|
1
|
Krivenko AG, Manzhos RA, Kochergin VK, Kotkin AS, Pleskov YV, Krotova MD, Ekimov EA. Compacts of Boron-Doped Synthetic Diamond: Acceleration of Cathodic Reactions by Plasma-Assisted and Electrochemical Treatment of the Electrodes. RUSS J ELECTROCHEM+ 2022. [DOI: 10.1134/s1023193522050068] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
2
|
Sokka A, Mooste M, Marandi M, Käärik M, Kozlova J, Kikas A, Kisand V, Treshchalov A, Tamm A, Leis J, Holdcroft S, Tammeveski K. Polypyrrole and Polythiophene Modified Carbon Nanotube‐Based Cathode Catalysts for Anion Exchange Membrane Fuel Cell. ChemElectroChem 2022. [DOI: 10.1002/celc.202200161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Andri Sokka
- University of Tartu: Tartu Ulikool Institute of Chemistry ESTONIA
| | - Marek Mooste
- University of Tartu: Tartu Ulikool Institute of Chemistry ESTONIA
| | - Margus Marandi
- Tartu Ülikool: Tartu Ulikool Institute of Chemistry ESTONIA
| | - Maike Käärik
- University of Tartu: Tartu Ulikool Institute of Chemistry ESTONIA
| | | | - Arvo Kikas
- University of Tartu: Tartu Ulikool Institute of Physics ESTONIA
| | - Vambola Kisand
- University of Tartu: Tartu Ulikool Institute of Physics ESTONIA
| | | | - Aile Tamm
- University of Tartu: Tartu Ulikool Institute of Physics ESTONIA
| | - Jaan Leis
- University of Tartu: Tartu Ulikool Institute of Chemistry ESTONIA
| | | | - Kaido Tammeveski
- University of Tartu Institute of Chemistry Ravila 14a 50411 Tartu ESTONIA
| |
Collapse
|
|
3
|
Wielend D, Salinas Y, Mayr F, Bechmann M, Yumusak C, Neugebauer H, Brüggemann O, Sariciftci NS. Immobilized Poly(anthraquinones) for Electrochemical Energy Storage Applications: Structure‐Property Relations. ChemElectroChem 2021. [DOI: 10.1002/celc.202101315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dominik Wielend
- Linz Institute for Organic Solar Cells (LIOS) Institute of Physical Chemistry Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| | - Yolanda Salinas
- Institute of Polymer Chemistry (ICP) Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| | - Felix Mayr
- Linz Institute for Organic Solar Cells (LIOS) Institute of Physical Chemistry Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
- Institute of Applied Physics Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| | - Matthias Bechmann
- Institute of Organic Chemistry Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| | - Cigdem Yumusak
- Linz Institute for Organic Solar Cells (LIOS) Institute of Physical Chemistry Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
- Materials Research Centre Faculty of Chemistry Brno University of Technology Purkyňova 118 612 00 Brno Czech Republic
| | - Helmut Neugebauer
- Linz Institute for Organic Solar Cells (LIOS) Institute of Physical Chemistry Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| | - Oliver Brüggemann
- Institute of Polymer Chemistry (ICP) Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| | - Niyazi Serdar Sariciftci
- Linz Institute for Organic Solar Cells (LIOS) Institute of Physical Chemistry Johannes Kepler University Linz Altenberger Straße 69 4040 Linz Austria
| |
Collapse
|
|
4
|
Krivenko A, Manzhos R, Kochergin V, Kotkin A, Pleskov Y, Krotova M, Ekimov E. Effect of plasma-assisted electrochemical treatment of the boron-doped synthetic diamond compact electrodes on the oxygen electroreduction kinetics. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
|
5
|
Wielend D, Neugebauer H, Sariciftci NS. Revealing the electrocatalytic behaviour by a novel rotating ring-disc electrode (RRDE) subtraction method: A case-study on oxygen reduction using anthraquinone sulfonate. Electrochem commun 2021. [DOI: 10.1016/j.elecom.2021.106988] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
|
6
|
Whang DR. Immobilization of molecular catalysts for artificial photosynthesis. NANO CONVERGENCE 2020; 7:37. [PMID: 33252707 PMCID: PMC7704885 DOI: 10.1186/s40580-020-00248-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 11/23/2020] [Indexed: 05/08/2023]
Abstract
Artificial photosynthesis offers a way of producing fuels or high-value chemicals using a limitless energy source of sunlight and abundant resources such as water, CO2, and/or O2. Inspired by the strategies in natural photosynthesis, researchers have developed a number of homogeneous molecular systems for photocatalytic, photoelectrocatalytic, and electrocatalytic artificial photosynthesis. However, their photochemical instability in homogeneous solution are hurdles for scaled application in real life. Immobilization of molecular catalysts in solid supports support provides a fine blueprint to tackle this issue. This review highlights the recent developments in (i) techniques for immobilizing molecular catalysts in solid supports and (ii) catalytic water splitting, CO2 reduction, and O2 reduction with the support-immobilized molecular catalysts. Remaining challenges for molecular catalyst-based devices for artificial photosynthesis are discussed in the end of this review.
