Search Results - "Chemical communications (Cambridge, England)"

Metal-organic framework based nanozymes: promising materials for biochemical analysis by Niu, Xiangheng, Li, Xin, Lyu, Zhaoyuan, Pan, Jianming, Ding, Shichao, Ruan, Xiaofan, Zhu, Wenlei, Du, Dan, Lin, Yuehe

“…In recent years, there has been rapid growth of enzyme-mimicking catalytic nanomaterials (nanozymes). Compared with biological enzymes, nanozymes exhibit…”
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Nanoscale covalent organic frameworks: from controlled synthesis to cancer therapy by He, Xuelu, Jiang, Zhenqi, Akakuru, Ozioma Udochukwu, Li, Juan, Wu, Aiguo

“…Covalent organic frameworks (COFs), as a new type of crystalline porous materials, mainly consist of light-weight elements (H, B, C, N and O) linked by dynamic…”
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A single-atom Fe-N 4 catalytic site mimicking bifunctional antioxidative enzymes for oxidative stress cytoprotection by Ma, Wenjie, Mao, Junjie, Yang, Xiaoti, Pan, Cong, Chen, Wenxing, Wang, Ming, Yu, Ping, Mao, Lanqun, Li, Yadong

“…Atomically dispersed Fe-N4 sites anchored on N-doped porous carbon materials (Fe-SAs/NC) can mimic two antioxidative enzymes of catalase (CAT) and superoxide…”
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Template-free 3D titanium carbide (Ti 3 C 2 T x ) MXene particles crumpled by capillary forces by Shah, S A, Habib, T, Gao, H, Gao, P, Sun, W, Green, M J, Radovic, M

“…Ti C T and other types of MXene nanosheets are an exciting new class of 2D materials. However, little has been reported on manipulating the shape of MXene…”
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Insight into the crystallization of amorphous imine-linked polymer networks to 2D covalent organic frameworks by Smith, Brian J, Overholts, Anna C, Hwang, Nicky, Dichtel, William R

“…We explore the crystallization of a high surface area imine-linked two-dimensional covalent organic framework (2D COF). The growth process reveals rapid…”
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Recent advances in conductive polymer hydrogel composites and nanocomposites for flexible electrochemical supercapacitors by Li, Le, Meng, Jian, Zhang, Mingtong, Liu, Tianxi, Zhang, Chao

“…Flexible electrochemical supercapacitors have shown great potential in the next-generation wearable and implantable energy-storage devices. Conductive polymer…”
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Room-temperature and gram-scale synthesis of CsPbX3 (X = Cl, Br, I) perovskite nanocrystals with 50-85% photoluminescence quantum yields by Wei, Song, Yang, Yanchun, Kang, Xiaojiao, Wang, Lan, Huang, Lijian, Pan, Daocheng

“…All inorganic CsPbX3 (X = Cl, Br, I) perovskite nanocrystals (PNCs) with 50-85% photoluminescence quantum yields and tunable emission in the range of 440-682…”
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Graphene quantum dots: emergent nanolights for bioimaging, sensors, catalysis and photovoltaic devices by Shen, Jianhua, Zhu, Yihua, Yang, Xiaoling, Li, Chunzhong

“…Similar to the popular older cousins, luminescent carbon dots (C-dots), graphene quantum dots or graphene quantum discs (GQDs) have generated enormous…”
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Simultaneous imaging of mitochondrial viscosity and hydrogen peroxide in Alzheimer's disease by a single near-infrared fluorescent probe with a large Stokes shift by Li, Songjiao, Wang, Peipei, Feng, Wenqi, Xiang, Yunhui, Dou, Kun, Liu, Zhihong

“…It has been speculated that both the intracellular viscosity and H2O2 level in Alzheimer's disease (AD) brains are higher than that in healthy brains, but…”
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A facile approach to synthesize novel oxygen-doped g-C3N4 with superior visible-light photoreactivity by Li, Jianghua, Shen, Biao, Hong, Zhenhua, Lin, Bizhou, Gao, Bifen, Chen, Yilin

