Article
Chemistry, Multidisciplinary
Majid Vafaeezadeh, Kristin Weber, Anna Demchenko, Philipp Losch, Paul Breuninger, Andrea Losch, Michael Kopnarski, Sergiy Antonyuk, Wolfgang Kleist, Werner R. Thiel
Summary: A new method for synthesizing a Janus periodic mesoporous organosilica material (JPMO) is introduced, where the material is capable of forming stable Pickering emulsions. This bifunctional material may find widespread applications in various fields related to material science and catalysis.
CHEMICAL COMMUNICATIONS
(2021)
Article
Engineering, Environmental
David Cantador-Fernandez, David Suescum-Morales, Dolores Esquivel, Jose Ramon Jimenez, Jose Maria Fernandez-Rodriguez
Summary: This study investigated the maximum CO2 adsorption capacity of a specific mesoporous organosilica (PMO-Ethane) and found that it outperformed other materials in the literature. Furthermore, the material demonstrated potential for use in reversible multicycle CO2 capture processes. Various mathematical models were used to fit the CO2 adsorption curves, and several characterization techniques were employed to analyze the material's properties. These findings contribute to the development and application of new materials in greenhouse gas capture technologies.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Chemistry, Inorganic & Nuclear
Wanlu Liu, Anna M. Kaczmarek, Pascal Van der Voort, Rik Van Deun
Summary: In this study, three unique organic-inorganic hybrid nanocomposite materials were developed for metal ion and solvent sensing. The results demonstrate the potential application of these materials in environmental and chemical industries.
DALTON TRANSACTIONS
(2022)
Review
Chemistry, Multidisciplinary
Majid Vafaeezadeh, Werner R. Thiel
Summary: This article provides an overview of the broad applications of periodic mesoporous organosilicas (PMOs) in various research fields such as chemistry and material science. By choosing suitable organic groups, the surface properties of PMOs can be tuned. The review also discusses four leading areas of PMO nanomaterials and their potential applications for future developments.
CHEMISTRY-A EUROPEAN JOURNAL
(2023)
Article
Materials Science, Composites
Md A. Wahab, He Chaobin, Tariq Altalhi, Munirah D. Albaqami, Zeid A. Alothman, Rezwanul Haque
Summary: This study successfully reduced the dielectric constant by adding EMO fillers into polymer nanocomposites. Characterization techniques confirmed the importance of EMO and functionalized EMO in enhancing the performance of the composites.
COMPOSITES SCIENCE AND TECHNOLOGY
(2021)
Article
Chemistry, Physical
Xavier Cattoen, Stephanie Kodjikian, Philippe Trens
Summary: The synthesis of various periodic mesoporous organosilica nanoparticles (nanoPMOs) from organo-bridged bis(triethoxy)silanes is described. The influence of sodium hydroxide concentration on the size and morphology of the nanoparticles is observed. Comparison of the resulting hybrid nanoPMOs reveals significant differences in their adsorption properties towards rhodamine B (RB) and highlights the strong affinity of phenylene PMO with the dye. Additionally, it is found that the phenylene-bridged nanoPMO exhibits higher lipophilicity compared to other studied linkers.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Chemistry, Physical
Xiaoyun Qiao, Zeshan Xiong, Zongtao Zhang, Runwei Wang, Shilun Qiu
Summary: This study proposes a promising synthetic method for functionalized titanium dioxide (TiO2) by combining photoactive porphyrin-periodic mesoporous organosilica (PMO) with hollow TiO2 nanospheres, forming a multi-component synergistic system. The prepared composite TiO2@Pro exhibits photocatalytic activity in the aerobic oxidation of sulfide in the aqueous phase under visible light. The high reactivity is attributed to the catalyst's large specific surface area, amphiphilicity, wide visible light absorption, and high electron-hole pair separation rate. This strategy provides a new approach for designing TiO2-based photocatalysts for heterogeneous catalysis under visible light.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Yasutomo Goto, Ken-ichi Yamanaka, Masataka Ohashi, Yoshifumi Maegawa, Shinji Inagaki
Summary: The study presented an efficient photocatalytic system for H-2 production using MeAcd-PMO material loaded with Pt nanoparticles under visible light irradiation. The material exhibited a unique energy transfer mechanism, which could be useful in constructing efficient photocatalytic systems mimicking natural photosynthesis.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Review
Chemistry, Analytical
Bei Liu, Hui Li, Kaijun Quan, Jia Chen, Hongdeng Qiu
