Article
Engineering, Chemical
Sihan Liu, Miaomiao Song, Xingwen Cha, Siyuan Hu, Dongren Cai, Wen Li, Guowu Zhan
Summary: Thermal reduction of CO2 by green H-2 is an effective strategy for CO2 utilization. In this study, hollow mesoporous nickel phyllosilicate was used as a catalyst for CO2 hydrogenation. It was found that functionalization of graphene oxide on the catalyst can adjust the CO / CH4 ratio and increase the yield of CO products.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Chemistry, Physical
Chenxi Song, Linjie Gao, Mengqi Wu, Dachao Yuan, Xiaoxiao Kang, Ruqian Lian, Xingyuan San, Yaguang Li
Summary: In this study, theoretical calculations are used to predict and experimental verification shows that Ni single atom catalysts exhibit high selectivity and activity for CO2 hydrogenation. The synthesized Ni single atom catalyst supported on CeO2 nanosheets demonstrates 100% CO selectivity and high CO production rate. Furthermore, solar heating conversion device is utilized to achieve solar-driven CO2 hydrogenation with 100% CO selectivity.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Sebastian Cisneros, Shilong Chen, Corinna Fauth, Ali M. Abdel-Mageed, Simone Pollastri, Joachim Bansmann, Luca Olivi, Giuliana Aquilanti, Hanan Atia, Jabor Rabeah, Magdalena Parlinska-Wojtan, Angelika Bruckner, R. Jurgen Behm
Summary: The influence of Si doping on the CO2 reduction reaction of Ru/TiO2 catalysts was systematically studied. Si doping stabilizes the formation of CH4 and improves its selectivity.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Chemistry, Physical
Hyun Suk Lim, Minbeom Lee, Yikyeom Kim, Dohyung Kang, Jae W. Lee
Summary: This work introduces LaCo1-xNixO3 perovskite catalysts for enhancing the low temperature performance of reverse water-gas shift reaction. By incorporating Ni to lower the interaction between La-site and B-site, the catalysts achieved control over CO2 conversion and CO selectivity, ultimately maximizing RWGS activity.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Physical
Tianjiao Dong, Xiaoyu Liu, Zhenfei Tang, Haifeng Yuan, Di Jiang, Yijie Wang, Zhen Liu, Xiaoli Zhang, Shifeng Huang, Hong Liu, Lili Zhao, Weijia Zhou
Summary: Defective TiOx nanoparticles with rich oxygen vacancies are synthesized through laser bombardment, and uniform Ru nanoparticles are loaded on the TiOx (Ru-TiOx) by the assistance of photothermal reduction. The Ru-TiOx exhibits high photothermal conversion efficiency and selectivity in the photothermal co-catalytic methane production. The synergistic effect between photocatalysis and thermocatalysis of Ru-TiOx is confirmed, and both the deoxidation active sites of TiOx and hydrogenation active sites of Ru contribute to the high activity and selectivity.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2023)
Article
Chemistry, Physical
Zesheng Deng, Songchang Hu, Jiahui Ji, Shiqun Wu, Haijiao Xie, Mingyang Xing, Jinlong Zhang
Summary: The valence state of Cu is a crucial factor in photocatalytic CO2 reduction reaction, but there is insufficient research on Cu valence in this process. This study prepared a catalyst with stable Cu valence composition and revealed the roles of Cu-0 and Cu2O in CO2PR, providing a reference for the research of highly selective Cu-based photocatalysts.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Multidisciplinary Sciences
Shenghua Wang, Dake Zhang, Wu Wang, Jun Zhong, Kai Feng, Zhiyi Wu, Boyu Du, Jiaqing He, Zhengwen Li, Le He, Wei Sun, Deren Yang, Geoffrey A. Ozin
Summary: Treating waste Ni from electroplating wastewater as a photothermal catalyst for CO2 conversion offers a promising approach for waste valorization and renewable energy technologies.
