Article
Chemistry, Inorganic & Nuclear
Franciska S. Gogesch, Lukas S. Laininger, Nick Sokov, Stefan M. Schupp, Laura Senft, Hipassia M. Moura, Michael Linseis, Lukas Schmidt-Mende, Ivana Ivanovic-Burmazovic, Miriam M. Unterlass, Rainer F. Winter
Summary: We report on the synthesis and characterization of a new bis(alkenylruthenium) complex with a longitudinally extended, pi-conjugated dibenzotetrathiafulvalene bridge. The complex undergoes four consecutive oxidations and forms an electronically coupled mixed-valent state. It also reacts with strong organic acceptors to form a radical cation.
INORGANIC CHEMISTRY
(2023)
Article
Chemistry, Inorganic & Nuclear
Zofia Janas, Julia Jezierska, Andrew Ozarowski, Alina Bienko, Tadeusz Lis, Adam Jezierski, Marta Krawczyk
Summary: A family of oxidovanadium(IV) compounds with various linear diaminebis(phenolate) ligands and non-oxidovanadium(III) compounds have been synthesized and characterized, showing weak ferromagnetic metal-metal exchange interactions. Different coordination modes between the ligands and vanadium center were observed through X-ray crystallography.
DALTON TRANSACTIONS
(2021)
Article
Chemistry, Multidisciplinary
Daniil A. Lukyanov, Anatoliy A. Vereshchagin, Vladimir V. Sizov, Arseniy Y. Kalnin, Julia Novoselova, Elena Alekseeva, Oleg Levin
Summary: This study reports unexpectedly high stability of a nickel complex with a thiophene-based salen ligand, and proposes a rationale for this stability based on electrochemical and spectroscopic studies supported by quantum chemical calculations. The introduction of the thiophene core results in depletion of spin density on the peripheral carbon atoms of the oxidized complex, leading to a highly stable metal-centered oxidized state through intramolecular intervalence tautomerisation of the ligand-centered radical cation.
NEW JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Samuel R. Zarcone, Peter J. Verardi, Nattamai Bhuvanesh, John A. Gladysz
Summary: This study reports a method for synthesizing novel cage-like complexes, which involves the reaction of a series of precursor compounds and coordination chemistry to obtain the target compounds. The structures and isomers of the target compounds were determined by crystallography.
CHEMICAL COMMUNICATIONS
(2022)
Article
Chemistry, Physical
Yogendra Pratap Singh, Satish Kumar Patel
Summary: The synthesis, characterization, and structural analysis of two copper complexes [Cu(L)(acpy)]ClO4 1 and [Cu(L)(NO3)]( )2 have been conducted using various techniques. The copper ion in complex 1 is in a distorted octahedral environment, while the geometry of copper(II) in complex 2 is distorted square pyramidal. Electronic excitations mainly involve transitions from metal ligand bonding with Cu d(xy) character. Epr spectra show copper(II) hyperfine features and half-field signals appropriate for dimers. Superoxide measurements indicate that both complexes behave as superoxide mimics.
JOURNAL OF MOLECULAR STRUCTURE
(2021)
Article
Chemistry, Inorganic & Nuclear
Ryo Sumitani, Daisuke Kuwahara, Tomoyuki Mochida
Summary: Cationic rhodium complexes with 1,5-cyclooctadiene (cod) ligands were synthesized and their solid-state structures, thermal properties, and reactivities were investigated. The phase transitions of these salts resulted in disordered solid-state structures, with an increase in structural disorder as the cation symmetry decreased. FSA salts showed lower crystal symmetry and less cation disorder compared to SbF6 salts. Additionally, thermal stabilities and reactivities of these salts were studied, revealing different reactions upon melting for FSA and SbF6 salts.
INORGANIC CHEMISTRY
(2023)
Article
Biochemistry & Molecular Biology
Annalisa Masi, Amedeo Capobianco, Krzysztof Bobrowski, Andrea Peluso, Chryssostomos Chatgilialoglu
Summary: This study investigates the reaction of hydroxyl radicals and sulfate radical anions with a double-stranded oligodeoxynucleotide under anoxic conditions. The results suggest that the alternating GC sequences in the DNA structure allow for a new type of electron hole stabilization.
