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Cancer Therapy: Highly Efficient In Vivo Cancer Therapy by an Implantable Magnet Triboelectric Nanogenerator (Adv. Funct. Mater. 41/2019)

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Advanced Functional Materials 2019年第41期29卷

作者： Chaochao Zhao Hongqing Feng Lijun Zhang Zhe Li Yang Zou Puchuan Tan Han Ouyang Dongjie Jiang Min Yu Chan Wang Hu Li Lingling Xu Wei Wei Zhou Li CAS Center for Excellence in Nanoscience Beijing Key Laboratory of Micro‐nano Energy and Sensor Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of Sciences Beijing 100083 P. R. China School of Nanoscience and Technology University of Chinese Academy of Sciences Beijing 100049 P. R. China State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 P. R. China Center on Nanoenergy Research School of Physical Science and Technology Guangxi University Nanning 530004 P. R. China

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Lattice Distortion in Hollow Multi‐Shelled Structures for Efficient Visible‐Light CO2Reduction with a SnS2/SnO2Junction

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Angewandte Chemie 2019年第2期132卷

作者： Feifei You Jiawei Wan Jian Qi Dan Mao Nailiang Yang Qinghua Zhang Lin Gu Dan Wang State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences 1 North 2nd Street Zhongguancun Haidian District Beijing 100190 P. R. China University of Chinese Academy of Sciences 19A Yuquan Road Beijing 10049 P. R. China Institute of Physics Chinese Academy of Sciences Beijing 100190 P. R. China

Precise control of the micro‐/nanostructures of nanomaterials, such as hollow multi‐shelled structures (HoMSs), has shown its great advantages in various applications. Now, the crystal structure of building blocks of HoMSs are controlled by introducing the lattice distortion in HoMSs, for the first time. The lattice distortion located at the nanoscale interface of SnS 2 /SnO 2 can provide additional active sites, which not only provide the catalytic activity under visible light but also improve the separation of photoexcited electron–hole pairs. Combined with the efficient light utilization, the natural advantage of HoMSs, a record catalytic activity was achieved in solid–gas system for CO 2 reduction, with an excellent stability and 100 % CO selectivity without using any sensitizers or noble metals.

关键词： CO2-Photoreduktion Gitterverzerrung Hohlstrukturen Multischalen Zinn

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Amino Acid Coordination Driven Self‐Assembly for Enhancing both the Biological Stability and Tumor Accumulation of Curcumin

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Angewandte Chemie 2018年第52期130卷

作者： Yongxin Li Qianli Zou Chengqian Yuan Shukun Li Ruirui Xing Xuehai Yan State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China University of Chinese Academy of Sciences 100049 Beijing China Center for Mesoscience Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China

Clinical translation of curcumin has been highly obstructed by the rapid degradation and poor tissue absorption of this agent. Herein, we report on the generation of supramolecular curcumin nanoagents through amino acid coordination driven self‐assembly to simultaneously increase the biological stability and tumor accumulation of curcumin. The biological stability of curcumin was significantly improved both through coordination and through molecular stacking. The sizes of these nanoagents can be readily manipulated to facilitate tumor accumulation. These favorable therapeutic features, together with high drug‐loading capacities and responses to pH and redox stimuli, substantially enhanced the antitumor activity of curcumin without discernible side effects. Hence, supramolecular curcumin nanoagents may hold promise in moving forward the clinical application of curcumin as an effective anticancer drug.

关键词： Aminosäuren Biologische Stabilität Curcumin Selbstassemblierung Tumortherapeutika

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2D Black Mica Nanosheets: Synthesis of Ultrathin Biotite Nanosheets as an Intelligent Theranostic Platform for Combination Cancer Therapy (Adv. Sci. 19/2019)

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Advanced Science 2019年第19期6卷 1970118-1970118页

作者： Xiaoyuan Ji Yong Kang Jiang Ouyang Yunhan Chen Dolev Artzi Xiaobin Zeng Yuling Xiao Chan Feng Baowen Qi Na Yoon Kim Phei Er Saw Na Kong Omid C. Farokhzad Wei Tao Center Lab of Longhua Branch and Department of Infectious Disease Shenzhen People's Hospital 2nd Clinical Medical College of Jinan University Shenzhen 518120 Guangdong Province China Integrated Chinese and Western Medicine Postdoctoral Research Station Jinan University Guangzhou 510632 China Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston MA 02115 USA State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China Guangdong Provincial Key Laboratory of Regional Immunity and Diseases School of Medicine Shenzhen University Shenzhen 518061 China