“…O-doped g-C(3)N(4) was synthesized for the first time by a facile H(2)O(2) hydrothermal approach. The O-doping in the g-C(3)N(4) lattice could induce intrinsic…”
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Ionic liquids for energy, materials, and medicine by Smiglak, M, Pringle, J M, Lu, X, Han, L, Zhang, S, Gao, H, MacFarlane, D R, Rogers, R D

“…As highlighted by the recent ChemComm web themed issue on ionic liquids, this field continues to develop beyond the concept of interesting new solvents for…”
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Supramolecular delivery systems based on pillararenes by Feng, Weiwei, Jin, Ming, Yang, Kui, Pei, Yuxin, Pei, Zhichao

“…Supramolecular delivery systems (SDSs) fabricated via molecular assembly, which conveniently allow integration of multiple functions in a single system and…”
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Recent advances in difunctionalization of alkenes using pyridinium salts as radical precursors by Wang, Yanan, Bao, Yanyang, Tang, Meifang, Ye, Zhegao, Yuan, Zheliang, Zhu, Gangguo

“…In this review, we summarise the recent applications of pyridinium salts in the radical-mediated difunctionalization of alkenes. Pyridinium salts are a…”
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Nitrogen-doped Fe/Fe3C@graphitic layer/carbon nanotube hybrids derived from MOFs: efficient bifunctional electrocatalysts for ORR and OER by Li, Ji-Sen, Li, Shun-Li, Tang, Yu-Jia, Han, Min, Dai, Zhi-Hui, Bao, Jian-Chun, Lan, Ya-Qian

“…A novel nitrogen-doped Fe/Fe3C@graphitic layer/carbon nanotube hybrid derived from MOFs has been first fabricated by a facile approach. The hybrid exhibited…”
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J-Aggregate squaraine nanoparticles with bright NIR-II fluorescence for imaging guided photothermal therapy by Sun, Pengfei, Wu, Qi, Sun, Xiaoli, Miao, Han, Deng, Weixing, Zhang, Wansu, Fan, Quli, Huang, Wei

“…We introduce a novel strategy to enhance the fluorescence brightness of organic-molecule-based nanoparticles in the second near-infrared window (NIR-II,…”
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Room temperature N-heterocyclic carbene manganese catalyzed selective N-alkylation of anilines with alcohols by Huang, Ming, Li, Yukui, Li, Yinwu, Liu, Jiahao, Shu, Siwei, Liu, Yan, Ke, Zhuofeng

“…The first example of room temperature non-noble metal homogeneous system catalyzed selective N-alkylation of anilines with alcohols by a bis-NHC manganese…”
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A p-type Ti(IV)-based metal-organic framework with visible-light photo-response by Gao, Junkuo, Miao, Jianwei, Li, Pei-Zhou, Teng, Wen Yuan, Yang, Ling, Zhao, Yanli, Liu, Bin, Zhang, Qichun

“…Here, we report a new Ti(IV)-based porous metal-organic framework (MOF) (NTU-9), which displayed strong absorption in the visible region with a bandgap of 1.72…”
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Rhodium-catalyzed annulation of arenes with alkynes through weak chelation-assisted C-H activation by Yang, Yudong, Li, Kaizhi, Cheng, Yangyang, Wan, Danyang, Li, Mingliang, You, Jingsong

“…The purpose of this article is to give a brief review of weak chelation-assistance as a powerful means for the rhodium-catalyzed annulation of arenes with…”
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Hierarchical NiCo2O4@MnO2 core-shell heterostructured nanowire arrays on Ni foam as high-performance supercapacitor electrodes by Yu, Le, Zhang, Genqiang, Yuan, Changzhou, Lou, Xiong Wen David

“…An advanced integrated electrode for high-performance supercapacitors has been designed by growing hierarchical NiCo(2)O(4)@MnO(2) core-shell heterostructured…”
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Antimicrobial gum bio-based nanocomposites and their industrial and biomedical applications by Nazarzadeh Zare, Ehsan, Makvandi, Pooyan, Borzacchiello, Assunta, Tay, Franklin R, Ashtari, Behnaz, V T Padil, Vinod

“…Gum polysaccharides are derived from renewable sources. They are readily available, inexpensive, non-hazardous and eco-friendly. Depending upon the source,…”
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