NATURE COMMUNICATIONS
(2022)
Article
Chemistry, Multidisciplinary
Jinxia Liang, Hao Yu, Junjuan Shi, Bao Li, Lixin Wu, Ming Wang
Summary: In this paper, 2D monolayer and bilayer porphyrin-based metal-organic frameworks (MOFs) were successfully constructed by adjusting the reaction temperature and solvent polarity. The bilayer MOF showed 100% ultra-high selectivity for the reduction of CO2 to CO under simulated sunlight and could be recycled at least three times. The intrinsic mechanism of this photocatalytic CO2 reduction process was explored through experimental characterization and DFT calculations.
ADVANCED MATERIALS
(2023)
Article
Energy & Fuels
Sang Jun Yoon, Dongwon Lee, Ji-Ho Yoon, Jong-Won Lee
Summary: Hydroquinone forms clathrate compounds with binary (CO2 + CO) gas mixtures, with a higher likelihood of enclathration of CO2 compared to CO, even though the cavities appear filled with CO2 molecules. Observations from C-13 NMR spectroscopy also indicate the presence of CO-clathrate signals, possibly due to non-stoichiometry of the clathrates. The separation efficiency of CO2 is significantly higher than that of CO, suggesting the potential for designing a clathrate-based process for separating CO2 from binary (CO2 + CO) gas mixtures.
Article
Engineering, Environmental
Mengke Wang, Bohang Zhao, Chuanqi Cheng, Fanpeng Chen, Mengyao Sun, Yanmei Shi, Bin Zhang
Summary: In this study, a Ni-based material, Ni@C HCs, was successfully prepared for the selective hydrogenation of CO2 to CO, showing high CO selectivity and good durability. The enhanced CO selectivity of Ni@C HCs was attributed to the change of CO adsorption mode. Furthermore, the potential of this method for synthesizing other metal@C HCs was demonstrated.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Physical
Valentijn De Coster, Nadadur Veeraraghavan Srinath, Parviz Yazdani, Hilde Poelman, Vladimir V. Galvita
Summary: This study provides experimental evidence for the oxidation of nickel by CO2 and investigates the influence of metal-support interactions on this process.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2022)
Article
Nanoscience & Nanotechnology
Shidong Bao, Tao Liu, Heyun Fu, Zhaoyi Xu, Xiaolei Qu, Shourong Zheng, Dongqiang Zhu
Summary: This study demonstrates that CO2 hydrogenation can be tuned from CH4 to CO by phosphating Ni-based catalysts due to the geometric effect. Nickel phosphide catalysts with different crystalline phases show different CO2 conversion, with Ni12P5 being more active. Confining small Ni12P5 nanoparticles in mesoporous SiO2 channels enhances the activity due to the confinement effect. The results suggest that Ni12P5@SBA-15 can achieve near-unity CO selectivity and enhanced activity for CO2 hydrogenation by combining the geometric effect and the confinement effect.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Multidisciplinary Sciences
Matthias S. Frei, Cecilia Mondelli, Rodrigo Garcia-Muelas, Jordi Morales-Vidal, Michelle Philipp, Olga V. Safonova, Nuria Lopez, Joseph A. Stewart, Daniel Curulla Ferre, Javier Perez-Ramirez
Summary: This study investigates the complex interplay between nanostructure and product selectivity of nickel-promoted In2O3 in CO2 hydrogenation to methanol. The presence of nickel on the oxide surface forms InNi3 patches, which boost methanol production by providing neutral hydrogen species. Ratios of nickel to In content influence the formation of different structures and the production of CO and methane in the reaction.
NATURE COMMUNICATIONS
(2021)
Article
Materials Science, Multidisciplinary
Qiancheng Zhou, Xiangnong Tang, Shunhang Qiu, Liyuan Wang, Lina Hao, Ying Yu
Summary: High-selective and stable electrocatalysts are prepared using a combination of chemical oxidation and electrodeposition method. The CuIn alloy nanowires achieve high selectivity and stability for CO2 reduction to CO, and the alloy surface plays a crucial role in the modulation of *COOH intermediate bonding and inhibition of *CO dimerization. This work provides insights into the preparation of stable electrocatalysts for CO2 reduction and understanding metal surface evolution under electrochemical environment.
