期刊：
Chemical Engineering Journal,2023年452:139228 ISSN：1385-8947
通讯作者：
Li, Zhenye(lizhenye@usc.edu.cn)
作者机构：
[Li, Zhenye] Univ South China, Coll Mech Engn, Hengyang 421001, Peoples R China.;[Ying, Lei; Peng, Feng] South China Univ Technol, Inst Polymer Optoelect Mat & Devices, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R China.;[Liang, Yingfang] Univ South China, Hengyang 421001, Peoples R China.;[Li, Zhenye; Chen, Lin; Chen, Jian] Hunan Dahe New Mat Co Ltd, Hengyang 421001, Peoples R China.
通讯机构：
[Zhenye Li] C;[Lei Ying] I;College of Mechanical Engineering, University of South China, Hengyang 421001, China<&wdkj&>Hunan Dahe New Materials Co., Ltd., Hengyang 421001, China<&wdkj&>Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
关键词：
All-polymer solar cells;Non-halogenated solvent;Polymer doping;Stability
作者机构：
[Lei, Zeyong; Deng, Jian; Lei, ZY; Zhong, Lin] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.;[Wang, Guolong; Deng, Jian] Univ South China, Sch Mech Engn, Hengyang 421001, Peoples R China.;[Lei, Jieheng] Univ South China, Sch Elect Engn, Hengyang 421001, Peoples R China.;[Zhao, Mu] China Nucl Ind 24 Construct Co Ltd, Beijing 102400, Peoples R China.
通讯机构：
[Lei, ZY ] U;Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.
关键词：
304SS;cobalt;deposition;spinel;primary loop
摘要：
The radioactive corrosion products (58)Co and (60)Co in the primary loops of pressurized water reactors (PWRs) are the main sources of radiation doses to which workers in nuclear power plants are exposed. To understand cobalt deposition on 304 stainless steel (304SS), which is the main structural material used in the primary loop, the microstructural characteristics and chemical composition of a 304SS surface layer immersed for 240 h in borated and lithiated high-temperature water containing cobalt were investigated with scanning electron microscopy (SEM), X-ray diffraction (XRD), laser Raman spectroscopy (LRS), X-ray photoelectron spectroscopy (XPS), glow discharge optical emission spectrometry (GD-OES), and inductively coupled plasma emission mass spectrometry (ICP-MS). The results showed that two distinct cobalt deposition layers (an outer layer of CoFe(2)O(4) and an inner layer of CoCr(2)O(4)) were formed on the 304SS after 240 h of immersion. Further research showed that CoFe(2)O(4) was formed on the metal surface by coprecipitation of the iron preferentially dissolved from the 304SS surface with cobalt ions from the solution. The CoCr(2)O(4) was formed by ion exchange between the cobalt ions entering the metal inner oxide layer and (Fe, Ni) Cr(2)O(4). These results are useful in understanding cobalt deposition on 304SS and have a certain reference value for exploring the deposition behavior and mechanism of radionuclide cobalt on 304SS in the PWR primary loop water environment.
作者机构：
[Liu, Yi-Lin; Yan, Cheng; Zeng, Qingyi] Univ South China, Coll Mech Engn, Hengyang 421001, Peoples R China.;[Wang, Gui-Gen; Yan, Cheng; Han, Jie-Cai] Harbin Inst Technol Shenzhen, Sch Mat Sci & Engn, Shenzhen Key Lab Adv Mat, Shenzhen 518055, Peoples R China.;[Yan, Cheng] Univ Sydney, Fac Sci, Sch Chem, Sydney 2006, Australia.;[Han, Jie-Cai] Harbin Inst Technol, Natl Key Lab Sci & Technol Adv Composites Special, Harbin 150080, Peoples R China.
