Article
Chemistry, Physical
Fei Jia, Jake Song, Joshua M. Kubiak, Michika Onoda, Peter J. Santos, Koki Sano, Niels Holten-Andersen, Ke Zhang, Robert J. Macfarlane
Summary: High branch functionality materials as building blocks for hydrogels have drawn significant attention due to their ability to form strong network connections and resist the negative effects of topological defects. The use of brush polymers in hydrogel synthesis can result in gels with elevated stiffness, minimized effects of defects, and controlled swelling behavior. The unique nanoscale shape and topology of brush polymers offer promising potential for tuning the mechanical and physical properties of hydrogels.
CHEMISTRY OF MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Sujenth Kirupakaran, Glib Arago, Christoph Hirschhaeuser
Summary: A synthetic strategy for all aldohexoses with individually addressable protecting groups from dihalomethane C-1-units is reported. The underlying synthesis of C-6-sugar alcohols relies on three consecutive Matteson sequences, vinylation and bishydroxylation. Erythro and threo isomers have been realized for every glycol motif by strategic variation of the sequence.
Article
Chemistry, Multidisciplinary
Sujenth Kirupakaran, Glib Arago, Christoph Hirschhauser
Summary: This article presents a synthetic strategy for all aldohexoses with individually addressable protecting groups from dihalomethane C-1-units. The synthesis of C-6-sugar alcohols relies on three consecutive Matteson sequences, vinylation and bishydroxylation. Erythro and threo isomers have been achieved for every glycol motif by strategic variation of the sequence.
Article
Chemistry, Multidisciplinary
Cheng Zhu, Jianbo Jin, Mengyu Gao, Maria C. Folgueras, Ye Zhang, Chung-Kuan Lin, Peidong Yang, Alexander M. Oddo
Summary: The structural diversity and tunable optoelectronic properties of halide perovskites come from the rich chemistry of metal halide ionic octahedra. The ability to manipulate the assembly of these octahedral building blocks is crucial for constructing new perovskite materials.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Article
Multidisciplinary Sciences
Zhihua Cheng, Matthew R. Jones
Summary: The study reports the self-assembly of 2D chiral superlattices from achiral tetrahedron-shaped building blocks, explains the formation mechanism, and lays the scientific foundation for the high-throughput assembly of planar chiral metamaterials.
NATURE COMMUNICATIONS
(2022)
Review
Chemistry, Physical
Qianwei Liu, Bixin Jin, Qin Li, Huanzhi Yang, Yunjun Luo, Xiaoyu Li
Summary: Self-assembly is a common phenomenon in living systems, and scientists have been trying to emulate its intricacy, homogeneity, and versatility in artificial building blocks. Self-sorting assembly in multicomponent systems allows for the spontaneous recognition and spatial aggregation of the same or interactive building units, leading to well-ordered products or hierarchical structures in a one-step manner. This efficient assembly strategy has attracted significant research attention, particularly in artificial systems using supramolecular and polymeric building blocks.
Article
Multidisciplinary Sciences
Zaiwang Zhao, Yujuan Zhao, Runfeng Lin, Yuzhu Ma, Lipeng Wang, Liangliang Liu, Kun Lan, Jie Zhang, Hanxing Chen, Mengli Liu, Fanxing Bu, Pengfei Zhang, Liang Peng, Xingmiao Zhang, Yupu Liu, Chin-Te Hung, Angang Dong, Wei Li, Dongyuan Zhao
Summary: We report on the fabrication of three-dimensional hierarchical core-satellite SiO2@monomicelle spherical superstructures through a previously unexplored monomicelle interfacial super-assembly route. The ultrathin single layer of monomicelle subunits with hexagon-like regular discontinuous distribution on solid spherical interfaces can be achieved, and the number of monomicelles on colloidal SiO2 interfaces can be quantitatively controlled. This strategy provides a controllable way for building multiscale hierarchical regular micro- and/or macroscale materials and devices.
Review
Chemistry, Multidisciplinary
Ying Pei, Lu Wang, Keyong Tang, David L. Kaplan
Summary: Biopolymers from biomass offer sustainability, biodegradability, and unique properties, with a hierarchical structure for toughness and adaptability. By using nano-structural assemblies as building blocks, a top-down processing strategy has been employed to construct new biopolymer-based materials.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Review
Nanoscience & Nanotechnology
Zulal Ozdemir, Nonappa, Zdenek Wimmer
Summary: Naturally abundant plant triterpenoids have gained attention in biological application due to their renewable and sustainable nature. However, their limited solubility in aqueous media poses a challenge. Recent studies have focused on designing derivatives with improved bioavailability and self-assembly properties for applications in soft functional materials. Triterpenoid-based supramolecular gels exhibit unique properties such as rapid self-healing, thixotropic behaviors, aging-induced transition, as well as anticancer and antimicrobial properties. This review provides an overview of the structural and functional properties, self-assembly and gelation properties, rationally designed derivatives, structural transition in aqueous media, and biological effects of natural triterpenoids.
