Article
Chemistry, Physical
Somayeh Norouziyanlakvan, Jonathan Ferguson, Darrin Richeson
Summary: This study successfully produced H-2 through electrocatalytic reactions in both water and anhydrous acetonitrile solutions, and analyzed the mechanism computationally. The results suggest that water is an ideal solvent and trifluoroacetic acid can provide protons.
CATALYSIS SCIENCE & TECHNOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Anup Paul, Kristina Radinovic, Susanta Hazra, Dusan Mladenovic, Biljana Sljukic, Rais Ahmad Khan, Maria Fatima C. Guedes da Silva, Armando J. L. Pombeiro
Summary: The newly synthesized 3D coordination polymer Mn-CP showed good catalytic performance for oxygen reduction, with a distinct reduction peak observed in 0.1 M KOH but no activity in 0.5 M H2SO4. Additionally, it demonstrated significant activity towards oxygen evolution and hydrogen evolution in acidic media.
Review
Chemistry, Multidisciplinary
Liyuan Xiao, Zhenlu Wang, Jingqi Guan
Summary: This paper provides a detailed review of the topological structure design and synthesis methods of covalent organic frameworks (COFs), and analyzes their design principles. It also summarizes the applications of COFs and their derivatives in the field of electrocatalysis, and proposes optimization strategies. Finally, it explores the application prospects and challenges of COFs and their derivatives in electrocatalysis, providing guidance for future research.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Chemistry, Physical
Jingqi Guan
Summary: Single-atom catalysts (SACs) are emerging as a novel frontier research field in electrocatalysis due to their outstanding catalytic performance and enrichment of our understanding of reaction mechanisms. The catalytic performances of SACs are significantly influenced by the electronic and geometric structures of isolated metal sites. This review focuses on the effect of coordinated surroundings of isolated metal sites on electrochemical performances, providing methods to reveal the detailed electron structure and coordinated environment of isolated metal sites while documenting important electrochemical applications and structure-function relationships. Additionally, technical challenges and prospects for the progress of high-performance SACs are suggested.
JOURNAL OF POWER SOURCES
(2021)
Article
Chemistry, Physical
Hai-Bin Cui, Jin-Hua Li, Xiao Zhang, Min Zhou, Zhi-Zhuan Huang, Yu-Chen Lai, Jing-Xia Qiu, Ya-Jie Ren, Hua-Xin Zhang
Summary: In this study, two cobalt complexes 1 and 2 were synthesized and characterized. The complexes showed efficient catalytic activity for the electrocatalytic hydrogen evolution reaction (HER) in the presence of acetic acid. The study also investigated the properties of the complexes and proposed possible pathways for the HER.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2023)
Review
Materials Science, Multidisciplinary
Da Sol Jeong, Hyeon Suk Shin, Jieun Yang
Summary: The demand for new catalysts for renewable energy production is crucial, and metal-phthalocyanine (MPc) electrocatalysts have shown potential as alternatives. Understanding the structural effects on the electrochemical catalysis of MPcs is important.
SCIENCE CHINA-MATERIALS
(2022)
Review
Chemistry, Inorganic & Nuclear
Liyuan Xiao, Zhenlu Wang, Jingqi Guan
Summary: Metal organic frameworks (MOFs) are promising electrocatalysts due to their high porosity, large specific surface area, and adjustable structure. This article summarizes the synthesis strategies of 2D MOFs and their derivatives, as well as the factors influencing the geometries and electronic structures of active sites. The electrocatalytic applications of 2D MOFs and their derivatives in various reactions are reviewed, and the effect of geometric construction and electronic configuration on electrocatalytic performance is discussed. Finally, the development prospects and challenges of 2D MOFs and their derivatives are proposed.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Physical
Wenjun Zhang, Lingbo Zong, Kaicai Fan, Lixiu Cui, Qi Zhang, Jian Zhao, Lei Wang, Shouhua Feng
Summary: This study presents a promising approach to synthesize MnO/Co metal nanoparticles immobilized on carbon nanotubes through strong metal-support interaction (SMSI). The catalyst shows efficient ORR, OER, and HER activities, along with excellent catalytic durability for various electrochemical reactions. It demonstrates superior performance in rechargeable Zn-air battery and overall water splitting.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Review
Chemistry, Inorganic & Nuclear
Kayode Adesina Adegoke, Nobanathi Wendy Maxakato
Summary: This study presents recent advancements in the application of porous metal oxide electrocatalysts for energy conversion technologies. It discusses the evolution of porous material sciences, the importance of oxides in electrocatalysis, and the synthesis and analysis techniques for porous metal oxides. Additionally, it summarizes the fundamental concepts, mechanisms, performances, challenges, and prospects of different energy conversion technologies, emphasizing the critical role of oxygen defects.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Inorganic & Nuclear
Ya-Nan Zhao, Changhai Liu, Siqi Xu, Shengkang Min, Wenchang Wang, Naotoshi Mitsuzaki, Zhidong Chen
Summary: In this paper, Pr0.7Sr0.3Co1-xRu x O3 perovskite oxides were synthesized by the sol-gel method as bifunctional catalysts for HER and OER. The PSCR0.05 catalyst showed low overpotentials and high durability for both HER and OER in alkaline medium. The electrocatalytic performance was further improved by introducing A- and B-site cationic doping regulation, which increased the surface oxygen vacancy and active site.
