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Št. zadetkov: 24
Metal–support interaction between titanium oxynitride and Pt nanoparticles enables efficient low-Pt-loaded high-performance electrodes at relevant oxygen reduction reaction current densities
Armin Hrnjić, Ana Rebeka Kamšek, Lazar Bijelić, Anja Lončar, Nik Maselj, Milutin Smiljanić, Jan Trputec, Natan Vovk, Luka Pavko, Francisco Ruiz-Zepeda, Marjan Bele, Primož Jovanovič, Nejc Hodnik
Izvirni znanstveni članek
Oznake: materiali;titan;reakcija redukcije kisika;ORR;
In the present work, we report on a synergistic relationship between platinum nanoparticles and a titanium oxynitride support (TiO$_x$N$_y$/C) in the context of oxygen reduction reaction (ORR) catalysis. As demonstrated herein, this composite configuration results in significantly improved electroca ...
Leto: 2024 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Designing Co–N/C cathode catalysts with dense atomic cobalt sites for enhanced PEMFC performance
Mengjun Gong, Asad Mehmood, Ana Guilherme Buzanich, Tim-Patrick Fellinger, Colleen Jackson, Junyi Cui, Goran Dražić, Anthony Kucernak
Izvirni znanstveni članek
Oznake: kataliza;katalizatorji;gorivne celice;reakcija redukcije kisika;
Leto: 2026 Vir: Kemijski inštitut (KI)
One-step microwave-assisted synthesis of metal-free heteroatom-doped carbon catalyst for H [sub] 2O [sub] 2 electrosynthesis
Milena Šetka, Albert Behner, Roman Bleha, Milutin Smiljanić, Nejc Hodnik, Miroslav Šoóš
Izvirni znanstveni članek
Oznake: kemijska tehnologija;reakcija redukcija kisika;ogljik;vodikov peroksid;
One-step microwave-assisted synthesis of metal-free heteroatom-doped carbon catalyst for ▫$H_2O_2$▫ electrosynthesis
Leto: 2024 Vir: Kemijski inštitut (KI)
Adjusting the operational potential window as a tool for prolonging the durability of carbon-supported Pt-alloy nanoparticles as oxygen reduction reaction electrocatalysts
Tina Đukić, Leonard Moriau, Iva Klofutar, Martin Šala, Luka Pavko, Francisco Javier González López, Francisco Ruiz-Zepeda, Andraž Pavlišič, Miha Hotko, Matija Gatalo, Nejc Hodnik
Izvirni znanstveni članek
Oznake: elektrokemija;gorivne celice;zlitine;platina;reakcija redukcije kisika;
Adjusting the operational potential window as a tool for prolonging the durability of carbon-supported Pt-alloy nanoparticles as oxygen reduction reaction electrocatalysts
Leto: 2024 Vir: Kemijski inštitut (KI)
Nanocomposites as electrocatalysts for the use in fuel cell and electrolyzer reactions
Leonard Moriau, Nejc Hodnik
Doktorska disertacija
Oznake:
Leto: 2023 Vir: Digitalni repozitorij raziskovalnih organizacij Slovenije
Inhibition of the localised corrosion of AA2024 in chloride solution by 2-mercaptobenzimidazole and octylphosphonic acid
Dževad Kozlica, Javier Izquierdo Pérez, Ricardo M. Souto Suàrez, Ingrid Milošev
Izvirni znanstveni članek
Oznake: aluminij;nanomateriali;redukcije kisika;reakcije;baker;
High strength-to-weight ratio aluminium alloy (AA) 2024-T3 is an indispensable material in many transport industries like aerospace as it increases loading capacity and reduces energy consumption1 . Although nano-to-micro scale intermetallic particles (IMPs) are the main contributors to mechanical p ...
Leto: 2023 Vir: Institut Jožef Stefan (IJS)
Correlating nickel functionalities to selectivity for hydrogen peroxide electrosynthesis
Miha Nosan, Dušan Strmčnik, Vasiliy Brusko, Maria Kirsanova, Matjaž Finšgar, Ayrat M. Dimiev, Boštjan Genorio
Izvirni znanstveni članek
Oznake: nikljev oksid;toplotno obdelan grafen oksid;selektivnost;reakcija redukcije kisika;nastanek peroksida;nickel oxide;heat-treated graphene oxide;selectivity;oxygen reduction reaction;peroxide formation;
Correlating nickel functionalities to selectivity for hydrogen peroxide electrosynthesis
Leto: 2023 Vir: Repozitorij Univerze v Ljubljani (RUL)
ǂA ǂparallel-plate electrochemical microreactor for the continuous production of hydrogen peroxide
Desislava Yordanova Apostolova, Ivo Bardarov, Anders Ø. Tjell, Ema Gričar, Mark Starin, Pedro Farinazzo Bergamo Dias Martins, Miha Nosan, T. Mayr, Dušan Strmčnik, Igor Plazl, Boštjan Genorio
Izvirni znanstveni članek
Oznake: elektrosinteza;vodikov peroksid;dvoelektronska reakcija redukcije kisika;ogljikovi elektrokatalizatorji;elektrokemijski mikroreaktor;pretočni mikroreaktor;electrosynthesis;hydrogen peroxide;two-electron oxygen reduction reaction;carbon electrocatalysts;electrochemical microreactor;continuous flow microreactor;
This study presents a comprehensive evaluation of a microfluidic electrochemical system for the controlled generation and detection of hydrogen peroxide (H$_2$O$_2$). The integrated microreactor with a three-electrode configuration in combination with optical sensors enabled real-time monitoring of ...
Leto: 2025 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Prospect of microfluidic devices for on-site electrochemical production of hydrogen peroxide
Pedro Farinazzo Bergamo Dias Martins, Igor Plazl, Dušan Strmčnik, Boštjan Genorio
Pregledni znanstveni članek
Oznake: vodikov peroksid;elektrokataliza;Lab-on-chip;mikrofluidna elektrokemijska pretočna celica;reakcija redukcije kisika;reakcija oksidacije vodika;hydrogen peroxide production;electrocatalysis;Lab-on-a-chip;microfluidic electrochemical flow cell;oxygen reduction reaction;water oxidation reaction;
Hydrogen peroxide can be produced electrochemically by selective oxygen reduction reaction or selective water oxidation reaction in various electrolytes. A very promising, sustainable, and efficient method to produce hydrogen peroxide is the so-called electrochemical “lab-on-a-chip” technology, wher ...
Leto: 2023 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Sinteza in karakterizacija z dušikom dopiranega termično obdelanega grafen oksida
Žiga Skočir, Boštjan Genorio, Igor Plazl, Robert Dominko
Magistrsko delo
Oznake: elektrokatalizator;gorivne celice;N-dopiran grafen;ogljikove nanocevke;reakcija redukcije kisika;magistrska dela;
Uporaba fosilnih goriv, kot primarnega vira energije, je v zadnjih desetletjih močno vplivala na povečanje koncentracije CO2 v ozračju. Globalno segrevanje tako postaja vedno večja nevarnost. Eden izmed alternativnih virov goriv je vodik, ki se uporablja kot gorivo v gorivnih celicah, kjer poteka re ...
Leto: 2022 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Št. zadetkov: 24
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