Collapse
Affiliation(s)
- Dong Ryeol Whang
- Department of Advanced Materials, Hannam University, 34054, Daejeon, Republic of Korea.
| |
Collapse
|
|
7
|
Yu F, Wang K, Wang C, He X, Liao Y, Zhao S, Mao H, Li X, Ma J. Anthraquinone Covalently Modified Carbon Nanotubes for Efficient and Steady Electrocatalytic H2O2 Generation. Chem Res Chin Univ 2020. [DOI: 10.1007/s40242-020-0161-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
|
|
8
|
Mooste M, Kibena‐Põldsepp E, Vassiljeva V, Kikas A, Käärik M, Kozlova J, Kisand V, Külaviir M, Cavaliere S, Leis J, Krumme A, Sammelselg V, Holdcroft S, Tammeveski K. Electrospun Polyacrylonitrile‐Derived Co or Fe Containing Nanofibre Catalysts for Oxygen Reduction Reaction at the Alkaline Membrane Fuel Cell Cathode. ChemCatChem 2020. [DOI: 10.1002/cctc.202000658] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Marek Mooste
- Institute of Chemistry University of Tartu Ravila 14a 50411 Tartu Estonia
| | | | - Viktoria Vassiljeva
- Department of Materials and Environmental Technology Tallinn University of Technology Ehitajate tee 5 19086 Tallinn Estonia
| | - Arvo Kikas
- Institute of Physics University of Tartu W. Ostwald Str. 1 50411 Tartu Estonia
| | - Maike Käärik
- Institute of Chemistry University of Tartu Ravila 14a 50411 Tartu Estonia
| | - Jekaterina Kozlova
- Institute of Physics University of Tartu W. Ostwald Str. 1 50411 Tartu Estonia
| | - Vambola Kisand
- Institute of Physics University of Tartu W. Ostwald Str. 1 50411 Tartu Estonia
| | - Marian Külaviir
- Institute of Ecology and Earth Sciences University of Tartu Vanemuise 46 51014 Tartu Estonia
| | - Sara Cavaliere
- ICGM Univ. Montpellier, CNRS, ENSCM Montpellier 34095 France
- Institut Universitaire de France (IUF) Paris 75231 France
| | - Jaan Leis
- Institute of Chemistry University of Tartu Ravila 14a 50411 Tartu Estonia
| | - Andres Krumme
- Department of Materials and Environmental Technology Tallinn University of Technology Ehitajate tee 5 19086 Tallinn Estonia
| | - Väino Sammelselg
- Institute of Chemistry University of Tartu Ravila 14a 50411 Tartu Estonia
- Institute of Physics University of Tartu W. Ostwald Str. 1 50411 Tartu Estonia
| | - Steven Holdcroft
- Department of Chemistry Simon Fraser University 8888 University Drive Burnaby, BC V5A 1S6 Canada
| | - Kaido Tammeveski
- Institute of Chemistry University of Tartu Ravila 14a 50411 Tartu Estonia
| |
Collapse
|
|
9
|
Wielend D, Vera-Hidalgo M, Seelajaroen H, Sariciftci NS, Pérez EM, Whang DR. Mechanically Interlocked Carbon Nanotubes as a Stable Electrocatalytic Platform for Oxygen Reduction. ACS APPLIED MATERIALS & INTERFACES 2020; 12:32615-32621. [PMID: 32573248 PMCID: PMC7383929 DOI: 10.1021/acsami.0c06516] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 06/23/2020] [Indexed: 05/23/2023]
Abstract
Mechanically interlocking redox-active anthraquinone onto single-walled carbon nanotubes (AQ-MINT) gives a new and advanced example of a noncovalent architecture for an electrochemical platform. Electrochemical studies of AQ-MINT as an electrode reveal enhanced electrochemical stability in both aqueous and organic solvents compared to physisorbed AQ-based electrodes. While maintaining the electrochemical properties of the parent anthraquinone molecules, we observe a stable oxygen reduction reaction to hydrogen peroxide (H2O2). Using such AQ-MINT electrodes, 7 and 2 μmol of H2O2 are produced over 8 h under basic and neutral conditions, while the control system of SWCNTs produces 2.2 and 0.5 μmol, respectively. These results reveal the potential of this rotaxane-type immobilization approach for heterogenized electrocatalysis.