通讯机构：
[Cheng Yan; Yi-Lin Liu; Cheng Yan Cheng Yan Cheng Yan; Yi-Lin Liu Yi-Lin Liu Yi-Lin Liu] C;[Gui-Gen Wang; Gui-Gen Wang Gui-Gen Wang Gui-Gen Wang] S;College of Mechanical Engineering, University of South China, Hengyang, 421001 P. R. China<&wdkj&>Shenzhen Key Laboratory for Advanced Materials, School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055 P. R. China<&wdkj&>School of Chemistry, Faculty of Science, The University of Sydney, Sydney, 2006 Australia<&wdkj&>College of Mechanical Engineering, University of South China, Hengyang, 421001 P. R. China<&wdkj&>Shenzhen Key Laboratory for Advanced Materials, School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055 P. R. China
摘要：
This review article presents advances in 2D nanomaterial supported single metal atom catalysts (SACs) toward photo/electrocatalysis, with the special emphasis on the superiorities of 2D nanosheets as host materials. Advanced ex/in situ microscopic and spectroscopic approaches as well as rational design strategies of 2D‐SACs, are comprehensively summarized. The future challenges and opportunities on the 2D nanosheets‐supported SACs for photo/electrocatalysis are highlighted. Abstract Single‐atom catalysts (SACs) attract intensive attention owing to their unmatched catalytic activities and high atom utilization. Besides metal species themselves, the substrates play a key role for the improvement of their catalytic performance by optimizing metal–support interactions and coordination structures. In the past years, various 2D nanomaterials have been employed to anchor single metal atoms for renewable energy technologies and other important industrial processes. Tremendous progress has been achieved in the development of 2D supported SACs for advanced energy conversion reactions. This article provides a comprehensive and critical review of up‐to‐date advances in the field of 2D supported SACs. The state‐of‐the‐art characterizations including ex/in situ microscopic and spectroscopic techniques are summarized with the emphasis on their specific superiorities in identifying the reactive sites and reaction mechanisms, combined with theoretical calculations and experimental results. A brief overview of various reactions including hydrogen evolution reaction (HER), oxygen evolution reaction (OER), two‐electron oxygen reduction reaction (2e‐ORR), carbon dioxide reduction (CO2RR), and nitrogen reduction reaction (NRR) under the framework of electrocatalysis and photocatalysis, is presented on basis of versatile 2D nanomaterial supports. Last, the key challenges and opportunities in this rising field are highlighted.
作者机构：
[Bai, Xingwang; Wang, Zhuorui; Que, Mingxin] Univ South China, Sch Mech Engn, Hengyang 421001, Hunan, Peoples R China.;[Zhou, Xiangman] China Three Gorges Univ, Coll Mech & Power Engn, Yichang 443002, Hubei, Peoples R China.
作者机构：
[Liu, Ji; Zhou, Xin-Yue; Hu, Bin; Zhang, Bing; Wu, Yang-Wen; Lu, Qiang; Chen, Hao-Ze] North China Elect Power Univ, Natl Engn Res Ctr New Energy Power Generat, Beijing 102206, Peoples R China.;[Mi, Teng-Ge] Univ South China, Sch Mech Engn, Hengyang 421001, Peoples R China.
通讯机构：
[Ji Liu; Qiang Lu] N;National Engineering Research Center of New Energy Power Generation, North China Electric Power University, Beijing 102206, PR China
关键词：
Cu catalyst;Furfural;Furfuryl alcohol;Hydrogenation;Ni doping
期刊：
Chemical Engineering Journal,2022年439:135491 ISSN：1385-8947
通讯作者：
Li, Zhenye(lizhenye@usc.edu.cn)
作者机构：
[Qian, Xitang; Li, Zhenye] Univ South China, Coll Mech Engn, Hengyang 421001, Peoples R China.;[Ying, Lei; Cao, Yong] South China Univ Technol, State Key Lab Luminescent Mat & Devices, Inst Polymer Optoelect Mat & Devices, Guangzhou 510640, Peoples R China.;[Ying, Lei] South China Inst Collaborat Innovat, Dongguan 523808, Peoples R China.;[Liang, Yingfang] Univ South China, Sch Econ Management & Law, Hengyang 421001, Peoples R China.
通讯机构：
[Zhenye Li] C;[Lei Ying] I;Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, PR China<&wdkj&>South China Institute of Collaborative Innovation, Dongguan 523808, PR China<&wdkj&>College of Mechanical Engineering, University of South China, Hengyang 421001, PR China
关键词：
All-polymer solar cells;Binary blend;Optimizing miscibility;Random ternary copolymerization;Ternary blend
期刊：
Chemical Engineering Journal,2022年448:137554 ISSN：1385-8947
通讯作者：
Li, Zhenye(lizhenye@usc.edu.cn)
作者机构：
[Li, Zhenye] Univ South China, Coll Mech Engn, Hengyang 421001, Peoples R China.;[Ying, Lei; Cao, Yong] South China Univ Technol, Inst Polymer Optoelect Mat & Devices, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R China.;[Liang, Yingfang] Univ South China, Sch Econ Management & Law, Hengyang 421001, Peoples R China.
