Metal-ion-tuned metal-organic frameworks for C2H2/CO2 separation
Meng Sun, Hongyan Liu, Xiaokang Wang, Xinlei Yang, Fei Gao, Deyu Xie, Weidong Fan*, Yinfeng Han*, Ben Xu, Daofeng Sun Submit a Manuscript
September 2023Vol. 42, Issue 9
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Short CommunicationSurface ligand engineering on the optical properties of atomically precise AuAg nanoclustersXiang Liu, Yifei Zhang*, Zhiwen Li, Gao Li*, Farid Taherkhani*
Chin. J. Struct. Chem., 2023, 42: 100154. DOI: 10.1016/j.cjsc.2023.100154
September 15, 2023
ABSTRACT
We here prepared the [Au13Ag12(PPh3)10(SR)5Cl2]2+ clusters ligated by thiolates with different side-groups, which exhibit significant differences in the photoluminescence properties. -
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ArticleUnderstanding the solvation structures of glyme-based electrolytes by machine learning molecular dynamicsFeng Wang, Jun Cheng*
Chin. J. Struct. Chem., 2023, 42: 100061. DOI: 10.1016/j.cjsc.2023.100061
September 15, 2023
Glyme-based electrolytes; Machine learning potential; Molecular dynamics; Solvation structure
ABSTRACT
In this work, a computational study on the solvation structures of triglyme (G3) based electrolytes by using machine learning molecular dynamics (MLMD) is presented. PBE-D3 shows better accuracy compared to BLYP-D3 and Li+ prefers to coordinate with a G3 and a TFSI in equimolar electrolytes, demonstrating the significance of long-time scale MLMD simulations for clarifying the chemistry of non-ideal electrolytes. -
ArticleA Cd-based MOF crystal vessel for the synthesis of interhalogensMin-Jie Zhang, Yu Ge, Chen Cao, Xin-Ran Xue, Qiu-Yi Li, Qi Liu*, Jian-Ping Lang*
Chin. J. Struct. Chem., 2023, 42: 100125. DOI: 10.1016/j.cjsc.2023.100125
September 15, 2023
Metal-organic frameworks; Crystal vessel; Interhalogens; Crystal structures; Iodocyclization
ABSTRACT
A Cd-based MOF, {[Cd·DMF}n (1), was prepared and its corresponding activation species, [Cdn (2) was applied to synthesize and store pure interhalogens. The synthesis of interhalogen was realized by quantitive 2. -
ArticleAn enzyme-free glucose sensing device based on TiO2 nanorod array photoelectric catalysisAnna Su, Qiumei Lei, Gaoqi Tian, Yaolan Yang, Shuqing He, Li Yan, Xin Hu, Tao Ji*, Shijie Li*, Junqing Hu
Chin. J. Struct. Chem., 2023, 42: 100133. DOI: 10.1016/j.cjsc.2023.100133
September 15, 2023
Glucose; TiO2; Enzyme-free; Photocatalysis; Electrochemical biosensor
ABSTRACT
An enzyme-free photoelectric combined glucose sensor based on TiO2NRs/FTO was prepared by a simple one-step hydrothermal method, and the sensor achieved a high sensitivity of about 1.0 μAmM−1 cm−2 under the irradiation of 380 nm light (0.5 mW cm−2) and positive voltage. -
ArticleStructural and chemical engineering of metal-organic framework-derived nickel disulfide nanosheets as the compacted cathode matrix for lithium-sulfur batteriesQi Zhang, Wenxiang Shen, Pengyue Li, Jinshang Song, Lingzhi Zhu*, Enshan Han, Ruihu Wang, Xiaoju Li*
Chin. J. Struct. Chem., 2023, 42: 100134. DOI: 10.1016/j.cjsc.2023.100134
September 15, 2023
Lithium-sulfur batteries; Metal-organic frameworks; Nanosheets; Nickel disulfide; Shuttling effect
ABSTRACT
A facile and versatile Ni-MOF-based strategy has been developed to fabricate nickel disulfide nanosheets on the reduced graphene oxide surface (NSG). Structural and chemical advantages of NSG endow the resultant electrode with high energy density and long lifetime in lithium-sulfur batteries. -