Article
Biochemistry & Molecular Biology
Rodrigo Galindo-Murillo, Lauren Winkler, Jingwei Ma, Fatjon Hanelli, Aaron M. Fleming, Cynthia J. Burrows, Thomas E. Cheatham
Summary: This study investigates the specific ligand recognition of abasic sites in G-quadruplex using riboflavin and guanine as examples. The results show that riboflavin can only stabilize abasic site-containing G-quadruplex in the presence of an adjacent OG-modified base.
Article
Chemistry, Physical
Costanzo Bellini, Rosario Borrelli, Francesco Di Caprio, Vittorio Di Cocco, Stefania Franchitti, Francesco Iacoviello, Luca Sorrentino
Summary: Metal lattice structures manufactured using additive techniques have gained attention due to their high structural efficiency. This paper focuses on characterising the dimensional accuracy of Ti6Al4V octet truss lattice structures manufactured using Electron Beam Melting (EBM) technology. The study finds that EBM-manufactured beams are generally thinner than the designed ones, and the shape of the section varies depending on the growth orientation.
Article
Materials Science, Paper & Wood
Yuko Ono, Miyuki Takeuchi, Satoshi Kimura, Buapan Puangsin, Chun-Nan Wu, Akira Isogai
Summary: TEMPO-mediated oxidation was used to modify bacterial cellulose (BC). Ultra-sonication of TEMPO-oxidized BC gel particles in water resulted in the formation of mechanically fibrillated TO-BC-U samples. The crystallinities of the TO-BC-U samples were lower than those of the BC and TO-BC samples due to partial decreases caused by ultrasonication. Each TO-BC-U fibril consisted of multiple cellulose and oxidized cellulose molecules packed along the longitudinal direction.
Review
Chemistry, Multidisciplinary
Juhi Singh, Suvam Kumar Panda, Akhilesh Kumar Singh
Summary: This article provides an overview of six-membered heterocyclic azine-based ligands and their potential to form polynuclear complexes with different metal ions, as well as their magnetic and phase transition properties.
Article
Chemistry, Multidisciplinary
Hye Mi Ahn, Jiyoung Lee, Minji Lee, Yong Sung Kim, Jin Yeong Yun, Jae Jun Lee, Sung-Jin Kim, Youngmee Kim, Cheal Kim
Summary: The novel tridentate N2O-type ligands L1-L4 and their dinuclear copper(II) complexes C1-C4 were synthesized and characterized. The structural forms of the copper complexes were determined using X-ray crystallography. The dinuclear copper complexes exhibited efficient ring-opening properties of epoxides with methanol, with C1 showing the highest reactivity due to the presence of an electron-donating group. The regiochemistry of the ring opening catalyzed by the dinuclear copper complexes appeared to depend on the electronic feature of the epoxide.
Article
Chemistry, Inorganic & Nuclear
Sandip Munshi, Arup Sinha, Solomon Yiga, Sridhar Banerjee, Reena Singh, Md Kamal Hossain, Matti Haukka, Andrei Felipe Valiati, Ricardo Dagnoni Huelsmann, Edmar Martendal, Rosely Peralta, Fernando Xavier, Ola F. Wendt, Tapan K. Paine, Ebbe Nordlander
Summary: A series of iron(II) complexes with different ligands were isolated and characterized. The steric and electronic factors were found to affect the reactivity of iron(IV)-oxo complexes. The results highlight the importance of ligand environment in controlling the reactivity of these complexes.
DALTON TRANSACTIONS
(2022)
Article
Chemistry, Multidisciplinary
Fengjiao Liu, Siqi Ma, Zeying Lu, Anjanay Nangia, Meng Duan, Yanmin Yu, Guochao Xu, Ye Mei, Massimo Bietti, K. N. Houk
Summary: Density functional theory calculations were employed to study the reactions of radicals with C-H bonds in different environments, and modified Evans-Polanyi treatments were used to analyze the variations in activation barriers, with a focus on polarity and unsaturation effects. The study revealed the quantitative importance of the thermodynamics of reactions and polar effects in determining barriers to reactions involving radicals and C-H bonds.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Article
Multidisciplinary Sciences
Talshyn Begildayeva, Ahreum Ahn, Shreyanka Shankar Naik, Seung Jun Lee, Jayaraman Theerthagiri, Tae Ho Kim, Myong Yong Choi
Summary: Different nitrile solvents were investigated for CuCN formation through quantum chemical calculations, leading to the development of a new PLAL method. Acetonitrile yielded CuCN with a cube-like structure, while other solvents produced spherical Cu@GC nanoparticles. The theoretical study on binding energies of nitrile solvents was confirmed by basic sets of B3LYP and MP2, consistent with experimental outcomes for potential applications in novel metal-polymer materials.
