WebApr 11, 2024 · The morphologies of the pristine and P-doped KB nanoparticles are revealed by the transmission electron microscope (TEM) images in Fig. 1.Here, the strongly graphitic structure and high surface area of the mesoporous KB nanoparticles are well-maintained after P-doping along with the interconnected conducting networks of the primary graphitic … http://www.ccspublishing.org.cn/article/doi/10.11862/CJIC.2024.122
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Web而Zn-N-C催化剂中的Zn元素具有更低的沸点，在前驱体热处理过程中容易挥发，最终形成大量的微孔结构，可以有效地提升催化剂的比表面积，进而增强ORR催化活性 [ 7 - 8] 。. 金属有机框架 (MOFs)是一种金属离子通过配位键与有机配体自组装形成的化合物，以其作为 ... WebMar 14, 2012 · Functional Carbon Materials From Ionic Liquid Precursors - Paraknowitsch - 2012 - Macromolecular Chemistry and Physics - Wiley Online Library Macromolecular Chemistry and Physics Review Functional Carbon Materials From Ionic Liquid Precursors Jens Peter Paraknowitsch, Arne Thomas First published: 14 March 2012 …
WebAug 8, 2012 · One‐Pot Synthesis of Metal‐Doped Mesoporous Materials from (Dicyanamido)metallate Precursors - Paraknowitsch - 2012 - European Journal of Inorganic Chemistry - Wiley Online Library European Journal of Inorganic Chemistry Full Paper One-Pot Synthesis of Metal-Doped Mesoporous Materials from (Dicyanamido)metallate Precursors WebMar 29, 2024 · Paraknowitsch, J.P.; Zhang, J.; Su, D.; Thomas, A.; Antonietti, M. Ionic liquids as precursors for nitrogen-doped graphitic carbon. Adv. Mater. 2010 , 22 , 87–92.
WebApr 12, 2024 · Preparation of CNT/Fe 3 O 4 composite. To obtain the uniformly dispersed CNT in the Fe 3 O 4 powders, the two suspensions were fully mixed. Figure 1a, b show the morphology of Fe 3 O 4 and CNT nanoparticles, respectively. The structure of hyperdispersant 832 for the Fe 3 O 4 nanoparticles is shown in Fig. 1c. The SEM image of … WebOct 22, 2024 · Paraknowitsch, J. P.; Thomas, A. Doping carbons beyond nitrogen: An overview of advanced heteroatom doped carbons with boron, sulphur and phosphorus for energy applications. Energy Environ. Sci. 2013, 6, 2839–2855. Article CAS Google Scholar Perovic, M.; Qin, Q.; Oschatz, M.
WebCorresponding Author. Dr. Jens Peter Paraknowitsch. [email protected]; Berlin Technical University, Institute of Chemistry, Division of Functional Materials, Hardenbergstrasse 40, 10623 Berlin (Germany)
WebOct 15, 2014 · Noble-metal-free electrocatalysts with enhanced ORR performance by task-specific functionalization of carbon using ionic liquid precursor systems . 2014 Oct … lily platform sandals outfitWebJan 5, 2010 · 1 Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, Potsdam, Germany. PMID: 20247703. DOI: 10.1002/adma.200900965. … lily play and stay belton moWebParatech is an ISO 9001 certified manufacturer headquartered in the United States, with offices in Europe and distributors around the world. The factory, located in Frankfort, … lily plants in floridaWebJan 5, 2010 · Solid-state pyrolysis of organometallic precursors has emerged as an alternative method for preparing carbon nanostructures such as carbon nanotubes (CNT) … hotels near cortaro rd tucson azWebIn a work by Paraknowitsch et al. to investigate the potential of HTC materials using different carbon sources as reference materials for fuel prepared by HTC, observed a significantly enhanced capability of HTC material obtained from D-glucose (Citation 97). hotels near cortez flWebFeb 11, 2013 · Jens Peter Paraknowitsch 1 , Yuanjian Zhang, Björn Wienert, Arne Thomas Affiliation 1 Technische Universität Berlin, Institute of Chemistry, Division of Functional Materials, Hardenbergstr. 40, 10623 Berlin, Germany. [email protected] lily playgroundWebOct 10, 2012 · Intrinsically Sulfur- and Nitrogen-Co-doped Carbons from Thiazolium Salts. Dr. Jens Peter Paraknowitsch, Björn Wienert, Dr. Yuanjian Zhang, Prof. Arne Thomas. First … hotels near corte madera