Summary: This review article focuses on the application of periodic mesoporous organosilica (PMO) materials with organic functionalities in chromatographic separation, including packed columns and monolithic columns. The correlation between PMO chromatographic stationary phase compositions and chromatographic performance is discussed by summarizing the functional bridges, synthesis methods, and modification methods. The research directions for further development of a more highly efficient PMO chromatographic column are also outlined.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2023)
Article
Nanoscience & Nanotechnology
Chunxi Qian, Meng Wang, Lifang Wang, Haijiao Wang, Yun Li, Xiaofei Tang, Yanwen Zhou, Zhaohui Wang, Zhigang Yang, Yanbin Shi
Summary: Functionalized nanoplatforms, such as the double hybridized PMONs, have shown great potential in delivering therapeutics to tumor sites effectively. The incorporation of thioether bonds allows controlled release of the therapeutics in the tumor-reducing microenvironment. The Aloe-emodin/IR820@PMONs-PEG nanocomposites exhibit good biocompatibility and demonstrate a satisfying synergistic chemo-photothermal antitumor effect.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Physical
Wei Liu, Wenfang Miao, Yang Li, Doudou He, Yuxia Tang, Xiaoxiang Guan, Cuiying Li, Feiyun Wu, Jinhai Tang, Shouju Wang
Summary: Hybridized periodic mesoporous organosilica (PMO) nanoparticles with double-shell structure incorporating gold colloid were synthesized, showing excellent photothermal conversion and ultrasound signal generation performance. Encapsulated with PFH, the nanoparticles demonstrated enhanced therapeutic efficacy and ultrasound contrast, indicating their potential as a theranostic platform for biomedical applications.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Physical
Ngoc Xuan Dat Mai, Thu-Ha Thi Nguyen, Du Huy Nguyen, Linh Ho Thuy Nguyen, Hiep Thi Nguyen, Thang Bach Phan, Fuyuhiko Tamanoi, Long Binh Vong, Tan Le Hoang Doan
Summary: A new type of biodegradable disulfide-based PMO was synthesized and proved to be a potential nanocarrier for improved cancer therapy. The materials showed a fast degradation rate and high drug loading capacity. The released anticancer drug exhibited higher activity against cancer cells compared to the free drug.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Chemistry, Physical
Shiyong Teng, Yandong Han, Yang Hu, Jinshuo Li, Min Wang, Zilong Guo, Wensheng Yang
Summary: In this study, we successfully prepared HPMO capsules with tunable shell thickness and efficiently loaded hydrophobic drug PTX into the capsules. The prepared capsules exhibited excellent swellability and improved performance in killing cancer cells.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Materials Science, Multidisciplinary
Mirtha A. O. Lourenco, Paula Ferreira, Jose R. B. Gomes
Summary: The study using density functional theory revealed that periodic mesoporous organosilicas have potential for selective CO2 adsorption due to stronger interactions with CO2 compared to CH4. Materials with phenylene moieties showed more favorable contacts with CO2, and the presence of bipyridine-bridges improved CO2 adsorption behavior when mixed with biphenylene moieties. The adsorption strength of CO2 gas was found to increase with a decrease in the SiOH ●●● OCO distance.
MATERIALS TODAY COMMUNICATIONS
(2021)
Article
Biochemistry & Molecular Biology
Fuyuhiko Tamanoi, Shanmugavel Chinnathambi, Mathilde Laird, Aoi Komatsu, Albane Birault, Takushi Takata, Tan Le-Hoang Doan, Ngoc Xuan Dat Mai, Arthur Raitano, Kendall Morrison, Minoru Suzuki, Kotaro Matsumoto
Summary: Researchers attached boronophenylalanine to BPMO surface for boron neutron capture therapy, showing efficient uptake by cancer cells and significant tumor growth inhibition in a chicken egg tumor model. The results suggest the potential of (10)BPA-BPMO as a novel boron agent for BNCT.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Chemistry, Organic
Yatong Sun, Yunhui Sun, Songfang Zhao, Duxia Cao, Ruifang Guan, Zhiqiang Liu, Xueying Yu, Xun Zhao
ASIAN JOURNAL OF ORGANIC CHEMISTRY
(2018)
Article
Chemistry, Physical
Xun Zhao, Yatong Sun, Yilin Zhu, Huihui Chen, Zian Wang, Songfang Zhao, Duxia Cao, Guoqun Liu
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
(2018)
Article
Chemistry, Analytical
Xueying Yu, Kangnan Wang, Miaomiao Xing, Yanan Sun, Mengyuan Li, Yatong Sun, Duxia Cao, Songfang Zhao, Zhiqiang Liu
ANALYTICA CHIMICA ACTA
(2019)
Article
Chemistry, Physical
Xun Zhao, Yilin Zhu, Yingzi Wang, Zhipeng Li, Yatong Sun, Songfang Zhao, Xiangwen Wu, Duxia Cao
APPLIED SURFACE SCIENCE
(2019)
Article
Engineering, Environmental
Kui Li, Zhipeng Xu, Songfang Zhao, Xiangying Meng, Ruliang Zhang, Jinhui Li, Jinfeng Leng, Guoping Zhang, Duxia Cao, Rong Sun
