OCTAHEDRA

作品数:14被引量:51H指数:4
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相关领域:理学更多>>
相关作者:苏玉长杨锦瑜刘雪颖王康余锐更多>>
相关机构:中南大学贵州师范大学广西科技大学武汉理工大学更多>>
相关期刊:《Science China Chemistry》《Chinese Physics B》《Journal of Energy Chemistry》《Science Bulletin》更多>>
相关基金:国家自然科学基金广西壮族自治区自然科学基金北京市自然科学基金国家教育部博士点基金更多>>
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A 3D hierarchical electrocatalyst:Core–shell Cu@Cu(OH)_(2)nanorods/MOF octahedra supported on N-doped carbon for oxygen evolution reaction被引量:4
《Nano Research》2023年第5期8012-8017,共6页Xinran Li Yipei Li Changli Wang Huaiguo Xue Huan Pang Qiang Xu 
the National Natural Science Foundation of China(Nos.U1904215 and 21875207);the Natural Science Foundation of Jiangsu Province(No.BK20200044);the Shenzhen Key Laboratory of Micro/Nano-Porous Functional Materials(SKLPM,No.ZDSYS20210709112802010).
Cu-based materials are seldom reported as oxygen evolution reaction(OER)electrocatalysts due to their inherent electron orbital configuration,which makes them difficult to adsorb oxygen-intermediates during OER.Reason...
关键词:core–shell nanorod Cu@Cu(OH)_(2) metal–organic framework oxygen evolution reaction 
Clamping effect driven design and fabrication of new infrared birefringent materials with large optical anisotropy
《Science China Chemistry》2023年第4期1086-1093,共8页Linan Wang Chenchen Tu Hongbo Gao Jiazheng Zhou Hongshan Wang Zhihua Yang Shilie Pan Junjie Li 
supported by the High-level Talent Project of Xinjiang Uygur Autonomous Region(2020000039);the National Natural Science Foundation of China(52002398,61835014,51972336);the Xinjiang Key Laboratory of Electronic Information Materials and Devices(2017D04029)。
Infrared(IR)birefringent materials with large optical anisotropy and wide transparency range are important for efficient light manipulation in various IR optical devices.Herein,two new IR birefringent materials AMgGeS...
关键词:BIREFRINGENCE clamping effect AMgGeSe_(3) [Ge_(2)Se_(6)]dimer OCTAHEDRA 
Enhanced hydrogen evolution from the face-sharing[RuO6]octahedral motif
《Journal of Energy Chemistry》2021年第5期276-282,共7页Fan Zhang Shaoyun Hao Guokui Zheng Lecheng Lei Xingwang Zhang 
supported by the Fundamental Research Funds for the Central Universities(2020XZZX002-07);supported by Natural Science Foundation of Zhejiang Province(No.LR17B060003);the National Natural Science Foundation of China(Project Nos.21776248 and 21676246)。
Hampered by the ambiguous mechanism of hydrogen evolution reaction(HER)in basic media,the exploration of highly efficient catalytically active sites for alkaline HER is of significance.Herein,a metal oxide Sr_(4)Ru_(2...
关键词:Catalytically active site Face-sharing octahedra ELECTROCATALYSIS Hydrogen evolution reaction 
Reaction environment self-modification on low-coordination Ni^(2+)octahedra atomic interface for superior electrocatalytic overall water splitting被引量:14
《Nano Research》2020年第11期3068-3074,共7页Kaian Sun Lei Zhao Lingyou Zeng Shoujie Liu Houyu Zhu Yanpeng Li Zheng Chen Zewen Zhuang Zhaoling Li Zhi Liu Dongwei Cao Jinchong Zhao Yunqi Liu Yuan Pan Chen Chen 
supported by the National Natural Science Foundation of China(No.21676300);the Shandong Provincial Natural Science Foundation(No.ZR2018MB035);the Fundamental Research Funds for the Central Universities(Nos.19CX02008A and 16CX06007A);PetroChina Innovation Foundation(No.2019D-5007-0401);Taishan Scholars Program of Shandong Province(No.tsqn201909065);Tsinghua University Initiative Scientific Research Program.
Large scale synthesis of high-efficiency bifunctional electrocatalyst based on cost-effective and earth-abundant transition metal for overall water splitting in the alkaline environment is indispensable for renewable ...
关键词:atomic interface effect overall water splitting high current density reaction environment self-modification density functional theory 
Negative thermal expansion of Ca2RuO4 with oxygen vacancies被引量:1
《Chinese Physics B》2020年第8期393-399,共7页Sen Xu Yangming Hu Yuan Liang Chenfei Shi Yuling Su Juan Guo Qilong Gao Mingju Chao Erjun Liang 
the National Natural Science Foundation of China(Grant Nos.11874328 and 11574276);The SXRD experiments were performed at the BL02B2 and BL04B2 of SPring-8 with the approval of the Japan Synchrotron Radiation Research Institute(JASRI;proposal Nos.2019A1167,2019A1095,and 2019A1340);We also acknowledge the help of Beamline Scientists Dr.Lirong Zheng(BSRF),Dr.Shogo Kawaguchi,and Dr.Koji Ohara(SPring-8).
