Article
Chemistry, Inorganic & Nuclear
Bao-Yi Li, Rong Li, Wen-Fei Wang, Juan Gao, Mei-Juan Xie, Jian Lu, Fa-Kun Zheng, Guo-Cong Guo
Summary: Efficient cathode-ray scintillation coordination polymers with good stability at high voltage were prepared by conjugating luminescent groups with d(10) metal ions. The synergistic effect of inorganic metal and organic ligand suppresses the self-quenching of the conjugated luminescent groups and enhances the scintillation performance. This work provides new ideas for the design of new field-emission displays and cathode-ray scintillation materials.
INORGANIC CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Can Guo, Ming Liu, Guang-Kuo Gao, Xi Tian, Jie Zhou, Long-Zhang Dong, Qi Li, Yifa Chen, Shun-Li Li, Ya-Qian Lan
Summary: The potential of COFs as microadditives has been demonstrated to overcome drawbacks when traditionally applied in Li-S batteries, enhancing reversible capacity.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Xingye Li, Qi Ding, Jia Liu, Lihui Dong, Xingzhen Qin, Liqin Zhou, Zhenxia Zhao, Hongbing Ji, Sui Zhang, Kungang Chai
Summary: We report the efficient one-step separation of ethylene (C2H4) from acetylene (C2H2) and carbon dioxide (CO2) using an ultramicroporous metal-organic framework UTSA-16. UTSA-16 exhibits high uptakes for C2H2 and CO2 due to electrostatic potential matching, as well as excellent separation selectivity against C2H4. This material can efficiently separate 99.9% pure C2H4 from ternary mixtures with a high productivity of 403 L kg(-1).
MATERIALS HORIZONS
(2023)
Article
Chemistry, Inorganic & Nuclear
Xiangyang Guo, Lifang Liu, Yu Xiao, Rashid Mehmood, Yejun Xiao, Yu Qi, Fuxiang Zhang
Summary: Inspired by natural photosynthesis, a novel 3D cobalt-based MOF (GXY-L8-Co) with good chemical stability and oxygen evolution performance was synthesized for artificial water oxidation. It has been shown that the uniform distribution of catalytic active sites in the MOF framework plays a key role in enhancing catalytic performance.
INORGANIC CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Yuewu Zhao, Jine Wang, Weipei Zhu, Lifen Liu, Renjun Pei
Summary: Metal-organic framework (MOF) nanomaterials exhibit matrix coordination-induced emission and quenching effects, with their fluorescence regulated by the ligand-to-metal charge transfer process. This LMCT process acts as a fluorescent switch in MOF nanomaterials, regardless of their morphology, even when ground into amorphous structures.
Review
Materials Science, Multidisciplinary
Fatereh Dorosti, Lei Ge, Hao Wang, Zhonghua Zhu
Summary: The global popularity of membrane separation is growing due to its high energy efficiency, small footprint, low capital, and operating cost, and especially its environmentally friendly process flexibility. However, the achieved membrane separation efficiency is still far from the potential value predicted by material simulation mostly due to the existence of undesirable membrane imperfections and defects. This review presents the recent opportunities and challenges in polycrystalline membrane fabrication, emphasizing the issue of unfavorable defect formation. State-of-the-art solutions and strategies for mitigating defects have been reviewed and evaluated in detail.
PROGRESS IN MATERIALS SCIENCE
(2023)
Article
Nanoscience & Nanotechnology
Zhenzi Yu, Dylan M. Anstine, Salah Eddine Boulfelfel, Chenkai Gu, Coray M. Colina, David S. Sholl
Summary: The study investigates various simulation methods for predicting molecule adsorption in metal-organic frameworks (MOFs), finding that adsorption-relaxation simulations are necessary for quantitative predictions in many MOFs, although standard calculations based on rigid structures can also provide useful information.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Emmanuel Ren, Francois-Xavier Coudert
Summary: Adsorption-based techniques for gas separation using nanoporous materials are widely studied. Systematic identification of the best-performing materials for a given application is still an open problem. This study presents a machine-learning-assisted screening process, which includes fast grid calculation of interaction energies and newly designed geometrical descriptors, to predict the selectivity of nanoporous structures under different operating conditions. The proposed method shows promising results in the separation of a xenon/krypton mixture, demonstrating its potential for preselecting the best performing materials.