MATERIALS TODAY PHYSICS
(2023)
Article
Chemistry, Multidisciplinary
Xu Zhao, Xiangyang Li, Lulu An, Lirong Zheng, Jinlong Yang, Deli Wang
Summary: In this study, the valence-electron arrangement of Ni active centers was controlled by using Ni-vacancy-enriched Ni3N. The Ni vacancies promoted the valence-electron delocalization of OH-adsorption centers and weakened the binding of H-adsorption centers, leading to a 15-fold enhancement in mass activity compared to Ni3N without vacancies. This research demonstrates the potential of finely tuning the valence-electron arrangement for designing efficient catalysts.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Engineering, Environmental
Francielle C. F. Marcos, Fabio M. Cavalcanti, Davi D. Petrolini, Lili Lin, Luis E. Betancourt, Sanjaya D. Senanayake, Jose A. Rodriguez, Jose M. Assaf, Reinaldo Giudici, Elisabete M. Assaf
Summary: This study evaluated the kinetic aspects of two novel catalysts for the conversion of H-2/CO2 to methanol, revealing that the Cu-ZnO catalyst supported on tetragonal zirconia polymorph exhibited the highest methanol yield due to lower activation energy. Reusing the catalysts for 8 cycles showed potential for cost reduction in large-scale methanol production, and the estimation of kinetic parameters provided valuable information for scaling up the process.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Rui Shi, Wenjie Liao, Pedro J. Ramirez, Ivan Orozco, Mausumi Mahapatra, Jindong Kang, Adrian Hunt, Iradwikanari Waluyo, Sanjaya D. Senanayake, Ping Liu, Jose A. Rodriguez
Summary: This study investigates the structure and reactivity of potassium oxides in contact with the gold surface, using various techniques. It reveals a significant correlation between the structure, oxidation state, and chemical activity of the alkali oxide.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Physical
Donna A. Chen, Juan D. Jimenez, Sanjaya D. Senanayake, Julian P. Stetzler, Deependra M. Shakya, Gavin A. McCarver, Thayalan Rajeshkumar, Konstantinos D. Vogiatzis, Abhijai Mathur, Natalia B. Shustova, Michael L. Myrick, Kamolrat Metavarayuth, Michael M. Royko, Jochen Lauterbach, Gregory L. Tate, John R. Monnier
Summary: This study investigates the gas-phase hydrogenation mechanism at the bimetallic metal nodes of a metal organic framework (MOF), revealing a cooperative process involving complementary roles of metal and linker sites.
JOURNAL OF PHYSICAL CHEMISTRY C
(2022)
Article
Chemistry, Physical
Pablo G. Lustemberg, Sanjaya D. Senanayake, Jose A. Rodriguez, M. Veronica Ganduglia-Pirovano
Summary: Efficient activation of methane and water dissociation are crucial in catalytic reactions. Adding copper to Ni/CeO2 surfaces can manipulate the activation barrier of CHx species, while water dissociation is not affected. Ni3Cu1/CeO2 model catalyst shows higher selectivity and lower activation barrier for methane oxidation to methanol.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2022)
Article
Nanoscience & Nanotechnology
Daniel Weber, Ning Rui, Feng Zhang, Heng Zhang, Dimitriy Vovchok, Michael Wildy, Kevin Arizapana, Alexa Saporita, Jin Zhong Zhang, Sanjaya D. Senanayake, Ping Lu, Cheng Zhang
Summary: We synthesized a unique carbon nanosphere encapsulated Fe core-shell catalyst and investigated its catalytic performance in CO2 hydrogenation. Characterization techniques such as X-ray diffraction and Raman spectroscopy revealed the structure and composition of the catalyst, and CO was found to be the main product.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Physical
Haodong Wang, Ning Rui, Sanjaya D. Senanayake, Lihua Zhang, Yuanyuan Li, Anatoly Frenkel
Summary: This study successfully created and controlled unique sites for Pt SACs on CeO2 support by designing anchoring sites. By changing the Pt weight loading, the placement of Pt atoms on the mixed oxide surface can be tuned.