SCIENTIFIC REPORTS
(2021)
Article
Chemistry, Physical
Keita Tani, Risa Imafuku, Kanae Miyanaga, Miyuki Eiraku Masaki, Haruka Kato, Kazushige Hori, Koji Kubono, Masatsugu Taneda, Takunori Harada, Kenta Goto, Fumito Tani, Tadashi Mori
JOURNAL OF PHYSICAL CHEMISTRY A
(2020)
Article
Chemistry, Applied
Toshiyuki Hamada, Kazushi Kobayashi, Naomichi Arima, Fumito Tani, Charles Santhanaraju Vairappan, Satoaki Onitsuka, Hiroaki Okamura
Summary: The red alga Chondria armata is known for producing a variety of secondary metabolites, including new triterpene polyethers like bandokorols A and B. The structures of these compounds were determined using various spectroscopic techniques, and their anticancer potentials were tested against ATL and S1T cells.
NATURAL PRODUCT RESEARCH
(2021)
Article
Chemistry, Multidisciplinary
Kazuyuki Torii, Atsushi Kawakubo, Xianjin Lin, Tetsuaki Fujihara, Tatsuo Yajima, Yasushi Obora
Summary: A highly regioselective and stereoselective difunctionalization reaction of 1,3-diene with amine and disilane has been developed, which can form C-N and C-Si bonds in a one-step process. This method shows high Z-selectivity and can be scaled up to 100 g, making it suitable for industrial applications.
CHEMISTRY-A EUROPEAN JOURNAL
(2021)
Article
Chemistry, Multidisciplinary
Tomoyuki Takeyama, Yuuki Inoue, Kenji Chayama, Satoshi Iwatsuki, Koichiro Takao
Summary: A series of N,N'-dialltylimidazolitim room temperature ionic liquids (RTILs) with nonafluorol)utanesulfonate ([C(n)mim][NFBS], n = 5-8) were synthesized and characterized. Although they were sticky ionic liquids after the preparation, they crystallized after standing at room temperature. Mechanical stimuli resulted in unexpected melting of [C(n)mim][NFBS] (n = 5-7), which was not observed for [C(8)mim][NFBS].
CRYSTAL GROWTH & DESIGN
(2021)
Article
Chemistry, Multidisciplinary
Hiroshi Danjo, Kohei Asai, Tomoya Tanaka, Daiki Ono, Masatoshi Kawahata, Satoshi Iwatsuki
Summary: A tricationic tris(pyridylpalladium(ii)) metallacyclophane has been prepared and shown selective binding behavior towards different ions.
CHEMICAL COMMUNICATIONS
(2022)
Review
Chemistry, Multidisciplinary
Takeharu Yoshii, Koki Chida, Hirotomo Nishihara, Fumito Tani
Summary: Ordered carbonaceous frameworks (OCFs) are a new class of carbon materials with a three-dimensional ordered structure, high electrical conductivity, thermal/chemical stability, and mechanical flexibility, suitable for various applications. This feature article summarizes the synthetic strategies and characteristics of OCFs in comparison with conventional organic-based frameworks and porous carbons, to discuss their potential applications and further development.
CHEMICAL COMMUNICATIONS
(2022)
Article
Chemistry, Inorganic & Nuclear
Tomoyuki Takeyama, Takashi Suzuki, Misa Kikuchi, Misato Kobayashi, Hiromi Oshita, Kyohei Kawashima, Seiji Mori, Hitoshi Abe, Norihisa Hoshino, Satoshi Iwatsuki, Yuichi Shimazaki
Summary: Schiff base ligands with para-substituted phenolate moieties were used to synthesize one- and two-electron oxidized Cu-II complexes. The crystal structure of the one-electron oxidized complex showed intermolecular pi-pi stacking, while this interaction was not observed in the two-electron oxidized complexes. Magnetic studies revealed different magnetic interactions and spin arrangements in the two types of oxidized complexes.