INORGANIC CHEMISTRY
(2023)
Article
Chemistry, Physical
Yan-Tong Xu, Ying Han, Daniel Kobina Sam, Yan Cao
Summary: The electrocatalytic nitrate-to-ammonia reduction reaction (NARR) is a promising route for zero-carbon ammonia synthesis and waste recycling in agriculture. The integration of Co(ii) atoms into TiO2 nanosheets (NSs) significantly enhances the activity of the catalyst and reduces the energy input, demonstrating the potential of NARR in coupling hydrogen production and storage.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Article
Engineering, Environmental
Changlong Xiao, Rohit Ranganathan Gaddam, Yilan Wu, Xiaoming Sun, Yan Liang, Yibing Li, Xiu Song Zhao
Summary: Metal phosphides have shown promise as electrocatalysts for the hydrogen evolution reaction (HER), but their applications are limited by low electronic conductivity in neutral electrolytes. This study demonstrates a novel approach to significantly enhancing HER performance by modifying hierarchical iron phosphide with metallic iron. The presence of iron in the catalyst accelerates charge transport kinetics and improves proton adsorption during water electrolysis, leading to high catalytic rates and long-term stability in neutral electrolytes.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Physical
Jeffrey M. Barlow, Joseph W. Ziller, Jenny Y. Yang
Summary: This study reports the inhibition of the hydrogen evolution reaction by fixed, proximal mono- or dication, and the synthesis of a new type of complex where the introduction of specific ions into the crown ether can effectively increase the overpotential for hydrogen evolution, thereby improving selectivity and catalytic stability.
Article
Chemistry, Inorganic & Nuclear
Surabhi Rai, Sk Samim Akhter, Sumanta Kumar Padhi
Summary: Two mononuclear copper complexes were synthesized and characterized, and were found to exhibit good performance in electrochemical proton reduction and water reduction. Among them, complex 2' showed higher catalytic activity. Both complexes demonstrated comparable acid-base equilibria characteristics.