ArticleMetal-ion-tuned metal-organic frameworks for C2H2/CO2 separationMeng Sun, Hongyan Liu, Xiaokang Wang, Xinlei Yang, Fei Gao, Deyu Xie, Weidong Fan*, Yinfeng Han*, Ben Xu, Daofeng Sun
Chin. J. Struct. Chem., 2023, 42: 100146. DOI: 10.1016/j.cjsc.2023.100146
September 15, 2023
Metal-organic framework; Isoreticular chemistry; Metal ion regulation; C2H2/CO2 separation
ABSTRACT
Three isoreticular Al-MOFs (Al-TCPP, Al-TCPP(Co), and Al-TCPP(Fe)) can effectively separate C2H2/CO2 by regulating the metal ions in the porphyrin center. -
ArticleEnhanced ethane/ethylene separation based on metal regulation in zeolitic imidazolate frameworksQi Wang, Dandong Ning, Hongwei Chen, Yang Chen*, Jinping Li, Libo Li*
Chin. J. Struct. Chem., 2023, 42: 100147. DOI: 10.1016/j.cjsc.2023.100147
September 15, 2023
ZIFs; Ethane/ethylene separation; Metal modulation; Stable structure; Pore size
ABSTRACT
A GME-configured ethane-selective ZIF-78 was synthesized by employing diverse metals (Zn, Co). Through metal modulation within the structures, ZIF-78-Co exhibits notable ethane uptake and selectivity compared to ethylene. The balanced separation efficiency and structural robustness render it a prospective candidate for industrial applications while also igniting continued exploration of akin adsorbents. -
ReviewPlasmonic photocatalysis: Mechanism, applications and perspectivesTian Wang, Hong-Jia Wang, Jia-Sheng Lin, Jing-Liang Yang, Fan-Li Zhang*, Xiu-Mei Lin*, Yue-Jiao Zhang, Shangzhong Jin, Jian-Feng Li*
Chin. J. Struct. Chem., 2023, 42: 100066. DOI: 10.1016/j.cjsc.2023.100066
September 15, 2023
Plasmonic; nanostructures; Photocatalyst; Electromagnetic field; LSPR
ABSTRACT
This paper mainly reviews four aspects of plasmon-enhanced semiconductor photocatalysis, light absorption and scattering, enhanced electromagnetic field, hot carrier injection and enhanced thermal effect. Then the current single metal, bimetallic and non-noble metal-based plasmonic photocatalysts are introduced, and finally the applications of plasmonic photocatalysts in H2 production, pollutant degradation, CO2 reduction and antibacterial are reported. -
ReviewRecent progress of newly developed functional building units and corresponding nonlinear optical materialsWenjing Tan, Chenyang Zhang, Tingting Huang, Bingbing Zhang*
Chin. J. Struct. Chem., 2023, 42: 100098. DOI: 10.1016/j.cjsc.2023.100098
September 15, 2023
NLO crystal; Anion unit; NLO-active unit; Second-harmonic generation; Birefringence
ABSTRACT
This review summarized the recently developed NLO-active units and the corresponding crystals. One can find that the heteroleptic coordinated tetrahedra and organic π-conjugated planar groups are main source of new FUBs. -
ReviewMachine learning promotes the development of all-solid-state batteriesYong Qiu, Xu Zhang, Yun Tian*, Zhen Zhou
Chin. J. Struct. Chem., 2023, 42: 100118. DOI: 10.1016/j.cjsc.2023.100118
September 15, 2023
Machine learning; Solid-state batteries; Performance prediction; Big data
ABSTRACT
Rapid development of big data has opened up new avenues for material discovery to disclose the structure-activity relationship. The basic procedures and key features implemented in machine learning for designing solid-state batteries, including cathode materials and solid electrolytes, as well as predicting the condition of solid-state batteries are comprehensively covered.
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