Oxygen vacancies have a profound effect on the magnetic,electronic,and transport properties of transition metal oxides but little is known about their effect on thermal expansion.Herein we report the effect of oxygen ...
关键词:negative thermal expansion STRUCTURE oxygen vacancies metal-insulator transition octahedra distortion 
Facet and dimensionality control of Pt nanostructures for efficient oxygen reduction and methanol oxidation electrocatalysts被引量:7
《Nano Research》2016年第9期2811-2821,共11页Lingzheng Bu Yonggang Feng Jianlin Yao Shaojun Guo Jun Guo Xiaoqing Huang 
This work was financially supported by the start-up funding from Soochow University,Peking University,and Thousand Youth Talent Program,the National Natural Science Foundation of China (No.21571135),and the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
The control of the size, composition, and shape of platinum nanocrystals has attracted much attention recently, mostly due to their unique properties and related catalytic functionalities. However, the realization of ...
关键词:PLATINUM NANOWIRES OCTAHEDRA {111} facet oxygen reduction reaction methanol oxidation reaction 
In situ development of highly concave and compositionconfined PtNi octahedra with high oxygen reduction reaction activity and durability被引量:5
《Nano Research》2016年第1期149-157,共9页Enbo Zhu Yongjia Li Chin-Yi Chiu Xiaoqing Huang Mufan Li Zipeng Zhao Yuan Liu Xiangfeng Duan Yu Huang 
We acknowledge support from the National Science Foundation (NSF) through award DMR-1437263 on catalysis studies and the Office of Naval Research (ONR) under award N00014-15-1-2146 for synthesis efforts. X. F. D. acknowledges support from the U.S. Department of Energ34 Office of Basic Energy Sciences, Division of Materials Science and Engineering through award DE-SC0008055. E. B. Z. received additional support from China Scholarship Council (CSC) scholarships. We also thank the Electron Imaging Center of Nanomachines at CNSI for TEM support.
Controlled syntheses of PtNi metal nanocrystals with unique structures for catalyzing oxygen reduction reactions (ORRs) have attracted great interest. Here, we report the one-step synthesis of single-crystal PtNi oc...
关键词:PtNi alloy CONCAVE oxygen reduction reaction 
Facile template-induced synthesis of Ag-modified TiO_2 hollow octahedra with high photocatalytic activity被引量:2
《Chinese Journal of Catalysis》2015年第12期2211-2218,共8页王雪飞 余锐 王康 杨桂全 余火根 
supported by the National Natural Science Foundation of China(51208396;21277107;21477094;and 51472192);the Program for New Century Excellent Talents in University(NCET-13-0944);the Fundamental Research Funds for the Central Universities(WUT 2014-1a-003;2014-VII-037;and 2015IB002)~~
Noble metal/titania hollow nanomaterials usually exhibit excellent photocatalytic activity because of their high specific surface area,low density,good surface permeability,strong light-harvesting capacity,and rapid i...
关键词:Photocatalysis Silver Titanium dioxide Hollow octahedral Interfacial charge transfer TEMPLATE 
Phase-transfer interface promoted corrosion from PtNi10 nanoctahedra to Pt4Ni nanoframes被引量:10
《Nano Research》2015年第1期140-155,共16页Yu Wang Yueguang Chen Caiyun Nan Lingling Li Dingsheng Wang Qing Peng Yadong Li 
A novel two-phase approach towards the corrosion of PtNil0 nanoctahedra has been developed. In this strategy, the active component of Ni in oil-soluble PtNil0 nanoctahedra which resided in the upper toluene phase, suf...
关键词:nanoframes porous octahedra CORROSION phase-transfer interface EDTA catalytic activity 
Standard molar enthalpy of formation of uniform CdMoO_4 nano-octahedra
《Chinese Science Bulletin》2013年第26期3208-3212,共5页WANG TengHui WANG LuDe GUO YunXiao LI YanFen FAN GaoChao HUANG ZaiYin 
supported by the National Natural Science Foundation of China (20963001, 21273050);Guangxi Natural Science Foundation(0991001z)
Controllable synthesis of uniform and single-crystalline CdMoO4 nano-octahedra has been successfully realized at large-scale by a facile reverse-microemulsion route at room temperature. The structures, compositions an...
关键词:标准摩尔生成焓 八面体 纳米 场发射扫描电子显微镜 X-射线粉末衍射 透射电子显微镜 FE-SEM 反向微乳液 
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