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LOW-TEMPERATURE: 作品数：665被引量：1333H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：袁丽霞李全新黎军陆小华拜冰阳更多>>; 相关机构：上海交通大学北京科技大学中国科学院北京化工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Hydroxyl radicals-mediated oxidative cleavage of the glycosidic bond in cellobiose by copper catalysts and its application to low-temperature depolymerization of cellulose被引量：6: 《Chinese Journal of Catalysis》2020年第7期1073-1080,共8页Fangwei Gu Haichao Liu; 国家重点基础研究发展计划(2016YFB0701100);国家自然科学基金(21690081,21433001,21832001,21821004);北京分子科学国家实验室基金(BNLMS-CXXM-201905).; As the most abundant source of biomass in nature for sustainable production of fuels and chemicals,efficient depolymerization of cellulose under mild conditions,due to the difficulty in selective cleavage of itsβ-1,4...; 关键词：Cellulose depolymerization CELLOBIOSE Hydroxyl radical Oxidative cleavage Glycosidic bond

ZnO/ZnS core-shell composites for low-temperature-processed perovskite solar cells: 《Journal of Energy Chemistry》2018年第5期1461-1467,共7页Enqiang Zheng Yaqin Wang Jiaxing song Xiao-Feng Wang Wenjing Tian Gang Chen Tsutomu Miyasaka; supported by the Natural Science Foundation of China (no. 11574111);the Natural Science Foundation of Jilin Province (no. 20160101303JC);supported by the 973 Program (2014CB643506);the Natural Science Foundation of China (no. 21221063);the Program for Chang Jiang Scholars and Innovative Research Team in University (no. IRT101713018); Electron transport layers （ETLs） in perovskite solar cells （PSCs） are a key factor to determine the photo- voltaic performance. Herein, we demonstrate preparation of ZnO/ZnS core-shell composites through di- rectl...; 关键词：ZnO/ZnS Electron transport layer Low-temperature-processed Chemical conversion Perovskite solar cells

Strain induced polymorphism and band structure modulation in low-temperature 2,7-dioctyl[1]benzothieno[3,2-b][1]benzothiophene single crystal: 《Science China Chemistry》2017年第2期275-283,共9页Jianfeng Chen Wen Shi Yuqian Jiang Dong Wang Zhigang Shuai; supported by the National Natural Science Foundation of China(21273124,21290190,21290191 and 91333202);the Innovative Research Groups of the National Science Foundation of China(21421064);the National Basic Research Program of China(2013CB933503 and 2015CB655002); Organic semiconductors are inherently soft,making it possible to increase their mobilities by strains.Such a unique feature can be exploited directly in flexible electronics for improved device performance.The 2,7-dio...; 关键词：charge transport shear strain polymorphism band structure modulation flexible electronics

Low-temperature heat transport of spin-gapped quantum magnets: 《Science China(Physics,Mechanics & Astronomy)》2016年第11期1-16,共16页Xia Zhao ZhiYing Zhao XuGuang Liu XueFeng Sun; supported by the National Natural Science Foundation of China(Grant Nos.11374277,11574286,11404316,U1532147);the National Basic Research Program of China(Grant Nos.2015CB921201,2016YFA0300103);the Opening Project of Wuhan National High Magnetic Field Center(Grant No.2015KF21); This article reviews low-temperature heat transport studies of spin-gapped quantum magnets in the last few decades. Quantum magnets with small spins and low dimensionality exhibit a variety of novel phenomena. Among t...; 关键词：heat transport quantum magnets spin gap

Determination of ion quantity by using low-temperature ion density theory and molecular dynamics simulation被引量：1: 《Chinese Physics B》2015年第11期244-249,共6页杜丽军宋红芳李海霞陈邵龙陈婷孙焕尧黄垚童昕管桦高克林; supported by the National Basic Research Program of China(Grant Nos.2012CB821301 and 2010CB832803);the National Natural Science Foundation of China(Grant Nos.11004222 and 91121016);the Chinese Academy of Sciences; In this paper, we report a method by which the ion quantity is estimated rapidly with an accuracy of 4%. This finding is based on the low-temperature ion density theory and combined with the ion crystal size obtained ...; 关键词：ion crystal ion quantity low-temperature density model molecular dynamics simulation