Article
Engineering, Environmental
Jiahui Chen, Munir Ahmad, Yan Zhang, Huangqing Ye, Lei Wang, Jiujun Zhang, Xian-Zhu Fu, Jing-Li Luo
Summary: Developing high-performance electrocatalysts is crucial for efficient methanol electro-reforming. In this study, a NiCoMo alloy pre-catalyst with nanosheets covered nanowires arrays is proposed, which undergoes surface reconstruction and forms a Mo substituted NiCoOOH layer as the real catalyst. The surface engineered catalysts exhibit high activity and stability, achieving efficient co-production of hydrogen and formate. The incorporation of Mo plays multiple roles in stabilizing the structure, promoting surface reconstruction, modulating electronic structure, and boosting catalytic activity.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Inorganic & Nuclear
Alexander V. Dolganov, Alexander S. Belov, Valentin V. Novikov, Anna V. Vologzhanina, Galina V. Romanenko, Yulia G. Budnikova, Genrikh E. Zelinskii, Michail I. Buzin, Yan Z. Voloshin
DALTON TRANSACTIONS
(2015)
Article
Chemistry, Inorganic & Nuclear
Alexander S. Belov, Genrikh E. Zelinskii, Oleg A. Varzatskii, Irina G. Belaya, Anna V. Vologzhanina, Alexander V. Dolganov, Valentin V. Novikov, Yan Z. Voloshin
DALTON TRANSACTIONS
(2015)
Article
Chemistry, Inorganic & Nuclear
Anna V. Vologzhanina, Alexander S. Belov, Valentin V. Novikov, Alexander V. Dolganov, Galina V. Romanenko, Victor I. Ovcharenko, Alexander A. Korlyukov, Mikhail I. Buzin, Yan Z. Voloshin
INORGANIC CHEMISTRY
(2015)
Article
Chemistry, Organic
B. S. Tanaseichuk, A. I. Azrapkina, M. K. Pryanichnikova, A. V. Dolganov
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
(2015)
Article
Electrochemistry
A. V. Dolganov, B. S. Tanaseichuk, D. N. Moiseeva, V. Y. Yurova, J. R. Sakanyan, N. S. Shmelkova, V. V. Lobanov
ELECTROCHEMISTRY COMMUNICATIONS
(2016)
Article
Electrochemistry
A. V. Dolganov, B. S. Tanaseichuk, P. M. Ivantsova, Y. V. Tsebulaeva, S. G. Kostrukov, D. N. Moiseeva, N. M. Shmelkova, V. Y. Yurova, O. I. Balakireva, N. N. Trushkova, I. G. Nagaeva
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
(2016)
Article
Chemistry, Physical
A. V. Dolganov, O. V. Tarasova, D. N. Moiseeva, E. E. Muryumin
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2016)
Article
Chemistry, Multidisciplinary
Elena V. Lukovskaya, Yulia A. Sotnikova, Alla A. Bobyleva, Alexander V. Anisimov, Yurii V. Fedorov, Anna A. Moiseeva, Alexander V. Dolganov, Olga A. Fedorova
MENDELEEV COMMUNICATIONS
(2016)
Article
Chemistry, Multidisciplinary
Elena V. Lukovskaya, Anastasia A. Kosmacheva, Yulia A. Sotnikova, Olga A. Fedorova, Alla A. Bobylyova, Yury V. Fedorov, Alexander V. Dolganov, Aleksander V. Anisimov
Article
Chemistry, Inorganic & Nuclear
Oleg A. Varzatskii, Larysa V. Penkova, Svitlana V. Kats, Alexander V. Dolganov, Anna V. Vologzhanina, Alexander A. Pavlov, Valentin V. Novikov, Artem S. Bogomyakov, Victor N. Nemykin, Yan Z. Voloshin
INORGANIC CHEMISTRY
(2014)
Article
Chemistry, Organic
E. V. Lukovskaya, A. A. Kosmacheva, O. A. Fedorova, A. A. Bobyleva, A. V. Dolganov, N. E. Shepel', Yu. V. Fedorov, V. V. Novikov, A. V. Anisimov
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY
(2014)
Article
Chemistry, Organic
Alexandr V. Dolganov, Boris S. Tanaseichuk, Margarita K. Pryanichnikova, Alina Y. Ivleva, Oksana Y. Chernyaeva, Karina A. Grigoryan, Ekaterina A. Chugunova, Veronika Y. Yurova
JOURNAL OF PHYSICAL ORGANIC CHEMISTRY
(2019)
Article
Materials Science, Multidisciplinary
A. V. Dolganov, E. E. Muryumin, O. Y. Chernyaeva, E. A. Chugunova, V. P. Mishkin, K. N. Nishcev
MATERIALS CHEMISTRY AND PHYSICS
(2019)
Article
Radiology, Nuclear Medicine & Medical Imaging
Ivan A. Yurlov, Polina A. Ryabochkina, Alexander V. Dolganov, Svetlana A. Khrushchalina, Natalie Yu Tabachkova, Mikhail N. Zharkov, Sergey G. Kostryukov, Alisa I. Kuznetsova, Natalia V. Voronova, Elena V. Mitroshina, Tatiana A. Mishchenko, Maria V. Vedunova
BIOMEDICAL PHYSICS & ENGINEERING EXPRESS
(2019)
