoulos Gerald Zugmann Hélène Binet Duccio Malagamba mar.us Buck Christian Richters Richard walch

项目大事记/CHRONOLOGY竞赛（一等奖）/Competition（1st Prize）:2001规划设计起始时间/Start of Planning:11/2001施工起始时间/Start of Construction:08/2003投入使用/Opening:20/10/2007-21/10/2007项目参数/PROJECT DATA用地面积/Site Area:约25 000m2/Approx. 25 000m2建筑毛面积/Gross Floor Area:约73 000m2（除坡道）=100%/Approx.73 000m2（excluding ramps）=100%地上建筑毛面积/Gross Floor Area above ground:约28 500m2=40%/Approx.28 500m2=40%地下建筑毛面积/Gross Floor Area underground:约44 500m2=60%/Approx.44 500m2=60%

关键词：

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

欧洲中央银行（ECB）

城市环境设计 2020年第4期 162-173页

作者：沃尔夫·狄·普瑞克斯 Magdalena Baczkowska mar.us Baumann Michael Beckert Johannes Behrens Hilde Benda marcelo Bernardi Nico Boyer Jan Brosch Timo Carl Anna Rita Cedroni Jasmin Dieterle Sabrina Dlugosch Jan Ruben Fischer Brigitte Fuchs Sergio Gonzales Gesine G?rlich martin Gruber Guthu Hallstein Sebastian Haffner Simone Hainz Sascha Hempel Rob Henderson Emanuele Iacono martin Jelinek Rashmi Krishna Jois Ivana Jug frank Pascal Kaul Matt Kirkham Daniela Kr?hnert Bernward Krone Christian Labud Anke Lammert Monika Lyzyczka Steven M Christian Maeder Dimitra Mamou Ariane marx Christoph Maurer Matthias Niemeyer martin Oberascher Ross Olson Renate Ott Gerhard Pfeiler Ellen Pietrzyk James Pike Robert Pippan Jakob Przybylo Anna Ptaszynska Stephanie Rathgeber Carmen Renz Salome Reves Donna Riedel Akvile Rimantaite Pete Rose Penelope Rüttimann Stefan Rutzinger Oliver Sachse Kristina Schinegger Benjamin Schmidt marita Schnepper Thomas Siegl Ebru Simsek-Lenk Denise Sokolowski Augustin Solorzano Anja Sorger Andrea St?llenwerk Ernst Stockinger Crystal K.H Tang Jürgen Tiltmann mar.us Tritthart Josef Tr?ster Günther weber Andreas weissenbach Clemens werb Judith werkh?user mar.us wings Eva wolf Barbara Zeleny Thomas Zengger Zeyneb Badur Fabien Barthelemey Oliver Cassik Alejandro Corena Alexander Daxb?ck mario Dign?ss helmut fr?tscher Annegret Haider Christian Halm Gregor Kassl Gernot K?fer Alexander Laber Anita Lischka Rangel Malinov Oliver martinz Philipp Munz Barbara Roller Nicole Rumpler wolfgang Ruthensteiner Stefan Salchinger Stefan Schadenb?ck Thomas Schwed Hannes Schwed Eckart Schwerdtfeger Sylvia Spernbauer Christoph Treberspurg Johannes weigl Paul Raftery European Central Bank/RobertMetsch mar.us Pillhofer

项目大事记/CHRONOLOGY竞赛/Competition:第一阶段/Phase 1:2003;第二阶段/Phase 2:2003-2004;修改阶段/Revision Phase:2004;优化阶段/Optimization Phase:2005规划设计起始时间/Start of Planning:2005前期工程/Preliminary Site works:2008主体施工/Main Construction works:2010竣工/Completion:2014项目参数/PROJECT DATA用地面积/Site Area:120 000m2建筑毛面积/Gross Floor Area:185 000m2

关键词：