Synthesis of α-Fe_2O_3@SnO_2 core-shell nanoparticles via low-temperature molten salt reaction route被引量：1: 《Transactions of Nonferrous Metals Society of China》2015年第11期3651-3656,共6页刘刚孙维佳唐莎莎梁叔全刘军; Projects(51202297,81372464,51472271)supported by the National Natural Science Foundation of China;Project(NCET-12-0554)supported by the New Century Excellent Talents in University;Project(2013CB932901)supported by the National Basic Research Program of China; A cost-effective carbon-free nanocoating strategy was developed for the synthesis of ultra-fine SnO2 coatingα-Fe2O3 core-shell nanoparticles. This strategy only involves a two-step molten salt reaction at low tempera...; 关键词：nanometer materials lithium-ion batteries molten salt reaction energy materials nano-coating

Test on dynamic characteristics of subgrade of heavy-haul railway in cold regions被引量：1: 《Research in Cold and Arid Regions》2015年第5期605-610,共6页YingYing Zhao XianZhang Ling ZiYu Wang XinYan Shao LiHui Tian Lin Geng; supported by National 973 Project of China(No.2012CB026104);Undergraduate Training Programs for Innovation and Entrepreneurship of Heilongjiang(No.20140222038);Shen Hua Group Innovation Project(No.201212240384);National Natural Science Foundation of China(Nos.41430634,51174261,51078111);State Key Laboratory of Frozen Soils Engineering Open Foundation(No.SKLFSE201216)for which the authors are grateful; Dynamic characteristics of heavy-haul railway subgrade under vibratory loading in cold regions are investigated via low-temperature dynamie triaxial tests with multi-stage eyelic loading process. The relationship betw...; 关键词：low-temperature dynamic triaxial test dynamic constitutive relation dynamic shear modulus damping ratio freezing temperature

Low-temperature physical properties and electronic structures of Ni_3Sb,Ni_5Sb_2,NiSb_2,and NiSb: 《Chinese Physics B》2015年第6期500-505,共6页罗肖宁董成刘世凯张子平李傲雷杨立红李晓川; Project supported by the National Natural Science Foundation of China(Grant No.21271183);the National Basic Research Program of China(Grant Nos.2011CBA00112 and 2011CB808202); We report the results of low temperature resistivity and magnetization measurements on polycrystalline samples of four Ni-Sb compounds, Ni3 Sb, Ni5 Sb2, NiSb, and NiSb2. Resistivity measurements revealed that these co...; 关键词：Ni-Sb alloys RESISTIVITY SUSCEPTIBILITY electronic structure

A systematic approach for synthesizing a low-temperature distillation system被引量：5: 《Chinese Journal of Chemical Engineering》2015年第5期789-795,共7页Yiqing Luo Liang Kong Xigang Yuan; the National Basic Research Program of China(2010CB720500);the National Natural Science Foundation of China(21176178); In this paper, by combining a stochastic optimization method with a refrigeration shaft work targeting method,an approach for the synthesis of a heat integrated complex distillation system in a low-temperature process...; 关键词：Energy System engineering Low-temperature distillation system Process synthesis Distillation sequence Shaft work target

An approach for IC engine coolant energy recovery based on low-temperature organic Rankine cycle被引量：1: 《Journal of Central South University》2015年第2期727-734,共8页付建勤刘敬平徐政欣邓帮林刘琦; Project(2011CB707201)supported by the National Basic Research Program of China;Project(51376057)supported by the National Natural Science Foundation of China; To promote the fuel utilization efficiency of IC engine, an approach was proposed for IC engine coolant energy recovery based on low-temperature organic Rankine cycle(ORC). The ORC system uses IC engine coolant as hea...; 关键词：IC engine waste heat recovery organic Rankine cycle cycle efficiency coolant energy

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