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Corrigendum to “Microalgal cell disruption via extrusion for the production of intracellular valuables” [Energy 142 (2018) 339–345]

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Energy 2018年 153卷 1088-1088页

作者： Meng Wang Cheng He Shibao Chen Shumei Wen Xia Wu Dongmei Zhang Qipeng Yuan Cong Wei Key Laboratory of Plant Nutrition and Fertilizer Ministry of Agriculture/Institute of Agricultural Resources and Regional Planning Chinese Academy of Agricultural Sciences Beijing 100081 China State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China State Key Laboratory of Chemical Resource Engineering Beijing University of Chemical Technology No. 15 East Road of North Third Ring Chao Yang District Beijing 100029 China

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The development of China's Yangtze River Economic Belt:how to make it in a green way?

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Science Bulletin 2017年第9期62卷 648-651页

作者： Yushun Chen Shuanghu Zhang Desheng Huang Bai-Lian Li Junguo Liu Wenjin Liu Jing Ma Fang Wang Yong Wang Shengjun Wu Yegang Wu Jinyue Yan Chuanbo Guo Wei Xin Hao Wang Institute of Hydrobiology & State Key Laboratory of Freshwater Ecology and Biotechnology Chinese Academy of Sciences Wuhan 430072 China State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin China Institute of Water Resources and Hydropower Research Beijing 100038 China Policy Research Center for Environment and Economy Ministry of Environmental Protection of P.R. China Beijing 100029 China Ecological Complexity and Modeling Laboratory University of California Riverside CA 92521-0124 USA School of Environmental Science and Engineering Southern University of Science and Technology of China Shenzhen 518055 China Orient Landscape Industry Group Ltd. Beijing 100015 China Department of Biological and Environmental Sciences Alabama A&M University Normal AL 35762 USA Key Laboratory of Reservoir Aquatic Environment & Research Center for Ecological Process of Three Gorges' Eco-Environment Chongqing Institute of Green and Intelligent Technology Chinese Academy of Sciences Chongqing 400714 China Institute of Eco-city Planning and Design Shanghai BoDa Development Corporation Shanghai 200333 China KTH-Royal Institute of Technology SE-10044 Stockholm Sweden & Malardalen University SE-72123 Vasteras Sweden

The Yangtze River is one of the largest and longest rivers in *** river originates in the Tibet-Qinghai Plateau(headwater reach),passes through the mountainous provinces of Sichuan,Yunnan and Chongqing(upper reach),flows into the Central Plain(middle reach)and Lower Plain(lower reach),and finally empties into the East China Sea in Shanghai(estuary).The Yangtze River Economic Belt(YREB;Fig.1)has a surface area of 2.1

关键词： In The development of China’s Yangtze River Economic Belt:how to make it in a green way

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Purification of plasmid DNA from escherichia coli lysate using superparamagnetic nanoparticles modified with amino functional groups

Purification of plasmid DNA from escherichia coli lysate usi...

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International Conference on Advanced Materials, Structures and Mechanical engineering, ICAMSME 2015

作者： Qiu, X.L. Guan, Y.P. Wang, K.K. Guo, C. School of Materials Science and Engineering University of Science and Technology Beijing USTB Beijing China Laboratory of Separation Science and Engineering State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing China

ISBN: (纸本)9781138027930

Aiming at enhancing the efficiency and yield of purification, plasmid DNA purification by amine-functionalized Fe3O4 superparamagnetic nanoparticles was studied in this paper. Due to the large specific surface area, the adsorption capacity of these nanoparticles was found to be 447.3 mg/g, which have never been achieved with Fe3O4 particles whose average size is larger than 30 nm. The effects of ionic strength, pH and eluent mode during the elution process were investigated, and the yield was increased to 24.7 mg/g when an ultrasonic concussion was used. © 2016 Taylor & Francis Group, London.