ACS APPLIED NANO MATERIALS
(2022)
Article
Chemistry, Physical
Doris Cadavid, Kaya Wei, Yu Liu, Yu Zhang, Mengyao Li, Aziz Genc, Taisiia Berestok, Maria Ibanez, Alexey Shavel, George S. Nolas, Andreu Cabot
Summary: The study demonstrates a synthetic route to produce Sb-doped PbS colloidal nanoparticles and consolidate them into nanocrystalline PbS:Sb using spark plasma sintering. The introduction of Sb significantly influences the properties of PbS, leading to a two-fold increase in the thermoelectric figures of merit for PbS:Sb compared to undoped PbS.
Article
Chemistry, Multidisciplinary
Qing Sun, Christian Dolle, Chantal Kurpiers, Kristian Kraft, Monsur Islam, Ruth Schwaiger, Peter Gumbsch, Yolita M. M. Eggeler
Summary: This study presents a novel in situ electron microscopy approach for investigating the shrinkage dynamics of 3D-printed nanoarchitectures during isothermal pyrolysis. The results reveal significant changes in the kinetic parameters and morphological textures of the 3D objects under different temperatures and atmospheric conditions. Understanding and controlling pyrolysis in 3D structures enables precise modification of shrinkage, creation of tensegrity structures, and promotes development of pyrolytic carbon with custom architectures and properties.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Chemistry, Organic
Qixia Bai, Ying Liu, Tun Wu, Haoyue Su, Gang Chen, Yuming Guan, Ming Wang, Ting-Zheng Xie, Zhe Zhang, Pingshan Wang
Summary: The structures of metallocages are sensitive to various stimuli due to the dynamic reversibility of the coordination-driven force, with the strength of the metal ligand dative bonds playing a crucial role.
ORGANIC CHEMISTRY FRONTIERS
(2022)
Article
Chemistry, Organic
Daniel Lasanyi, Daniel Math, Gergely L. Tolnai
Summary: This paper presents a one-pot procedure for the synthesis of various BCP molecules, showcasing the versatility of these stable intermediates.
JOURNAL OF ORGANIC CHEMISTRY
(2022)
Article
Chemistry, Physical
Jakub Lisiecki, Pawel Szabelski
Summary: In this study, the formation of metal-organic compounds was predicted using Monte Carlo simulation method. By changing the distribution of active centers within the phenanthrene monomer unit, different metal-organic superstructures were obtained. The results provide guidance on how to create polymer architectures with specific structural features using halogenated phenanthrene monomers.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2022)
Article
Polymer Science
Xuechen Yin, David R. O. Hewitt, Bingqian Zheng, Suan P. Quah, Christopher B. Stanley, Robert B. Grubbs, Surita R. Bhatia
Summary: This study presents the nanoscale assembly of PLA-PEOPLA triblock copolymers in water, with a focus on the effect of stereochemistry on micellar properties. Different L/D ratios of PLA blocks were found to impact aggregation numbers and interactions between PLA chains, demonstrating the potential for tuning micellar properties for specific applications.
