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期刊基于LCC谐振变换器的锂电池充电电路
《电源技术》2021年第5期669-672,共4页廖鸿飞 帅定新 龙涛元 
广东省普通高校重点科研平台和科研项目(2018GKTSCX042);中山火炬职业技术学院产学研专项课题(202006CXYZD07)。
针对以LLC谐振变换器为主电路的锂电池充电器开关频率变化范围较大,恒压涓流充电时调节特性差的问题,提出了以电容输出滤波的半桥LCC谐振变换器作为主电路的锂电池充电电源设计方法。分析了电容输出滤波半桥LCC谐振变换器的恒流和恒压...显示全部
关键词:LCC谐振变换器 充电 恒流 恒压 效率 
期刊Luminescence enhancement of CaMoO_(4):Eu^(3+) phosphor by charge compensation using microwave sintering method
《先进陶瓷(英文)》2015年第4期318-325,共8页Zhiping ZHOU Yingsen YU Xiaotang LIU Weihao YE Guangqi HU Bingfu LEI Yun YAN 
supported by the National Natural Science Foundation of China(No.21271074);teamwork projects funded by Guangdong Natural Science Foundation(No.S2013030012842);CAS-Foshan Cooperation Funding Program(No.2012HY100685).
CaMoO_(4):Eu^(3+)and CaMoO_(4):Eu^(3+),A+(A=Li,Na,K)phosphors for light-emitting diode(LED)applications have been prepared by microwave sintering method(MSM),and their structure and luminescence properties are investi...显示全部
关键词:CaMoO4:Eu^(3+)phosphor luminescence enhancement charge compensation microwave sintering white light-emitting diode(LED) 
期刊High performance computation on beam dynamics problems in high intensity compact cyclotrons
《中国科学:物理学、力学、天文学英文版》2011年第S2期249-254,共6页ADELMANN Andreas 
supported by the National Natural Science Foundation of China (Grant No. 10775185)
This paper presents the research progress in the beam dynamics problems for future high intensity compact cyclotrons by utilizing the state-of-the-art high performance computation technology. A "Start-to-Stop&quo...显示全部
关键词:COMPACT CYCLOTRON space charge effects parallel COMPUTATION BEAM dynamics CLUSTER system 
期刊基于MAX1898的智能充电器设计被引量:2
《电子与电脑》2008年第11期90-92,共3页卢治功 贾治国 
本文主要阐述鉴于MAX1898器件的充电器工作特性,重点说明采用89C51单片机参与处理控制的智能充电器工作原理和设计过程.
关键词:充电 Max1898 单片机 
期刊Intramolecular spatial charge transfer enhances TADF efficiency
《半导体学报:英文版》2021年第5期1-3,共3页Baoyi Ren Chuantian Zuo Yaguang Sun Liming Ding 
supported by the Soft Science Research Plan of Yingkou City (2020JH2/0100017);the National Key Research and Development Program of China (2017YFA0206600);the National Natural Science Foundation of China (51773045, 21772030, 51922032,21961160720) for financial support。
Organic thermally activated delayed fluorescence (TADF)emitters have been advancing fast since 2012, behaving like the next-generation electroluminescent (EL) materials with the advantages of 100%exciton utilization e...显示全部
关键词:charge TRANSFER thermally 
期刊The origin of ultrasensitive SERS sensing beyond plasmonics
《物理学前沿:英文版》2021年第4期135-160,共26页Leilei Lan Yimeng Gao Xingce Fan Mingze Li Qi Hao Teng Qiu 
the National Natural Science Foundation of China(Grant No.11874108);the National Key R&D Program of China(Grant No.2017YFA0403600)。
Plasmon-free surface-enhanced Raman scattering(SERS)substrates have attracted tremendous attention for their abundant sources,excellent chemical stability,superior biocompatibility,good signal uniformity,and unique se...显示全部
关键词:surface-enhanced Raman scattering plasmon-free enhancement mechanism enhancement strategy charge transfer 
期刊Performance of Ni-Cu bimetallic co-catalyst g-C3N4 nanosheets for improving hydrogen evolution
《材料科学技术:英文版》2020年第14期144-156,共13页Zhiliang Jin Lijun Zhang 
financially supported by the Open Project of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering,Ningxia University(No.2019-KF-36);the Chinese National Natural Science Foundation(Nos.21862002 and 41663012);the new technology and system for clean energy catalytic production;Major scientific project of North Minzu University(No.ZDZX201803);The Ningxia low-grade resource high value utilization and environmental chemical integration technology innovation team project,North Minzu University。
The Ni-Cu bimetallic nanoparticles were successfully anchorred on the surface of g-C3N4 nanosheets by a simple heat treatment process which was applied to the photocatalytic hydrogen evolution reaction.Insitu introduc...显示全部
关键词:BIMETALLIC NI-CU g-C3N4 charge separation Hydrogen evolution 
期刊Recent progress in thick-film organic photovoltaic devices:Materials,devices,and processing
《可持续发展材料(英文)》2021年第1期4-23,共20页Difei Zhang Baobing Fan Lei Ying Ning Li Christoph J Brabec Fei Huang Yong Cao 
theNationalKeyResearch and Development ProgramofChina,Grant/Award Number:2019YFA0705901;theBasic and AppliedBasicResearch Major Program of Guangdong Province,Grant/Award Number:2019B030302007;the Deutsche Forschungsgemeinschaft,Grant/Award Numbers:182849149,SFB 953,INST90/917,INST90/1093-1。
A successful transfer of organic photovoltaic technologies from lab to fab has to overcome a range of critical challenges such as developing high-mobility light-harvesting materials,minimizing the upscaling losses,des...显示全部
关键词:charge transport material design organic solar cells thick film 
期刊Significant enhancement of photoresponsive characteristics and mobility of MoS2-based transistors through hybridization with perovskite CsPbBr3 quantum dots被引量:1
《纳米研究:英文版》2019年第2期405-412,共8页Taeho Noh Heung Seob Shin Changwon Seo Jun Young Kim Jongwon Youn Jeongyong Kim Kwang-Sup Lee Jinsoo Joo 
Inorganic perovskite CsPbBr3 quantum dots (QDs) are potential nanoscale photosensitizers;moreover,two-dimensional (2-D) molybdenum disulfide (MoS2) has been intensively studied for application in the active layers of ...显示全部
关键词:MOS2 PEROVSKITE quantum dot transistor photoresponsivity MOBILITY charge transfer 
期刊Capacitive charge storage enables an ultrahigh cathode capacity in aluminum-graphene battery
《能源化学:英文版》2020年第6期40-44,I0002,共6页Hanyan Xu Hao Chen Haiwen Lai Zheng Li Xiaozhong Dong Shengying Cai Xingyuan Chu Chao Gao 
supported by the National Natural Science Foundation of China(No.51533008);National Key R&D Program of China(No.2016YFA0200200);Key Research and Development Plan of Zhejiang Province(2018C01049);Fujian Provincial Science and Technology Major Projects(No.2018HZ0001-2)。
Aluminum^-graphene battery is promising for its abundant raw materials,high power density,ultralong cycle life and superior safety.However,the development of aluminum^-graphene battery is currently restricted by its i...显示全部
关键词:Al-graphene BATTERY INTERCALATED GRAPHENE Capacitive charge storage INCREASING capacity EXFOLIATION 
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