Highly efficient polymer solar cells using a non-conjugated small-molecule zwitterion with enhancement of electron transfer and collection

2016 ◽  
Vol 4 (39) ◽  
pp. 14944-14948 ◽  
Author(s):  
Ling Ai ◽  
Xinhua Ouyang ◽  
Zhiyang Liu ◽  
Ruixiang Peng ◽  
Weigang Jiang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Effective Electron ◽  
Highly Efficient ◽  
Cathode Interface

A novel non-conjugated small-molecule zwitterion is designed and easily processed as a cathode interface for effective electron transfer and collection in PSCs.

Sulfonate anionic small molecule as a cathode interfacial material for highly efficient polymer solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (40) ◽  
pp. 33523-33528 ◽  
Author(s):  
Changjian Song ◽  
Xiaohui Liu ◽  
Xiaodong Li ◽  
Wenjun Zhang ◽  
Yueling Bai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Highly Efficient ◽  
Interfacial Material ◽  
Cathode Interlayer

A non-amino small molecule, TBT-a, with sulfonate anionic pendants was developed as a cathode interlayer in efficient PSCs.

Dual Roles of the Fullerene Interlayer on Light Harvesting and Electron Transfer for Highly Efficient Polymer Solar Cells

2017 ◽  
Vol 121 (16) ◽  
pp. 8722-8730 ◽  
Author(s):  
Zhiqi Li ◽  
Chunyu Liu ◽  
Zhihui Zhang ◽  
Xinyuan Zhang ◽  
Wenbin Guo ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Light Harvesting ◽  
Polymer Solar Cells ◽  
Dual Roles ◽  
Highly Efficient

Small molecule carbazole-based diketopyrrolopyrroles with tetracyanobutadiene acceptor unit as a non-fullerene acceptor for bulk heterojunction organic solar cells

2017 ◽  
Vol 5 (7) ◽  
pp. 3311-3319 ◽  
Author(s):  
Yuvraj Patil ◽  
Rajneesh Misra ◽  
M. L. Keshtov ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Conjugated Polymer ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Photovoltaic Properties ◽  
Highly Efficient

Herein, we investigated the photovoltaic properties of carbazole-based diketopyrrolopyrroles with tetracyanobutadiene acceptor units as highly efficient non-fullerene acceptors together with a D–A conjugated polymer, P, as a donor for polymer solar cells.

Highly efficient non-fullerene polymer solar cells enabled by novel non-conjugated small-molecule cathode interlayers

2018 ◽  
Vol 6 (15) ◽  
pp. 6327-6334 ◽  
Author(s):  
Ruixiang Peng ◽  
Zhiyang Liu ◽  
Qian Guan ◽  
Ling Hong ◽  
Wei Song ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Highly Efficient ◽  
Water Alcohol

Water/alcohol soluble small molecule electrolytes were successfully employed as cathode interlayers to improve the performance of non-fullerene polymer solar cells.

scholarly journals A silanol-functionalized polyoxometalate with excellent electron transfer mediating behavior to ZnO and TiO2 cathode interlayers for highly efficient and extremely stable polymer solar cells

2018 ◽  
Vol 6 (6) ◽  
pp. 1459-1469 ◽  
Author(s):  
Marinos Tountas ◽  
Yasemin Topal ◽  
Apostolis Verykios ◽  
Anastasia Soultati ◽  
Andreas Kaltzoglou ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Polymer Solar Cells ◽  
Highly Efficient

A silanol-functionalized polyoxometalate improves the electron collecting interface.

A water-soluble metallophthalocyanine derivative as a cathode interlayer for highly efficient polymer solar cells

2014 ◽  
Vol 2 (31) ◽  
pp. 12484-12491 ◽  
Author(s):  
Xiao Cheng ◽  
Shuheng Sun ◽  
Youchun Chen ◽  
Yajun Gao ◽  
Lin Ai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Polymer Solar Cells ◽  
Water Soluble ◽  
Highly Efficient ◽  
Cathode Interlayer ◽  
Soluble Poly

A novel organic small molecule water-soluble poly-N-alkylpyridine substitued metallophthalocyanine derivative VOPc(OPyCH3I)8, namely 2,3,9,10,16,17,23,24-octakis-[N-methyl-(3-pyridyloxy)] vanadylphthalocyanine iodide (1 : 8), was synthesized and applied in polymer solar cells (PSCs).

Tris(4-(1-phenyl-1H-benzo[d]imidazole)phenyl)phosphine oxide for enhanced mobility and restricted traps in photovoltaic interlayers

2021 ◽  
Vol 9 (10) ◽  
pp. 3642-3651
Author(s):  
Jihyun Lim ◽  
Do-Yeong Choi ◽  
Woongsik Jang ◽  
Hyeon-Ho Choi ◽  
Yun-Hi Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Small Molecule ◽  
Phosphine Oxide ◽  
Organic Material ◽  
Perovskite Solar Cells ◽  
Effective Electron ◽  
Enhanced Mobility

Small molecule organic material, tris(4-(1-phenyl-1H-benzo[d]imidazole)phenyl)phosphine oxide (TIPO) was newly synthesised and introduced into an n-type interlayer in planar perovskite solar cells for effective electron transport.

Non-equivalent D-A copolymerization strategy towards highly efficient polymer donor for polymer solar cells

2021 ◽  
Author(s):  
Ziya Shang ◽  
Liuyang Zhou ◽  
Chenkai Sun ◽  
Lei Meng ◽  
Wenbin Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Highly Efficient

Highly Efficient (15.08%) All-Small-Molecule Ternary Solar Cells Constructed with a Porphyrin as a Donor and Two Acceptors

2021 ◽  
Author(s):  
Hemraj Dahiya ◽  
Virginia Cuesta ◽  
Pilar de la Cruz ◽  
Fernando Langa ◽  
Ganesh D. Sharma
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Highly Efficient
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