Article
Chemistry, Physical
Joshua S. Santana, Sara E. Skrabalak
ADVANCED ENERGY MATERIALS
(2020)
Article
Chemistry, Multidisciplinary
Joshua D. Smith, Eva Bladt, Joseph A. C. Burkhart, Naomi Winckelmans, Kallum M. Koczkur, Hannah M. Ashberry, Sara Bals, Sara E. Skrabalak
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Article
Chemistry, Multidisciplinary
Huaifang Zhang, Xiaoyu Qiu, Yifan Chen, Shangzhi Wang, Sara E. Skrabalak, Yawen Tang
Article
Chemistry, Multidisciplinary
Sandra L. A. Bueno, Jocelyn T. L. Gamler, Sara E. Skrabalak
Article
Chemistry, Physical
Debangshu Mukherjee, Jocelyn T. L. Gamler, Sara E. Skrabalak, Raymond R. Unocic
Review
Chemistry, Inorganic & Nuclear
Alexander N. Chen, Sara E. Skrabalak
DALTON TRANSACTIONS
(2020)
Article
Chemistry, Multidisciplinary
Jocelyn T. L. Gamler, Alberto Leonardi, Xiahan Sang, Kallum M. Koczkur, Raymond R. Unocic, Michael Engel, Sara E. Skrabalak
NANOSCALE ADVANCES
(2020)
Article
Chemistry, Multidisciplinary
Jocelyn T. L. Gamler, Kihyun Shin, Hannah M. Ashberry, Yifan Chen, Sandra L. A. Bueno, Yawen Tang, Graeme Henkelman, Sara E. Skrabalak
Meeting Abstract
Chemistry, Multidisciplinary
Joshua Smith, Mattea Scanlan, Sara Skrabalak
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(2019)
Meeting Abstract
Chemistry, Multidisciplinary
Joshua Santana, Sara Skrabalak
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(2019)
Meeting Abstract
Chemistry, Multidisciplinary
Sara Skrabalak
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(2019)
Meeting Abstract
Chemistry, Multidisciplinary
Alison Smith, Sara Skrabalak, Joshua Smith
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(2019)
Meeting Abstract
Chemistry, Multidisciplinary
Sandra Atehortua Bueno, Sara Skrabalak
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(2019)
Meeting Abstract
Chemistry, Multidisciplinary
Yifan Chen, Sara Skrabalak, Lin Xu, Yawen Tang
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY
(2019)
Article
Chemistry, Multidisciplinary
Joshua D. Smith, Connor M. Bunch, Yuda Li, Kallum M. Koczkur, Sara E. Skrabalak
Article
Chemistry, Physical
Mei Gui Vanessa Wee, Amutha Chinnappan, Runxin Shang, Poh Seng Lee, Seeram Ramakrishna
Summary: Cooling processes, from residences to industries, require a lot of energy and are essential. This study introduces MIL-101(Cr), a new desiccant, to heat exchangers for more efficient cooling. By improving the synthesis method and using a special binder, the MIL-101(Cr)-coated heat exchanger shows improved water uptake capacity and lower regeneration temperature.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Ao Zhen, Guanyu Zhang, Ao Wang, Feng Luo, Jiehua Li, Hong Tan, Zhen Li
Summary: In this study, a solvent-free microemulsion method was used to synthesize waterborne polyurethane (WPU) material with high retention of mechanical properties and satisfactory water absorption rates. The material showed excellent biocompatibility and has broad application potential in the field of biomedicine.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Wensong Ge, Rui Wang, Xiaoyang Zhu, Houchao Zhang, Luanfa Sun, Fei Wang, Hongke Li, Zhenghao Li, Xinyi Du, Huangyu Chen, Fan Zhang, Huifa Shi, Huiqiang Hu, Yongming Xi, Jiankang He, Liang Hu, Hongbo Lan
Summary: This paper reviews the research on the surface tension of eutectic gallium-indium alloys (EGaIn) in the field of stretchable electronics. It covers the principles of oxide layer formation, factors influencing surface tension, and methods for surface modification of liquid metals. The paper also discusses the applications of EGaIn surface modification in different fields and highlights the challenges still faced and the future outlook.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Xiang Song, Lianghao Jia, Zhengen Wei, Tao Xiang, Shaobing Zhou
Summary: This paper provides an overview of the application, preparation, and role of biomimetic structures in solar evaporators with improved evaporation rate and lifetime.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Wei Yuan, Qian Deng, Dong Pan, Xiang An, Canyang Zhao, Wenjun Su, Zhengmin He, Qiang Sun, Ran Ang
Summary: Optimizing the performance of n-type PbTe thermoelectric materials is crucial for practical applications. Dynamic doping has emerged as an effective method to improve the performance of n-type PbTe by optimizing the carrier concentration. This study demonstrates the significance of Mn alloying in enhancing the performance of Ag-doped n-type PbTe by creating a hierarchical structure to suppress thermal transport and improving the Seebeck coefficient.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Xiaoyan Wang, Meiqi Geng, Shengjun Sun, Qian Xiang, Shiyuan Dong, Kai Dong, Yongchao Yao, Yan Wang, Yingchun Yang, Yongsong Luo, Dongdong Zheng, Qian Liu, Jianming Hu, Qian Wu, Xuping Sun, Bo Tang