通讯机构：
[Zhenye Li] C;[Lei Ying] I;College of Mechanical Engineering, University of South China, Hengyang 421001, PR China<&wdkj&>Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, PR China
关键词：
All-polymer solar cells;Asymmetric alkyl side-chain;Large-area device
期刊：
Diamond and Related Materials,2022年128:109283 ISSN：0925-9635
通讯作者：
Yang, Haoqi(yhq1214@126.com)
作者机构：
[Jin, Haotian; Cao, Lihua; Jiang, Shaohua; Li, Huiling; He, Shuijian; Duan, Gaigai] Nanjing Forestry Univ, Coll Mat Sci & Engn, Jiangsu Coinnovat Ctr Efficient Proc & Utilizat Fo, Int Innovat Ctr Forest Chem & Mat, Nanjing 210037, Peoples R China.;[Liu, Yi-Lin] Univ South China, Coll Mech Engn, Hengyang 421001, Peoples R China.;[Yang, Haoqi] China Bldg Mat Acad, State Key Lab Green Bldg Mat, Beijing 100024, Peoples R China.;[Li, Shanshan] Southwest Minzu Univ, Coll Pharm, Chengdu 610000, Peoples R China.;[Liu, Kunming] Jiangxi Univ Sci & Technol, Fac Mat Met & Chem, Ganzhou 341000, Peoples R China.
通讯机构：
[Haoqi Yang] S;[Shanshan Li] C;[Gaigai Duan] J;College of Pharmacy, Southwest Minzu University, Chengdu 610000, China<&wdkj&>Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China<&wdkj&>State Key Laboratory of Green Building Materials, China Building Materials Academy, Beijing 100024, China
作者机构：
[Yang, Kai; Wang, Xiangjiang] College of Mechanical Engineering, University of South China, Hu Nan, Hengyang;421001, China;[Yang, Kai; Wang, Xiangjiang] 421001, China
会议名称：
2022 International Conference on Mechatronics and Automation Technology, ICMAT 2022
期刊：
Chemical Engineering Journal,2022年446:136877 ISSN：1385-8947
通讯作者：
Li, Zhenye(lizhenye@usc.edu.cn)
作者机构：
[Qian, Xitang; Li, Zhenye] Univ South China, Coll Mech Engn, Hengyang 421001, Peoples R China.;[Ying, Lei; Cao, Yong] South China Univ Technol, Inst Polymer Optoelect Mat & Devices, State Key Lab Luminescent Mat & Devices, Guangzhou 510640, Peoples R China.;[Ying, Lei] South China Inst Collaborat Innovat, Dongguan 523808, Peoples R China.;[Liang, Yingfang] Univ South China, Sch Econ Management & Law, Hengyang 421001, Peoples R China.
通讯机构：
[Zhenye Li] C;[Lei Ying] I;Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, PR China<&wdkj&>South China Institute of Collaborative Innovation, Dongguan 523808, PR China<&wdkj&>College of Mechanical Engineering, University of South China, Hengyang 421001, PR China
关键词：
All-polymer solar cells;Low-cost solvent additive;Non-radiative loss
作者机构：
[Tu, Teng-Xiu; Zhou, Xiao; Tan, Liang; Xu, Zhi-Feng; Liu, Meng-Qin; Li, Wen-Yi; Wu, Yi-Jin] Hunan Engineering Research Center for Monitoring and Treatment of Heavy Metals Pollution in the Upper Reaches of XiangJiang River, Key Laboratory of Functional Metal-Organic Compounds of Hunan Province, College of Chemistry and Material Science, Hengyang Normal University, Hengyang;421001, China;[Zheng, Jian-Zhong] School of Environmental Science and Engineering, Nanjing Tech University, Nanjing;211816, China;[Zhang, Peng-Fang] Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng
通讯机构：
[Yi-jin Wu] H;[Jian-zhong Zheng] S;Hunan Engineering Research Center for monitoring and treatment of heavy metals pollution in the upper reaches of XiangJiang River, Key Laboratory of Functional Metal−Organic Compounds of Hunan Province, College of Chemistry and Material Science, Hengyang Normal University, Hengyang 421001, People’s Republic of China<&wdkj&>School of Environmental Science and Engineering, Nanjing Tech University, Nanjing 211816, People’s Republic of China
关键词：
Bimetallic active component;M-Nxspecies;Metal nanoparticles;Oxygen-based bifunctional electrocatalyst;Rechargeable zinc-air battery