CHEMISTRY OF MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
Jingyu Wu, Zhuo Wang, Shuaihua Zhang, Qian Yang, Zhi Li, Xiaohuan Zang, Xiaoxian Zhao, Ningzhao Shang, Nithima Khaorapapong, Xingtao Xu, Yusuke Yamauchi
Summary: An inorganic-organic nanoarchitectonics strategy is developed to synthesize the MXene/covalent organic framework (COF) heterostructure, which shows excellent adsorption capacity and superior performance for microextraction of trace organochlorine pesticides, providing a new approach for the microextraction of environmental pollutants.
Article
Chemistry, Inorganic & Nuclear
Jun Zhang, Maierhaba Abudoureheman, Zhou Lian, Jingwei Liu, Qi Wu, Xiaopeng Xuan
Summary: The study found that temperature and halogen anion play an important role in the formation of either noncentrosymmetric or centrosymmetric phase for halogen-based coordination polymers, providing a good choice for the design and construction of novel materials with specific photonic properties.
INORGANIC CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Yutao Liu, Hong Wu, Runlai Li, Jianyu Wang, Yan Kong, Zheyuan Guo, Haifei Jiang, Yanxiong Ren, Yunchuan Pu, Xu Liang, Fusheng Pan, Yu Cao, Shuqing Song, Guangwei He, Zhongyi Jiang
Summary: In this study, an alloy membrane was fabricated by incorporating covalent organic frameworks into a zeolitic imidazolate framework-8 matrix. The membrane exhibited excellent propylene/propane separation performance, which could contribute to the design and development of energy-efficient separation membranes.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Lun Shu, Yuan Peng, Rui Yao, Hongling Song, Chenyu Zhu, Weishen Yang
Summary: A facile strategy has been developed to construct defect-free and flexible metal-organic framework (MOF)-based membranes with high selectivity. The fabricated soft-solid MOF composite membranes showed excellent separation performance for H-2/CO2 separation. This study demonstrates the potential of MOF-based membranes in practical separation applications.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Kevin Fabrizio, Carl K. Brozek
Summary: The size and temperature of metal-organic framework (MOF) nanocrystals affect their optical absorption spectra, resulting in size and temperature-dependent optical behaviors. The optical gaps of MOF nanocrystals decrease at higher temperatures due to the dynamic nature of MOF metal-linker bonds. Smaller nanocrystals induce larger decreases in optical gaps. These results suggest that the optical behavior of MOF can be manipulated through composition, temperature, and dimensionality.
Article
Engineering, Environmental
Zhenyu Zhai, Xiuling Zhang, Jiaona Wang, Huiyu Li, Yaxin Sun, Xiaoke Hao, Yue Qin, Ben Niu, Congju Li
Summary: The sensor constructed by UiO-66-NH2 nanofiber membrane and carbon nanotubes shows outstanding sensitivity and long-term stability to SO2 gas, with high selectivity and the capability of detecting SO2 as low as 1 ppm.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Inorganic & Nuclear
Yangwen Hou, Man Dong, Jingting He, Jing Sun, Chunyi Sun, Xiao Li, Xinlong Wang, Zhongmin Su
Summary: By introducing an in situ structural transformation strategy, a hydrophobic hierarchically porous CsPbBr3@Pb-MOF nanocrystal with high durability and thermal stability is obtained, which efficiently suppresses charge recombination and exhibits impressive CO2 photocatalytic activity.