JOURNAL OF PHYSICAL CHEMISTRY C
(2022)
Article
Chemistry, Physical
Ning Rui, Erwei Huang, Jeongjin Kim, Vikram Mehar, Rui Shi, Rina Rosales, Yi Tian, Adrian Hunt, Iradwikanari Waluyo, Sanjaya D. Senanayake, Ping Liu, Jose A. Rodriguez
Summary: Understanding the behavior of CH3O species on the surface is crucial for the efficient production of methanol. Recent research has shown that inverse ZrO2/Cu catalysts are highly active and selective for CO2 to methanol conversion. The use of synchrotron-based XPS and DFT calculations revealed the important role of formate and methoxy intermediates in methanol synthesis. Water vapor can significantly reduce the energy barrier for methanol formation, suggesting a practical method to improve methanol selectivity.
JOURNAL OF PHYSICAL CHEMISTRY C
(2022)
Article
Chemistry, Physical
Fang Xu, Wei An, Ashleigh E. Baber, David C. Grinter, Sanjaya D. Senanayake, Michael G. White, Ping Liu, Dario J. Stacchiola
Summary: Understanding the dynamic processes of hydrogen interaction with oxides is crucial in catalysis. This study investigated the reduction of Cu2O-29 surfaces by hydrogen at room temperature, observing that reduction occurs preferentially at step edges and defects, with the rate depending on nearby Cu step edges. A proposed mechanism involves free copper atoms from ascending metallic step edges facilitating H2 dissociation and transfer to Cu2O regions.
JOURNAL OF PHYSICAL CHEMISTRY C
(2022)
Article
Chemistry, Physical
Juan D. Jimenez, Luis E. Betancourt, Maila Danielis, Hong Zhang, Feng Zhang, Ivan Orozco, Wenqian Xu, Jordi Llorca, Ping Liu, Alessandro Trovarelli, Jose A. Rodriguez, Sara Colussi, Sanjaya D. Senanayake
Summary: The study explored the mechanism of the methane dry reforming reaction using Pd/CeO2 catalysts prepared via mechanochemical synthesis. The results showed that the PdAcCeO2M catalysts had unique Pd-Ce interfaces, leading to enhanced reactivity and a distinct reaction mechanism compared to traditionally synthesized Pd/CeO2 catalysts. The presence of a carbon-modified Pd-0 and Ce-4+/(3+) surface arrangement in PdAcCeO2M was found to activate and sustain distinct Pd-CO intermediate species and strong Pd-CeO2 interactions during the reaction.
Article
Engineering, Environmental
Francielle C. F. Marcos, Raphael S. Alvim, Lili Lin, Luis E. Betancourt, Davi D. Petrolini, Sanjaya D. Senanayake, Rita M. B. Alves, Jose M. Assaf, Jose A. Rodriguez, Reinaldo Giudici, Elisabete M. Assaf
Summary: The role of copper crystallization in enhancing methanol production via CO2 hydrogenation over CuZrO2 catalysts was investigated using a combination of experimental and computational studies. It was found that the intermediate steps of the catalyzed reaction might depend on the incorporation of copper in the zirconia sample. Catalysts containing only amorphous interfacial sites showed higher activity in the CO2-to-methanol hydrogenation process compared to catalysts with high crystallinity of copper.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Nanoscience & Nanotechnology
Sha Tan, Ju-Myung Kim, Adam Corrao, Sanjit Ghose, Hui Zhong, Ning Rui, Xuelong Wang, Sanjaya Senanayake, Bryant J. J. Polzin, Peter Khalifah, Jie Xiao, Jun Liu, Kang Xu, Xiao-Qing Yang, Xia Cao, Enyuan Hu
Summary: Accurate understanding of the chemistry of solid-electrolyte interphase (SEI) is crucial for developing new electrolytes for high-energy batteries with lithium metal (Li-0) anodes. Our study reveals a more complex formation mechanism of SEI, involving reactions between Li-0 and electrolyte, as well as contributions from cathode, moisture, and native surface species on Li-0, with dynamic changes during cycling.
