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国家自然科学基金(91333204): 作品数：18被引量：76H指数：6; 导出分析报告; 相关作者：侯剑辉张少青李婉宁姚惠峰宋波更多>>; 相关机构：中国科学院中国科学院大学北京科技大学北京分子科学国家实验室更多>>; 相关期刊：《Chemical Research in Chinese Universities》《Science China Materials》《物理化学学报》《中国科学：化学》更多>>; 相关主题：FULLERENESOLVENTADDITIVESPEROVSKITE聚合物太阳能电池更多>>; 相关领域：电气工程化学工程理学一般工业技术更多>>

叠层结构的有机太阳能电池研究进展被引量：11: 《化学学报》2020年第5期382-396,共15页王文璇王建邱郑众侯剑辉; 国家自然科学基金(Nos.51703041,91333204,91633301,51673201)资助.; 有机太阳能电池在近年来发展十分迅速.其中,叠层器件结构的出现,有利于拓展太阳光响应范围,减少过热激子引起的能量损耗,为改善器件性能提供了可能.有机光伏领域内,叠层器件光伏效率的提升源自于所使用材料结构的改善以及器件制备工艺...; 关键词：叠层有机太阳能电池中间层活性层加工方法测试方法

Fluorination vs. chlorination： a case study on high performance organic photovoltaic materials被引量：14: 《Science China Chemistry》2018年第10期1328-1337,共10页Yun Zhang Huifeng Yao Shaoqing Zhang Yunpeng Qin Jianqi Zhang Liyan Yang Wanning Li Zhixiang Wei Feng Gao Jianhui Hou; supported by the National Natural Science Foundation of China (91333204, 91633301, 51673201);the Ministry of Science and Technology of China (2014CB643501);the Chinese Academy of Sciences (XDB12030200, KJZD-EW-J01); Halogenation is a very efficient chemical modification method to tune the molecular energy levels, absorption spectra and molecular packing of organic semiconductors. Recently, in the field of organic solar cells(OSCs...; 关键词：organic solar cells bandgap engineering FLUORINATION CHLORINATION

面向非富勒烯型有机光伏电池的聚合物给体材料设计被引量：6: 《物理化学学报》2017年第12期2327-2338,共12页张少青侯剑辉; 国家自然科学基金委(91333204,21325419,51673201);中国科学院战略性B类先导科技专项(XDB12030200)~~; 可溶液加工的有机光伏电池(OPV)是一种具有重要应用潜力的新型光伏技术。在OPV技术的发展过程中,富勒烯衍生物作为电子受体材料占据了相当长时间的统治地位,因此聚合物给体材料设计中对如何与富勒烯受体材料相互匹配考虑较多。最近几年...; 关键词：有机太阳能电池共轭聚合物分子设计非富勒烯受体光伏效率

Influence of the replacement of alkoxyl with alkylthienyl on photovoltaic properties of two small molecule donors for organic solar cells被引量：2: 《Science China Chemistry》2017年第10期1340-1348,共9页Shaoqing Zhang Liyan Yang Delong Liu Chang He Jianqi Zhang Yun Zhang Jianhui Hou; supported by the Ministry of Science and Technology of China (2014CB643501);the National Natural Science Foundation of China (21325419, 51373181, 91333204, 91633301); Two benzo[1,2-b:4,5-b￠]dithiophene(BDT)-based small molecule(SM) donor materials with identical conjugated backbones but different substitution groups, named as DRTB-O and DRTB-T, were well explored to demonstrate th...; 关键词：organic solar cells small molecule fullerene-free side chain molecular design

Environmentally-friendly solvent processed fullerenefree organic solar cells enabled by screening halogenfree solvent additives: 《Science China Materials》2017年第8期697-706,共10页赵文超叶龙李荪荪刘晓宇张少青张赟 Masoud Ghasemi 何畅 Harald Ade 侯剑辉; financial support from the National Natural Science Foundation of China (91333204, 21325419 and 51673201);the Chinese Academy of Sciences (XDB12030200, KJZD-EW-J01);the National Basic Research Program 973 (2014CB643501);the CAS-Croucher Funding Scheme for Joint Laboratories (CAS14601);supported by the US Office of Naval Resea (ONR) grant N00141512322;supported by a Research Opportunity Initiative grant by the UNC General Administatrtion; Though the power conversion efficiencies（PCEs） of organic solar cells（OSCs） have been boosted to 12%,the use of highly pollutive halogenated solvents as the processing solvent significantly hinders the mass produc...; 关键词：organic solar cells halogen-free solvent MORPHOLOGY high-efficiency

