A5032786165- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Metal-Organic Frameworks: Synthesis and Applications
- Magnetism in coordination complexes
- Crystallography and molecular interactions
- Metal complexes synthesis and properties
- Fuel Cells and Related Materials
- Crystal structures of chemical compounds
- Advanced Battery Materials and Technologies
- Polyoxometalates: Synthesis and Applications
- Covalent Organic Framework Applications
- Conducting polymers and applications
- Quantum Information and Cryptography
- Perovskite Materials and Applications
- Luminescence and Fluorescent Materials
- Advancements in Battery Materials
- Advanced battery technologies research
- Molecular Sensors and Ion Detection
- Semiconductor Quantum Structures and Devices
- Service-Oriented Architecture and Web Services
- Thin-Film Transistor Technologies
- Silicon and Solar Cell Technologies
- Chemical Synthesis and Characterization
- Gas Sensing Nanomaterials and Sensors
- Supramolecular Chemistry and Complexes
Wuhan Textile University
2025
Nanjing Tech University
2015-2024
Institute of Process Engineering
2023
Hohai University
2009-2023
University of Science and Technology Beijing
2020-2021
Shenzhen University
2020
Nanchang University
2015-2020
Hunan University
2019
Tianjin University
2019
University of Science and Technology of China
2010-2016
Abstract We present an industrial tunnel oxide passivated contacts (i‐TOPCon) bifacial crystalline silicon (c‐Si) solar cell based on large‐area n ‐type substrate. The interfacial thin SiO 2 is thermally growth and in situ capped by intrinsic poly‐Si layer deposited low‐pressure chemical vapor deposition (LPCVD). doped POCl 3 diffusion furnace to form the + at rear, which shows excellent surface passivation characteristics with J 0 = 2.6 fA/cm when a SiN x :H plasma‐enhanced (PECVD). With...
By using a tetraphenylethene (TPE)-based ligand, tetrakis[4-(4-carboxyphenyl)phenyl]ethene (H4TCPPE), porous metal-organic framework [Zn2(TCPPE)] (1) is synthesized, which exhibits strong fluorescence and capable of gas adsorption sensing volatile organic compounds.
Zirconium-based metal-organic frameworks (Zr-MOFs) have been demonstrated as potent catalysts for the hydrolytic detoxification of organophosphorus nerve agents and their simulants. However, practical implementation these Zr-MOFs is limited by poor processability powdered form necessity water media buffered a volatile liquid base in catalytic reaction. Herein, we demonstrate efficient solid-state hydrolysis agent simulant (dimethyl-4-nitrophenyl phosphate, DMNP) catalyzed Zr-MOF-based mixed...
Heterostructure engineering and oxygen vacancy are the most promising modification strategies to reinforce Zn
A C(3) symmetric ligand with three 1,3-benzenedicarboxylate units has been used to construct a metal-organic framework (3,24)-connected network topology, where the nanometre-sized cuboctahedra (MOCs) have incorporated solely into cubic close packing (CCP) arrangement, which led superoctahedral and supertetrahedral cavities.
Proton-exchange membranes (PEMs) as separators have important technological applications in electrochemical devices, including fuel cells, sensors, reactors, and electrochromic displays. The composite membrane of a proton-conducting metal-organic framework (MOF) an organic polymer combines the unique physical chemical nature high proton conductivity MOF, bringing together best both components to potentially fabricate high-performance PEMs. In this study, we investigated proton-transport...
Proton-conducting materials have attracted increasing interest because of the promising technological applications as key components in various electrochemical devices. It is great significance for technique application to seek superior proton-conducting materials, operating under both anhydrous and humidified conditions a wide temperature range. Herein we demonstrate proton conductance an open-framework chalcogenide, (CH3NH3)2Ag4Sn3S8 (1), postsynthesis product 2 achieved by doping...
The development of fast proton-conducting materials above 100 °C with high chemical stability is very challenging but great significance for proton-exchange membrane fuel cells (PEMFCs). Herein, we demonstrate the first example benzimidazole-linked COF (PBI-COF) exploited as a proton conductor toward PEMFC application. Our PBI-COF integrates outstanding polybenzimidazoles (PBIs) and ordered channel structure COFs to provide powerful platform confine stabilize H3PO4 molecules transport. Upon...
An interdigitated 3-D metal-organic framework, [Cd(3)(OH)(2)L(4)(H(2)O)(2)], with 1-D channels was prepared using 4-aminophenyl-1H-tetrazole (HL) and Cd(II) ions, where the host framework shows selective gas sorption behavior that is based on different nature of interactions between rather than size-exclusion effect micropores.