Summary: This review provides a comprehensive analysis of the progress and challenges in the field of bifunctional electrocatalysts and efficient electrolyzers for seawater splitting. It summarizes recent advancements and proposes future perspectives for highly efficient bifunctional electrocatalysts and electrolyzers.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Jason K. Phong, Christopher B. Cooper, Lukas Michalek, Yangju Lin, Yuya Nishio, Yuran Shi, Huaxin Gong, Julian A. Vigil, Jan Ilavsky, Ivan Kuzmenko, Zhenan Bao
Summary: Dynamic block copolymers (DBCPs) combine the phase separation of traditional block copolymers with the supramolecular self-assembly of periodic dynamic polymers, resulting in the spontaneous self-assembly of high aspect ratio nanofibers with well-ordered PEG and PDMS domains. DBCPs with a periodic block sequence exhibit superior properties compared to those with a random sequence, including delayed onset of terminal flow and higher ionic conductivity values.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Hong Kyu Lee, Yasaswini Oruganti, Jonghyeon Lee, Seunghee Han, Jihan Kim, Dohyun Moon, Min Kim, Dae-Woon Lim, Hoi Ri Moon
Summary: This study reports the moisture-triggered proton-conductivity switching behavior in Zn5FDC MOFs induced by the presence and absence of coordinating solvents, which illustrates the significant role of coordinating solvents in conductivity variation.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Bommaramoni Yadagiri, Sanjay Sandhu, Ashok Kumar Kaliamurthy, Francis Kwaku Asiam, Jongdeok Park, Appiagyei Ewusi Mensah, Jae-Joon Lee
Summary: The molecular engineering of the interface modulator between the perovskite and hole transporting material is crucial for achieving satisfactory performance and stability of perovskite solar cells. In this study, cruciform-shaped dual functional organic materials were employed as surface passivation and hole transporting interfacial layers in perovskite solar cells. The use of these materials significantly improved the power conversion efficiency of the solar cells.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Joaquin Martinez-Ortigosa, Reisel Millan, Jorge Simancas, Manuel Hernandez-Rodriguez, J. Alejandro Vidal-Moya, Jose L. Jorda, Charlotte Martineau-Corcos, Vincent Sarou-Kanian, Mercedes Boronat, Teresa Blasco, Fernando Rey
Summary: This study investigates the synthesis of all-silica RTH zeolites using triisopropyl(methyl)phosphonium as the organic SDA. The results show the formation of two distinct crystalline phases under different synthesis conditions, with fluoride bonding to different silicon sites. It demonstrates the possibility of controlling the placement of fluoride in RTH zeolites through synthesis conditions.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Luyao Zheng, Cong Liu, Wenbiao Zhang, Boxu Gao, Tianlan Yan, Yahong Zhang, Xiaoming Cao, Qingsheng Gao, Yi Tang
Summary: This study successfully improves the efficiency and stability of water splitting by constructing a heterostructured electrocatalyst. The catalyst shows extraordinary performance and could offer an effective approach for the sustainable production of hydrogen.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Carlos A. Campos-Roldan, Raphael Chattot, Frederic Pailloux, Andrea Zitolo, Jacques Roziere, Deborah J. Jones, Sara Cavaliere
Summary: This study systematically evaluated the hydrogen evolution/oxidation reactions on a series of Pt-rare earth nanoalloys in alkaline media, and identified the effect of the lanthanide contraction. The experimental results revealed that the chemical nature of the rare earth modulates the adsorption and mobility of oxygenated-species, enhancing the kinetics of the reactions.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Sara Frank, Mads Folkjaer, Mads L. N. Nielsen, Melissa J. Marks, Henrik S. Jeppesen, Marcel Ceccato, Simon J. L. Billinge, Jacopo Catalano, Nina Lock
Summary: This study investigates the thermal decomposition of ZIF-67 and its correlation with structural evolution and electrocatalytic performance. The researchers used in situ X-ray absorption spectroscopy and total scattering techniques to analyze the process. They found that disorder emerges at lower temperatures and that extending the pyrolysis process can result in materials with superior electrochemical properties.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Zi-Yang Zhang, Hao Tian, Han Jiao, Xin Wang, Lei Bian, Yuan Liu, Nithima Khaorapapong, Yusuke Yamauchi, Zhong-Li Wang
Summary: By constructing Cu-0-Cu+-NH2 composite interfaces with the assistance of SiO2, the electrochemical CO2 reduction reaction (CO2RR) achieves high Faraday efficiency and current density for C2+ production, improving the productivity of carbon cycle.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Ting Wang, Ruijuan Zhang, Pengda Zhai, Mingjie Li, Xinying Liu, Chaoxu Li
Summary: This study successfully exfoliated COFs using a simple electrochemical method, which resulted in improved photocatalytic performance for COFs and enriched the fabrication approach of COF exfoliation.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)