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
(2021)
Review
Biochemistry & Molecular Biology
Hiromi Oshita, Yuichi Shimazaki
Summary: The pi-pi stacking interaction is a weak interaction that plays an important role in protein structure stabilization and functionalization. This article discusses the effect of the pi-pi stacking interaction between alkylthio-substituted phenoxyl radical and an indole ring.
Article
Chemistry, Multidisciplinary
Keito Nose, Kaito Yoshioka, Minoru Yamaji, Fumito Tani, Kenta Goto, Hideki Okamoto
Summary: Imide-fused [n]phenacenes (nPDIs, n = 3, 5, 7) were synthesized and their electronic features were investigated. nPDIs exhibited two reduction waves due to the formation of radical ions and dianions. 3PDI showed blue fluorescence independent of solvent polarity, while 5PDI and 7PDI displayed solvent-dependent fluorescence due to intramolecular charge transfer. The spectral features were analyzed using the Lippert-Mataga relationship and theoretical calculations.
Article
Chemistry, Inorganic & Nuclear
Yoshiaki Kokubo, Kazuki Tsuzuki, Hikari Sugiura, Shunsuke Yomura, Yuko Wasada-Tsutsui, Tomohiro Ozawa, Sachiko Yanagisawa, Minoru Kubo, Tomoyuki Takeyama, Takahide Yamaguchi, Yuichi Shimazaki, Shinichi Kugimiya, Hideki Masuda, Yuji Kajita
Summary: A novel dinitrogen-dichromium complex, [{Cr(LBn)}2(mu-N-2)], has been synthesized and characterized. The complex is composed of two independent dimeric Cr complexes bridged by N-2. It has been found that the N-N bond lengths in the complex are longer than the free dinitrogen molecule. The complex exhibits high spin Cr(IV) properties and shows strong antiferromagnetic coupling.
INORGANIC CHEMISTRY
(2023)
Article
Materials Science, Multidisciplinary
Yanting Zhang, Ritsuko Eguchi, Hideki Okamoto, Kenta Goto, Fumito Tani, Minoru Yamaji, Hidenori Goto, Yoshihiro Kubozono
Summary: Alkyl-phenyl[n]phenacenes with different alkyl substituents were synthesized and investigated for their application in high-performance thin-film FET devices. Among them, PhC10-PIC showed the highest field-effect mobility.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Chemistry, Multidisciplinary
Yuto Shima, Takashi Suzuki, Hitoshi Abe, Tatsuo Yajima, Seiji Mori, Yuichi Shimazaki
Summary: Cu complexes with p-dimethylaminophenolate ligands were synthesized and characterized in this study. The complexes exhibited a valence state change from Cu-II-phenolate to Cu-I-phenoxyl radical upon loss of the coordinated solvent. The Cu-I-phenoxyl radical species showed characteristic properties and reactivities.
CHEMICAL COMMUNICATIONS
(2022)
Article
Chemistry, Inorganic & Nuclear
Tomoyuki Takeyama, Satoshi Iwatsuki, Satoru Tsushima, Koichiro Takao
Summary: In this study, a uranyl(vi) complex with novel reactivity was synthesized and characterized. Through kinetic analysis and mechanistic studies, the process of hydrogen atom transfer from an amino group in the complex was revealed, leading to the formation of another complex. These findings provide new insights for utilizing uranyl(vi) complexes as catalysts in thermally-driven molecular conversion systems.
DALTON TRANSACTIONS
(2022)
Article
Chemistry, Multidisciplinary
Yanting Zhang, Ritsuko Eguchi, Shino Hamao, Kenta Goto, Fumito Tani, Minoru Yamaji, Yoshihiro Kubozono, Hideki Okamoto
Summary: Dibenzo[n]phenecenes (DBnPs, n = 5-7) were conveniently synthesized through Mallory photocyclization. The effective mobilities of single-crystal field-effect transistors of DBnPs were evaluated, showing that C-2h-symmetrical DB6P performs better than C-2v-symmetrical DB5P and DB7P.