NATURE NANOTECHNOLOGY
(2023)
Article
Chemistry, Physical
Maila Danielis, Juan D. Jimenez, Ning Rui, Jorge Moncada, Luis E. Betancourt, Alessandro Trovarelli, Jose A. Rodriguez, Sanjaya D. Senanayake, Sara Colussi
Summary: In this study, CO2 methanation reactivity, reaction mechanism, and surface structure were investigated on a mechano-chemically prepared Pd/CeO2 catalyst. The oxidative pretreatment increased methane yield by a factor of two compared to the reductive pretreatment. Methanation rates were maintained for over 48 h and increased further upon oxidative regeneration treatments. Various in situ spectroscopic techniques were used to gain insights into the CO2 hydrogenation mechanism, leading to a deeper understanding of the direct CO2 reduction towards methane and CO over mechanochemically prepared Pd/CeO2 catalysts.
APPLIED CATALYSIS A-GENERAL
(2023)
Article
Chemistry, Physical
Wang Ke, Xiangdong Qin, Robert M. Palomino, Juan Pablo Simonovis, Sanjaya D. Senanayake, Jose A. Rodriguez, Francisco Zaera
Summary: The redox properties of titania films grown by atomic layer deposition (ALD) on SBA-15 were investigated as a function of film thickness. Si-29 CP/MAS NMR and infrared absorption spectroscopy were used to determine the surface species formed during initial deposition and the transition from silica to titania surfaces. The reducibility of titania sites by CO and H-2 was studied ex situ using electron paramagnetic resonance (EPR) and in situ with ambient-pressure X-ray photoelectron spectroscopy (XPS). The results showed that the amorphous titania ALD films were more easily reduced and the reduction was reversible. The surface also exhibited a transition, with mixed Si-O-Ti sites forming in the early ALD cycles and a more typical titania surface developing as the film grew.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2023)
Article
Chemistry, Physical
Ning Rui, Xuelong Wang, Kaixi Deng, Jorge Moncada, Rina Rosales, Feng Zhang, Wenqian Xu, Iradwikanari Waluyo, Adrian Hunt, Eli Stavitski, Sanjaya D. Senanayake, Ping Liu, Jose A. Rodriguez
Summary: The use of an indium oxide (In2O3)-based catalyst in the hydrogenation of CO2 to methanol shows high selectivity and catalytic activity, significantly increasing the methanol yield. The dynamic nature of the RuO2/In2O3 catalyst structure under CO2 hydrogenation conditions leads to the formation of RuOx-In2O3-x interfacial sites, which promote selective methanol synthesis.
Article
Chemistry, Physical
Jesus Graciani, David C. Grinter, Pedro J. Ramirez, Robert M. Palomino, Fang Xu, Iradwikanari Waluyo, Dario Stacchiola, Javier Fdez Sanz, Sanjaya D. Senanayake, Jose A. Rodriguez
Summary: This study investigates the surface chemistry of alcohol synthesis from CO2 hydrogenation over a Pt-CeOx-TiO2 interface. The results show that this interface exhibits excellent catalytic activity for the production of methanol and also generates ethanol. AP-XPS and DFT calculations reveal the active state and the fast pathway for the formation of CH3O species when Ce3+ and Pt are present. Furthermore, the addition of water enhances the CO2 hydrogenation reaction and promotes the formation of C-C bonds, leading to increased ethanol selectivity.
Review
Chemistry, Multidisciplinary
Dan He, Yawen Li, Fuwen Zhao, Yuze Lin
Summary: High trap density in organic solar cells leads to localized charge carriers and reduced carrier lifetime, limiting device efficiency. This feature article summarizes the recent advances of trap suppression by material design and device engineering.