CHEMICAL ENGINEERING JOURNAL
(2019)
Article
Chemistry, Analytical
Kang-Nan Wang, Yilin Zhu, Miaomiao Xing, Duxia Cao, Ruifang Guan, Songfang Zhao, Zhiqiang Liu, Zong-Wan Mao
SENSORS AND ACTUATORS B-CHEMICAL
(2019)
Article
Chemistry, Analytical
Yilin Zhu, Kangnan Wang, Wenhui Song, Baoli Dong, Songfang Zhao, Ruifang Guan, Zhipeng Li, Yatong Sun, Duxia Cao, Weiying Lin
SENSORS AND ACTUATORS B-CHEMICAL
(2019)
Article
Engineering, Environmental
Songfang Zhao, Xiangying Meng, Lin Liu, Wenjie Bo, Meili Xia, Ruliang Zhang, Duxia Cao, Jong-Hyun Ahn
Summary: In this study, a versatile conductive composite with excellent electromechanical performance was fabricated using a simple, energy-saving, and scalable method. The composite demonstrated wide sensing range and high sensitivity, allowing for monitoring full-range human motions efficiently.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Energy & Fuels
Shuhua Yang, Le Zhang, Jing Sun, Kui Li, Songfang Zhao, Degang Zhao, Jieqiang Wang, Chao Yang, Xiutong Wang, Bingqiang Cao
Review
Chemistry, Multidisciplinary
Jejung Kim, Yongjun Lee, Minpyo Kang, Luhing Hu, Songfang Zhao, Jong-Hyun Ahn
Summary: Research on skin-mountable devices based on 2D materials has been actively pursued to meet the increasing demand for wearable electronics and newer healthcare systems. These devices focus on material and mechanical design aspects to meet fabrication requirements on unusual substrates like skin, and to achieve good sensing capabilities and stable device operation in high-strain conditions. The unique electrical and optical properties of atomically thin 2D materials offer important features for addressing challenging needs in wearable, skin-mountable electronic devices.
ADVANCED MATERIALS
(2021)
Article
Spectroscopy
Lin Liu, Miaomiao Xing, Yanyan Han, Xueying Zhang, Panpan Li, Duxia Cao, Songfang Zhao, Lulu Ma, Zhiqiang Liu
Summary: This study developed a novel fluorescent probe for hydrazine using pyrene derivatives and chalcone derivatives. The probe showed high sensitivity and fast response rate in recognizing hydrazine, making it a promising tool for monitoring hydrazine in water samples and soils.
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
(2022)
Article
Materials Science, Composites
Yikun Liu, Meili Xia, Yunlong Zhou, Ruliang Zhang, Yang Li, Duxia Cao, Yongju Gao, Songfang Zhao, Jong-Hyun Ahn
Summary: This study presents a versatile resistive pressure-sensing platform with controllable stress transfer and contact areas by utilizing bio-inspired hierarchical and gradient structures. The tactile sensors demonstrate excellent sensing performance and have been successfully applied in various fields.
COMPOSITES SCIENCE AND TECHNOLOGY
(2022)
Article
Engineering, Environmental
Kaiqi Guo, Song Gao, Yang Li, Junli Yin, Wenjing Yue, Songfang Zhao, Chunwei Zhang, Jianwen Liu, Shouliang Li, Shixiang Wu, Hao Kan
Summary: As a promising candidate in imitating human-skin perception, multifunctional electronic skin (e-skin) has attracted significant attention due to its potential applications in industrial robots, intelligent prosthetics, and medical monitoring. In this study, a dual-functional flexible sensor with a common electrode is proposed for advanced pressure-humidity sensing. The sensor demonstrates excellent pressure sensing performance and fast response/recovery time, as well as outstanding long-term stability in humidity sensing, showing great potential for real-time monitoring of human physiological information. Moreover, based on its excellent performances, a wearable gesture monitoring system and an intelligent safety monitoring system are realized, achieving dual-risk avoidance. This work provides a feasible strategy for designing high-performance dual-functional flexible sensors and presents a roadmap for constructing practical e-skin systems.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Materials Science, Composites
Songfang Zhao, Lin Liu, Yikun Liu, Yunlong Zhou, Meili Xia, Yongjing Zhang, Yang Li, Duxia Cao, Yongju Gao, Yuekun Lai
Summary: A high-performance and multifunctional sensing platform with a bone-mimicking gradient conductive network was developed using porous carbon polyhedrons (PCP), PCP-welding-carbon nanotubes (PCP-w-CNTs), and CNTs as functional nanomaterials. The strain sensors exhibited an ultralow detection limit, large sensing range, high sensitivity, fast response/recovery time, and excellent robustness.
COMPOSITES SCIENCE AND TECHNOLOGY
(2023)
Article
Materials Science, Multidisciplinary
Xiangying Meng, Songfang Zhao, Zhe Zhang, Ruliang Zhang, Jinhui Li, Jinfeng Leng, Duxia Cao, Guoping Zhang, Rong Sun
JOURNAL OF MATERIALS CHEMISTRY C
(2019)