CHEMICAL COMMUNICATIONS
(2021)
Article
Chemistry, Inorganic & Nuclear
Takashi Suzuki, Akari Sato, Hiromi Oshita, Tatsuo Yajima, Fumito Tani, Hitoshi Abe, Kaoru Mieda-Higa, Sachiko Yanagisawa, Takashi Ogura, Yuichi Shimazaki
Summary: This study investigated the redox reaction mechanism between nickel ions and fullerenes in the presence of oxygen through two experiments, revealing that the reaction mainly proceeds via a proton transfer-electron transfer (PT-ET) type mechanism involving the phenolic ligand.
DALTON TRANSACTIONS
(2021)
Article
Chemistry, Inorganic & Nuclear
Vaibhav Bedi, Dipendu Mandal, Zahid Hussain, Shi-Ming Chen, Yile Wu, Zheng-Wang Qu, Stefan Grimme, Douglas W. Stephan
Summary: The reaction of (tBuO(2)CN)(2) with 9-BBN leads to the formation of a bicyclic heterocyclic compound, while its reactions with BF3 or [Et3Si][B(C6F5)(4)] result in the isolation of different compounds. Computational studies reveal that the steric and electronic properties of the Lewis acid are important in the formation of one of the compounds.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Chisa Itoh, Haruka Yoshino, Taku Kitayama, Wataru Kosaka, Hitoshi Miyasaka
Summary: A new synthetic route for constructing functional paddlewheel diruthenium(II,II) complexes was developed, utilizing Schiff base condensation reactions. The attached Schiff base groups significantly affected the electronic states of the resulting complexes, as revealed by cyclic voltammetry and DFT calculations.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Danrui Ni, Haozhe Wang, Xianghan Xu, Weiwei Xie, Robert J. Cava
Summary: A layered rhombohedral polymorph of indium(iii) triiodide is synthesized at high pressure and temperature. It has an orange color, which is different from ambient pressure InI3, which has a monoclinic molecular structure and a light-yellow color.
DALTON TRANSACTIONS
(2024)
Review
Chemistry, Inorganic & Nuclear
Juan Carlos Perez-Sanchez, Raquel P. Herrera, M. Concepcion Gimeno
Summary: Gold(II) complexes have been less utilized in catalysis compared to their gold(I) and gold(III) counterparts. However, gold(II) complexes offer potential in homo-coupling and cross-coupling reactions, as they are more easily accessible through simplified oxidation and reduction processes. Gold(II) exhibits characteristics of both soft acid gold(I) and hard acid gold(III). This review explores the unique reactivity and potential applications of gold(II) species, highlighting their significance in catalytic transformations.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Nighat Yousuf, Yanping Ma, Qaiser Mahmood, Wenjuan Zhang, Yizhou Wang, Hassan Saeed, Wen-Hua Sun
Summary: In this study, a series of structurally rigid cyclooctyl-fused iminopyridine iron complexes were synthesized and used with methylaluminoxane for isoprene polymerization. The extent of steric hindrance of the ligand framework was found to significantly affect catalytic performance, with less hindrance leading to better activity and stability.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Chenghao Song, Huiwei Du, Menglei Xu, Jie Yang, Xinyu Zhang, Jungan Wang, Yuanfang Zhang, Chengjun Gu, Rui Li, Tao Hong, Jingji Zhang, Jiangying Wang, Yongchun Ye
Summary: This study improves the performance of perovskite solar cells by using a dual-hole transport layer strategy. This strategy enhances the charge transfer efficiency of the transport layer, reduces charge recombination, and improves the quality of the perovskite film layer. Ultimately, the stability of the device is enhanced.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Mahender Singh, Aakash Yadav, Ranjit Singh, Chullikkattil P. Pradeep
Summary: A new aryl selenonium polyoxometalate hybrid was developed and compared with an aryl sulfonium polyoxometalate hybrid in terms of their photocatalytic properties. It was found that the aryl selenonium hybrid exhibited better catalytic performance, which could be attributed to the larger atomic radii of selenium stabilizing the photogenerated electron-hole pair more efficiently. Additionally, the generation of elemental selenium through cleavage of C-Se bonds during catalysis was observed.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Yuhan Xie, Boyu Dong, Xuemin Wang, Siyuan Wang, Jinxi Chen, Yongbing Lou