Collapse
Affiliation(s)
- Dominik Wielend
- Linz
Institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry, Johannes Kepler University Linz, Altenberger Straße 69, 4040 Linz, Austria
| | - Mariano Vera-Hidalgo
- IMDEA
Nanociencia, Ciudad Universitaria de Cantoblanco, c/Faraday 9, 28049 Madrid, Spain
| | - Hathaichanok Seelajaroen
- Linz
Institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry, Johannes Kepler University Linz, Altenberger Straße 69, 4040 Linz, Austria
| | - Niyazi Serdar Sariciftci
- Linz
Institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry, Johannes Kepler University Linz, Altenberger Straße 69, 4040 Linz, Austria
| | - Emilio M. Pérez
- IMDEA
Nanociencia, Ciudad Universitaria de Cantoblanco, c/Faraday 9, 28049 Madrid, Spain
| | - Dong Ryeol Whang
- Linz
Institute for Organic Solar Cells (LIOS), Institute of Physical Chemistry, Johannes Kepler University Linz, Altenberger Straße 69, 4040 Linz, Austria
- Department
of Advanced Materials, Hannam University, 1646 Yuseong-Daro, Yuseong-Gu, Daejeon 34054, Republic of Korea
| |
Collapse
|
|
10
|
Krivenko AG, Manzhos RA, Kochergin VK. Effect of Plasma-Assisted Electrochemical Treatment of Glassy Carbon Electrode on the Reversible and Irreversible Electrode Reactions. RUSS J ELECTROCHEM+ 2019. [DOI: 10.1134/s102319351907005x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
|
11
|
Canuto de Almeida e Silva T, Mooste M, Kibena-Põldsepp E, Matisen L, Merisalu M, Kook M, Sammelselg V, Tammeveski K, Wilhelm M, Rezwan K. Polymer-derived Co/Ni–SiOC(N) ceramic electrocatalysts for oxygen reduction reaction in fuel cells. Catal Sci Technol 2019. [DOI: 10.1039/c8cy02207k] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
For the first time, the oxygen reduction reaction on transition metal and nitrogen doped SiOC-based electrocatalysts is studied.
Collapse
Affiliation(s)
| | - Marek Mooste
- Institute of Chemistry
- University of Tartu
- 50411 Tartu
- Estonia
| | | | | | - Maido Merisalu
- Institute of Chemistry
- University of Tartu
- 50411 Tartu
- Estonia
- Institute of Physics
| | - Mati Kook
- Institute of Physics
- University of Tartu
- 50411 Tartu
- Estonia
| | - Väino Sammelselg
- Institute of Chemistry
- University of Tartu
- 50411 Tartu
- Estonia
- Institute of Physics
| | | | | | - Kurosch Rezwan
- University of Bremen, Advanced Ceramics
- Bremen
- Germany
- MAPEX Center for Materials and Processes
- University of Bremen
| |
Collapse
|
|
12
|
Oxygen Reduction on Catalysts Prepared by Pyrolysis of Electrospun Styrene–Acrylonitrile Copolymer and Multi-walled Carbon Nanotube Composite Fibres. Catal Letters 2018. [DOI: 10.1007/s10562-018-2392-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
|
13
|
Mooste M, Kibena-Põldsepp E, Ossonon BD, Bélanger D, Tammeveski K. Oxygen reduction on graphene sheets functionalised by anthraquinone diazonium compound during electrochemical exfoliation of graphite. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|