CHEMICAL COMMUNICATIONS
(2024)
Review
Chemistry, Multidisciplinary
Olivier Monfort, Arshitha Madhusudhan, Martin Motola
Summary: This article presents the advantages of coupling photocatalysis and Fenton-based processes for environmental remediation and discusses their synergy. It critically examines the simultaneous triggering of these two processes and provides insights into research approaches. The study aims to enhance understanding of this complex process and highlight the potential integration of new catalysts in current wastewater treatment technology.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Manideepa Dhar, Chittaranjan Mishra, Avijit Das, Uttam Manna
Summary: An approach of 'polymerization of monomers in its aggregated form' has been introduced to tailor the water wettability of fibrous and porous substrates, achieving hydrophobicity to superhydrophobicity transition, as well as patterned wettability. This facile chemical method provides a durable coating with adjustable and patterned wettability for various potential applications.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Saswat Ranjan Bhoi, Chhanda Debnath, Shikha Gandhi
Summary: In this article, a novel catalytic reaction using Pd(0) and Bronsted acid is reported for the synthesis of biologically important imidazolidinone-fused N-heterocycles through redox-neutral intramolecular N-allylation of indoles and pyrroles with alkynes. This atom-economical method is applicable to a wide range of substrates and eliminates the need for leaving groups or oxidizing agents commonly used in traditional allylation reactions.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Longkun Chen, Mingshuai Zhang, Meichen Liu, Zhuoyuan Liu, Yuetong Qiu, Zhilai Zhang, Fuchao Yu, Jiuzhong Huang
Summary: In this study, an efficient Rh(III)-catalyzed selective mono- and dual-C-H bond functionalization/cyclization with iodonium ylide as the sole coupling partner was demonstrated. Fused benzodiazepine skeletons were obtained in excellent yields, providing an improved approach to dual C-H unsymmetrical functionalization.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Alice Kennett, Sven Epple, Gabriella van der Valk, Irene Georgiou, Evelyne Gout, Romain R. Vives, Angela J. Russell
Summary: This study presents the design and synthesis of sulfated disaccharide inhibitors based on IdoA(2S)-GlcNS(6S), which showed potent inhibition of Sulf-2. The results suggest that IdoA(2S)-GlcNS(6S) is the shortest fragment size required for effective inhibition of Sulfs, and a trisulfated disaccharide is identified as the minimal fragment size of heparan sulfate for effective endosulfatase inhibition.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Mauro Garbini, Andrea Brunetti, Riccardo Pedrazzani, Magda Monari, Massimo Marcaccio, Giulio Bertuzzi, Marco Bandini
Summary: The self-adaptability of galvanostatic electrolysis was found to be helpful in a multistage chemo- and diastereoselective electrochemically promoted cyclodimerization of chalcones. Through a series of reductive events, densely functionalized cyclopentanes with five contiguous stereocenters were obtained (25 examples, yields up to 95%, dr values up to >20:1). Further experimental and electrochemical investigations indicated the crucial role of dynamic kinetic resolution of the aldol intermediate in the reaction mechanism.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Dhananjay S. Nipate, Neha Meena, Prakash N. Swami, Krishnan Rangan, Anil Kumar
Summary: In this study, the synthesis of functionalized benzo[a]phenazines and indazolo[2,3-a]quinolines was achieved through Rh(III)-catalyzed oxidative annulation of 2-arylquinoxalines and 2-aryl-2H-indazoles with allyl alcohols. The method showed a wide substrate scope, excellent functional group tolerance, good to high yields of annulated products, and the capability for scaled-up synthesis. A tentative mechanism of the annulation reaction was proposed based on a preliminary mechanistic investigation.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Ruonan Zhang, Abudukadi Tudi, Xia Yang, Xuping Wang, Zhihua Yang, Shujuan Han, Shilie Pan
Summary: A new lead tellurium borate material with a unique fundamental building block [B4O10] was synthesized and found to exhibit high birefringence. The structure-property relationship was discussed using first-principles calculations.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Amresh Kumar Singh, Baishali Thakurta, Anupam Giri, Monalisa Pal
Summary: This study introduces three key concepts for the quick synthesis of large-scale high-quality 2D materials films and their utilization in device fabrication.
CHEMICAL COMMUNICATIONS
(2024)
Article
Chemistry, Multidisciplinary
Reina Hagiwara, Shun Nishimura, Kosuke Okeyoshi
Summary: A copolymer-conjugated nanocatalytic system has been developed to improve electron transfer and enhance photoinduced H2 generation.
CHEMICAL COMMUNICATIONS
(2024)