Summary: This study successfully fabricated visible-light-responsive three-dimensional core-shell CoSe2/ZnIn2S4 heterostructures and achieved attractive activity in photocatalytic hydrogen evolution. The presence of CoSe2 improved light absorption and accelerated charge transfer kinetics. The strong interaction between CoSe2 and ZnIn2S4 reduced charge recombination, further enhancing photocatalytic activity for hydrogen evolution.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Andre L. de O. Batista, Joao Marcos T. Palheta, Mauricio J. Piotrowski, Celso R. C. Rego, Diego Guedes-Sobrinho, Alexandre C. Dias
Summary: This study presents a simulation protocol that provides a solid foundation for exploring two-dimensional materials. Using the TiBr2 2H monolayer as an example, the study reveals its promising properties for optoelectronic and valleytronic applications, including its stability, spin-orbit coupling effects, and optical helicity selection rule.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Jiang Jiang, Zi-Wei Li, Zhi-Zhuan Zhang, Bin Tan, Zhao-Feng Wu, Xiao-Ying Huang
Summary: In this work, two metal organic frameworks (MOFs) containing {Cu2I2} clusters, Eu-CuI-INA and Sr-K-CuI-INA, were synthesized and characterized. Both materials have a three-dimensional structure with {Cu2I2} clusters coordinated by INA(-) ligands and Eu3+ or Sr2+ ions. The Sr-K-CuI-INA material exhibited sensitive fluorescence sensing behaviors towards cysteine and nitro-bearing molecules, showing potential applications in bio and explosive molecule sensing. This work provides a good reference for designing fluorescent MOF probes containing CuI molecules.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Zhiya Lin, Jiasheng Wu, Qianwen Ye, Yulong Chen, Hai Jia, Xiaohui Huang, Shaoming Ying
Summary: Na-ion batteries (NIBs) have attracted great interest as a potential technology for grid-scale energy storage due to the wide distribution, low cost, and environmental friendliness of sodium resources. However, their implementation is hindered by low rate capability and cycling stability caused by the large ionic size of Na+. In this study, a three-dimensional nanoarchitectured coral-like CoSe2@N-doped carbon (CL-CoSe2@NC) was synthesized, and it exhibited improved sodium storage properties with better electrode kinetics and a stable SEI film.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Ya-Qiong Zhang, Yu Zhang, Guoping Zeng, Rong-Zhen Liao, Man Li
Summary: The mechanism and selectivity of CO2 reduction under visible light were investigated using density functional calculations. The results showed that a tetradentate PNNP-type Iridium(III) complex exhibited high activity and selectivity in the reaction.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Sanyukta Ghosh, Shubhanth Jain, Soumya Ranjan Mishra, Gerda Rogl, Peter Rogl, Ernst Bauer, B. S. Murty, A. Govindaraj, Ramesh Chandra Mallik
Summary: In this study, reduced graphene oxide (rGO) was uniformly dispersed in the In0.5Co4Sb12 bulk material by ultrasonication, which effectively reduced the lattice thermal conductivity and improved the thermoelectric efficiency.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Mika Takeuchi, Yutaka Amao
Summary: This study developed an effective visible-light driven system for fumaric acid production using renewable resources such as biomass derivatives, providing an alternative to the current petroleum-based synthesis methods.
DALTON TRANSACTIONS
(2024)
Article
Chemistry, Inorganic & Nuclear
Juan Jian, Meiting Wang, Zhuo Wang, Jingwen Meng, Yuqin Yang, Limin Chang
Summary: Developing low-cost and self-supported bifunctional catalysts is crucial for highly efficient water splitting devices. In this study, nano-NiFe2O4 was directly grown onto iron foil surface and Sn4+ was introduced into the NiFe2O4. The resulting Sn-NiFe2O4/IF showed low overpotentials and high current densities during oxygen evolution reaction (OER) and hydrogen evolution reaction (HER), making it a promising catalyst for large-scale hydrogen production.
DALTON TRANSACTIONS
(2024)