Two microporous cadmium(II) metal–organic frameworks, [Cd(cptpy)(Ac)(H2O)·(DMA)(H2O)]n (1) and [Cd(cptpy)2·(DMF)2]n (2) (Hcptpy = 4-(4-carboxyphenyl)-2,2′:4′,4″-terpyridine, DMA N,N-dimethylacetamide, DMF dimethylformamide) have been solvothermally synthesized under different reaction conditions. Complex 1 is a double-interpenetrating 3D network, while 2 noninterpenetrating (3,5)-connected 2D framework. The dehydrated forms of compounds exhibit selective adsorption CO2 over N2 H2O CH3OH. In...
Discrete metal-organic polyhedra (MOP) with nanosized cavities and/or clusters of MOP could be prepared when C3-symmetric facial ligands and a potential hexatopic Cu(II) ion are combined in the presence perchlorate as weak linker, while similar reaction conditions nitrate linker led to extended frameworks made supramolecular building blocks.
A C3 symmetric pentadecanuclear metallamacrocycle was obtained by the self-assembly of a pentadentate bridging ligand, N-phenylpropiolyl salicylhydrazide (H3L), and manganese ion. The combination narrow Cα−Cβ region near domain bulky phenyl end away from as steric induced clockwise twists in cycle. resulting macrocycle with sextuple twisted Möbius topology stabilized extensive weak intramolecular interactions.
A metal−organic polyhedron of truncated octahedral geometry augmented with a C4-symmetric square-planar CuII paddle-wheel node as secondary building unit can be prepared using C3-symmetric ligand that occupies the face cage, where three phenyl groups containing m-carboxylate group in provide necessary curvature to form finite cage.
Hfq is a bacterial post-transcriptional regulator. It facilitates base-pairing between sRNA and target mRNA. mediates DsrA-dependent translational activation of rpoS mRNA at low temperatures. encodes the stationary-phase σ factor S , which central regulator in general stress response. However, structural information on Hfq–DsrA interaction not yet available. Although reported to hydrolyze ATP, ATP-binding site still unknown. Here, we report ternary crystal complex structure Escherichia coli...
Proton-conducting materials show important technological applications as key components in energy conversion, electrochemical sensing and electrochromic devices; the exploration for new types of proton-conducting is crucial development efficient devices. In this study, we investigated proton transport nature an inorganic-organic hybrid crystal open-framework cobalt phosphate, (C2N2H10)0.5CoPO4. The structure consists [CoPO4]-∞ anionic framework, carriers, H2en2+ cations (en =...
Crystalline porous materials, such as metal-organic frameworks (MOFs) and covalent organic (COFs), have been demonstrated to be versatile material platforms for the development of solid proton conductors. However, most crystalline conductors suffer from decreasing conductivity with increasing temperature due releasing water molecules, this disadvantage severely restricts their practical application in electrochemical devices. In work, first time, hydrophilic carbon dots (CDs) were utilized...
A two-fold interpenetrated metal–organic framework (MOF), [(Zn4O)2L4(DMF)2(H2O)3], was prepared using the tritopic ligand 4,4′,4′′-[1,3,5-benzenetriyltris(carbonylimino)]trisbenzoic acid (H3L) and zinc nitrate. The MOF, based on hexatopic tetranuclear Zn4O(COO)6 secondary building unit, has a (3,6)-connected network with an rtl topology large solvent cavity.
During tendon injury repair, deficiency of basic fibroblast growth factor (bFGF) is a critical leading to unsatisfactory repair results. This study aims prepare bFGF-loaded zeolite imidazole framework-8 (ZIF-8) nanocrystals using one-pot synthesis method. Subsequently, bilayer nanofibrous membrane incorporating these drug-loaded was fabricated through electrospinning technology. The potential this composite facilitate the continuous release bFGF at site evaluated, with aim enhancing quality...
An unprecedented twofold interpenetrating (3,4)-connected topology of the Cu(3)L(4)-type metal-organic framework was prepared using N,N',N''-tris(4-pyridinyl)-1,3,5-benzenetricarboxamide (L) as a trigonal three-connection node and copper(ii) ion square planar four-connection node, where contains remarkably large 1-D solvent channels.
A new 3D coordination polymer was solvothermally synthesized. The possesses a lon network built from 4-connecting Co2 clusters and tetracarboxylate ligands, exhibits selective gas sorption behavior as well antiferromagnetic interactions.