综合研究DPE添加剂对含5,6-二氟-苯并[1,2,5]噻二唑给-受体共聚物的光伏性能影响（英文）: 《化学学报》2017年第5期464-472,共9页竹芯朱凯孙邦锦樊健周祎宋波; 国家自然科学基金(Nos.21472135,51303118,51673139,91333204);江苏省自然科学基金(BK20151216,BK20161211);苏州纳米科技协同创新中心(CIC-Nano);江苏省高校优势学科建设工程(PAPD);新型功能高分子材料国家地方联合工程实验室共同资助~~; 合成了三个以5,6-二氟-苯并[1,2,5]噻二唑为受体,2,5-双-(2-辛基-十二烷氧基)-1,4-双(噻吩并[3,2-b]噻吩基)苯和2,5-双-(2-辛基-十二烷氧基)-1,4-双(硒吩基)苯为给体的给-受体型共聚物(PBT2F-TT-a,PBT2F-TT和PBT2F-Se).这三个聚合物与PC...; 关键词：聚合物太阳能电池二苯醚含氟受体链内相互作用平衡的载流子传输

Enhancement of the efficiency and stability of planar p-i-n perovskite solar cells via incorporation of an amine-modified fullerene derivative as a cathode buffer layer: 《Science China Chemistry》2017年第1期136-143,共8页Xiaodong Liu Peng Huang Qingqing Dong Zhaowei Wang Kaicheng Zhang Hao Yu Ming Lei Yi Zhou Bo Song Yongfang Li; the National Natural Science Foundation of China(21204054,51303118,91333204);the Natural Science Foundation of Jiangsu Province(BK20130289);the Ph.D.Programs Foundation of Ministry of Education of China(20133201120008);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Scientific Research Foundation for Returned Scholars,Ministry of Education of China;Beijing National Laboratory for Molecular Sciences,State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; A methanol-soluble diamine-modified fullerene derivative(denoted as PCBDANI)was applied as an efficient cathode buffer layer(CBL)in planar p-i-n perovskite solar cells(pero-SCs)based on the CH_3NH_3PbI_(3-x)Cl_x absor...; 关键词：planar p-i-n perovskite solar cells cathode buffer layers amine-modified fullerene derivative PCBDANI/LiF double CBLs stability

Fullerenes and derivatives as electron transport materials in perovskite solar cells被引量：1: 《Science China Chemistry》2017年第1期144-150,共7页Kaicheng Zhang Hao Yu Xiaodong Liu Qingqing Dong Zhaowei Wang Yaofeng Wang Ning Chen Yi Zhou Bo Song; the National Natural Science Foundation of China(51303118,91333204);the Natural Science Foundation of Jiangsu Province(BK20130289);the Ph.D.Programs Foundation of Ministry of Education of China(20133201120008);the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Scientific Research Foundation for Returned Scholars,Ministry of Education of China;Beijing National Laboratory for Molecular Sciences,State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials; In this study,two fullerenes(C60,C70)and their methano-substitutions(PC61BM,PC71BM),as electron transport materials(ETMs)in perovskite solar cells(Pero-SCs),were systematically studied.As being used as ETMs,methanoful...; 关键词：perovskite solar cells pristine fullerenes methanofullerenes vacuum-evaporation solution-processed

Realizing 11.3% efficiency in fullerene-free polymer solar cells by device optimization被引量：7: 《Science China Chemistry》2016年第12期1574-1582,共9页Wenchao Zhao Shaoqing Zhang Jianhui Hou; supported by the National Basic Research Program(2014CB643501);the National Natural Science Foundation of China(91333204,21325419);the Chinese Academy of Sciences(XDB12030200); In this work, photovoltaic properties of the PBDB-T:ITIC based-NF-PSCs were fully optimized and characterized by tuning the morphology of the active layers and changing the device architecture. First, donor/acceptor(D...; 关键词：polymer solar cells MORPHOLOGY interfacial layers device architecture STABILITY

Alkoxy substituted benzodithiophene-alt-fluorobenzotriazole copolymer as donor in non-fullerene polymer solar cells被引量：1: 《Science China Chemistry》2016年第10期1317-1322,共6页Haijun Bin Lian Zhong Zhi-Guo Zhang Liang Gao Yankang Yang Lingwei Xue Jing Zhang Zhanjun Zhang Yongfang Li; supported by the National Basic Research Program of China(2014CB643501);the National Natural Science Foundation of China(91433117,91333204,21374124);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB12030200); A new benzodithiophene （BDT）-alt-fluorobenzotriazole （FBTA） D-A copolymer J40 was designed and synthesized by introducing 2-octyldodecyloxy side chains on its BDT units, for expanding the family of the BDT- alt-FB...; 关键词：non-fullerene polymer solar cells conjugated D-A copolymers n-type organic semiconductor ITIC

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