关键词： Purification

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Hollow Multi‐Shelled Structure with Metal–Organic‐Framework‐Derived Coatings for Enhanced Lithium Storage

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Angewandte Chemie 2019年第16期131卷

作者： Jian Zhang Jiawei Wan Jiangyan Wang Hao Ren Ranbo Yu Lin Gu Yunling Liu Shouhua Feng Dan Wang State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences North 2nd Street Zhongguancun Haidian District Beijing 100190 P. R. China State Key Laboratory of Inorganic Synthesis & Preparative Chemistry Jilin University 2699 Qianjin Street Changchun 130012 P. R. China Department of Physical Chemistry University of Science and Technology Beijing No. 30 Xueyuan Road Haidian District Beijing 100083 P. R. China Institute of Physics Chinese Academy of Sciences No. 8 3rd South Street Zhongguancun Beijing 100190 P. R. China University of Chinese Academy of Sciences No. 19A Yuquan Road Beijing 100049 P. R. China

Herein, we present heterogeneous hollow multi‐shelled structures (HoMSs) prepared by exploiting the properties of the metal–organic framework (MOFs) casing. Through accurately controlling the transformation of MOF layer into different heterogeneous casings, we can precisely design HoMSs of SnO 2 @Fe 2 O 3 (MOF) and SnO 2 @FeO x ‐C(MOF), which not only retain properties of the original SnO 2 ‐HoMSs, but also structural information from the MOFs. Tested as anode materials in LIBs, SnO 2 @Fe 2 O 3 (MOF)‐HoMSs demonstrate superior lithium‐storage capacity and cycling stability to the original SnO 2 ‐HoMSs, which can be attributed to the topological features from the MOF casing. Making a sharp contrast to the electrodes of SnO 2 @Fe 2 O 3 (particle)‐HoMSs fabricated by hydrothermal method, the capacity retention after 100 cycles for the SnO 2 @Fe 2 O 3 (MOF)‐HoMSs is about eight times higher than that of the SnO 2 @Fe 2 O 3 (particle)‐HoMS.

关键词： Hohle mehrschalige Strukturen Lithiumionen-Batterien Lithium-Speicherung Metallorganische Gerüste Strukturinformationen

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Photooxidase‐Mimicking Nanovesicles with Superior Photocatalytic Activity and Stability Based on Amphiphilic Amino Acid and Phthalocyanine Co‐Assembly

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Angewandte Chemie 2018年第7期131卷

作者： Jingjing Han Kai Liu Rui Chang Luyang Zhao Xuehai Yan State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China University of Chinese Academy of Sciences 100049 Beijing China Centre for Systems Chemistry Stratingh Institute University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands Center for Mesoscience Institute of Process Engineering Chinese Academy of Sciences 100190 Beijing China

Enzyme mimics have broad applications in catalysis and can assist elucidation of the catalytic mechanism of natural enzymes. However, challenges arise from the design of catalytic sites, the selection of host molecules, and their integration into active three‐dimensional structures. Herein, we describe the development of a photooxidase mimic by synergetic molecular self‐assembly. 9‐Fluorenylmethyloxycarbonyl‐ l ‐histidine undergoes efficient co‐assembly with phthalocyanine into nanovesicles with tunable particle size and membrane thickness. The obtained nanovesicles can be used as catalysts for reactive‐oxygen‐mediated photosensitive oxidation with improved efficiency and stability. This work highlights the co‐assembly of simple building blocks into a supramolecular photocatalyst, which might give insight into possible evolutionary paths of photocatalytic membrane systems, and might allow facile transfer into photosensitive nanoreactors or artificial organelles.

关键词： Aminosäuren Nanovesikel Photooxidasen Phthalocyanin Selbstorganisation

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Inside Back Cover: Supramolecularly Assembled Nanocomposites as Biomimetic Chloroplasts for Enhancement of Photophosphorylation (Angew. Chem. Int. Ed. 3/2019)

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Angewandte Chemie International Edition 2018年第3期58卷

作者： Dr. Yue Li Dr. Xiyun Feng Dr. Anhe Wang Dr. Yang Yang Dr. Jinbo Fei Dr. Bingbing Sun Dr. Yi Jia Prof. Dr. Junbai Li Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Lab of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety National Center for Nanoscience and Technology Beijing 100190 China Yunnan Normal University Faculty of Chemistry and Chemical Engineering Kunming 650050 China State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China University of Chinese Academic of Sciences Beijing 100049 China

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