Polyphthalocyanine
http://sysdoing.mat.hust.edu.cn/info/1057/1963.htm WebDec 21, 2024 · Two-dimensional materials and single-atom catalysts are two frontier research fields in catalysis. A new category of catalysts with the integration of both aspects has been rapidly developed in recent years, and significant advantages were established to make it an independent research field. In this Review, we will focus on the concept of two …
Polyphthalocyanine
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WebJan 4, 2024 · Recently, Li-CO2 battery has gradually become a research hotspot due to its high discharge capacity, energy density and environmental benefits. However, it has been … WebOct 17, 2024 · Carbon-Nanotube-Supported Copper Polyphthalocyanine for Efficient and Selective Electrocatalytic CO 2 Reduction to CO. Dilan Karapinar, Dilan Karapinar. …
WebJun 5, 2024 · Nickel phthalocyanine (NiPc) can be at first glance a compelling catalyst for CO 2 reduction reaction (CO 2 RR) because of its Ni–N 4 site. Unfortunately, the pristine NiPc possesses a low catalytic activity resulting from the poor CO 2 adsorption and activation capabilities of the electron-deficiency Ni site. Herein, we develop nickel … WebOct 12, 2024 · The development of highly stable covalent organic frameworks (COFs) is extremely compelling for their implementation in practical application. In this work, we …
WebIn this report, we present a facile synthesis of one such electrocatalyst that is composed of amorphous sulfur-bridged iron polyphthalocyanine (FeSPPc) grown in situ on Cu x O … WebPHTHALOCYANINE AND POLYPHTHALOCYANINE COATINGS FOR CORROSION PROTECTION OF METALS S. HETTIARACHCHI *, Y.W. CHAN*, R.B. WILSON Jr. * AND V.S. AGARWALA***SRI International, 333 Ravenswood Avenue, Menlo Park, CA 94025 **Naval Air Development Center, Warminster, PA 18974-5000 ABSTRACT
WebSep 29, 2016 · The past decade has witnessed a rapid surge of interest in the research and development of non-precious metal-based electrocatalysts for the oxygen reduction reaction (ORR). Until now, the best catalysts in acidic electrolytes have exclusively been Fe-N-C-type materials from high-temperature pyrolysis. Despite the ORR activities of metal … how to select a project management toolWebAug 1, 2010 · The polyphthalocyanine cobalt molecule is a planar conjugated system made up of delocalized aromatic π-electrons with a delocalized energy lower than its monomer. … how to select a riding mowerWebFeb 13, 2006 · Conductive Plastic. Most plastics are good electrical insulators. So the term conductive plastics can be misinforming. Polyethylene, polystyrene, polypropylene, polyesters, and phenolics are all good choices. Two conductive plastics are polyacetylene & polyphthalocyanine. They are made conductive when they have metals added to them. how to select a research topicWeb2 days ago · The metal atoms anchored mainly by pyrrolic-N in the catalyst may be due to: (i) the metal atoms are already coordinated to the N of the pyrrole ring in the polyphthalocyanine precursor of the catalyst; (ii) the low temperature of the pyrolysis process reduces the production of other species of N. how to select a ringWebTwo-dimensional transition-metal-containing polyphthalocyanine conjugated porous frameworks are synthesized, and transition-metal (TM) ions ranging from Fe, Co, Ni, Cu to … how to select a ripe cantaloupeWebApr 1, 2024 · Closely packed planar polyphthalocyanine iron/hierarchical three-dimensional graphene as an oxygen electrocatalyst for ORR, OER, and zinc-air battery Article Jan 2024 how to select a refrigerantWebJun 8, 2024 · Herein, we describe a facile strategy to enhance the selectivity and current density by regulating the local electron density of the cobalt site in a series of stable, conjugated, bimetallic Co/Zn polyphthalocyanine frameworks Co x Zn y PPc with an AB stacking model under alkaline aqueous conditions. how to select a ring doorbell