INORGANIC CHEMISTRY FRONTIERS
(2023)
Article
Chemistry, Multidisciplinary
Tomer Lewi, Prasad P. Iyer, Nikita A. Butakov, Alexander A. Mikhailovsky, Jon A. Schuller
Article
Materials Science, Multidisciplinary
Clayton Cozzan, Geneva Laurita, Michael W. Gaultois, Marcus Cohen, Alexander A. Mikhailovsky, Mahalingam Balasubramanian, Ram Seshadri
JOURNAL OF MATERIALS CHEMISTRY C
(2017)
Article
Chemistry, Multidisciplinary
Christopher J. Takacs, Samuel D. Collins, John A. Love, Alexander A. Mikhailovsky, David Wynands, Guillermo C. Bazan, Thuc-Quyen Nguyen, Alan J. Heeger
Article
Chemistry, Multidisciplinary
Yuan Zhang, Huiqiong Zhou, Jason Seifter, Lei Ying, Alexander Mikhailovsky, Alan J. Heeger, Guillermo C. Bazan, Thuc-Quyen Nguyen
ADVANCED MATERIALS
(2013)
Article
Chemistry, Multidisciplinary
Yuan Zhang, Mingfeng Wang, Samuel D. Collins, Huiqiong Zhou, Hung Phan, Christopher Proctor, Alexander Mikhailovsky, Fred Wudl, Thuc-Quyen Nguyen
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2014)
Article
Chemistry, Physical
Kristin A. Denault, Jakoah Brgoch, Michael W. Gaultois, Alexander Mikhailovsky, Ralf Petry, Holger Winkler, Steven P. DenBaars, Ram Seshadri
CHEMISTRY OF MATERIALS
(2014)
Article
Chemistry, Physical
Jakoah Brgoch, Kathryn Hasz, Kristin A. Denault, Christopher K. H. Borg, Alexander A. Mikhailovsky, Ram Seshadri
FARADAY DISCUSSIONS
(2014)
Article
Chemistry, Inorganic & Nuclear
Nathan C. George, Alexander Birkel, Jakoah Brgoch, Byung-Chul Hong, Alexander A. Mikhailovsky, Katharine Page, Anna Llobet, Ram Seshadri
INORGANIC CHEMISTRY
(2013)
Article
Chemistry, Inorganic & Nuclear
Jakoah Brgoch, Christopher K. H. Borg, Kristin A. Denault, Alexander Mikhailovsky, Steven P. DenBaars, Ram Seshadri
INORGANIC CHEMISTRY
(2013)
Article
Chemistry, Physical
Kristin A. Denault, Nathan C. George, Sara R. Paden, Stuart Brinkley, Alexander A. Mikhailovsky, Joerg Neuefeind, Steven P. DenBaars, Ram Seshadri
JOURNAL OF MATERIALS CHEMISTRY
(2012)
Article
Chemistry, Physical
Lilian Pereira Franco, Simone Aparecida Cicillini, Juliana Cristina Biazzotto, Marco A. Schiavon, Alexander Mikhailovsky, Peter Burks, John Garcia, Peter C. Ford, Roberto Santana da Silva
JOURNAL OF PHYSICAL CHEMISTRY A
(2014)
Article
Chemistry, Physical
Johannes R. Dethlefsen, Alexander A. Mikhailovsky, Peter T. Burks, Anders Dossing, Peter C. Ford
JOURNAL OF PHYSICAL CHEMISTRY C
(2012)
Article
Chemistry, Multidisciplinary
Peter T. Burks, John V. Garcia, Ricardo GonzalezIrias, Jason T. Tillman, Mutong Niu, Alexander A. Mikhailovsky, Jinping Zhang, Fan Zhang, Peter C. Ford
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2013)
Article
Materials Science, Multidisciplinary
Kristin A. Denault, Alexander A. Mikhailovsky, Stuart Brinkley, Steven P. DenBaars, Ram Seshadri
JOURNAL OF MATERIALS CHEMISTRY C
(2013)
Article
Chemistry, Multidisciplinary
Jason D. A. Lin, Oleksandr V. Mikhnenko, Jingrun Chen, Zarifi Masri, Arvydas Ruseckas, Alexander Mikhailovsky, Reilly P. Raab, Jianhua Liu, Paul W. M. Blom, Maria Antonietta Loi, Carlos J. Garcia-Cervera, Ifor D. W. Samuel, Thuc-Quyen Nguyen
MATERIALS HORIZONS
(2014)
