Literature DB >> 25641809

High-performance graphene-based hole conductor-free perovskite solar cells: Schottky junction enhanced hole extraction and electron blocking.

Keyou Yan1,2, Zhanhua Wei1, Jinkai Li1, Haining Chen1, Ya Yi3, Xiaoli Zheng1, Xia Long1, Zilong Wang1, Jiannong Wang3, Jianbin Xu2, Shihe Yang1.   

Abstract

Multilayered graphene and single-layered graphene are assembled onto perovskite films in the form of Schottky junctions and ohmic contacts, respectively, for the production of a graphene-based hole transporting material-free perovskite solar cell. Multilayered graphene extracts charge selectively and efficiently, delivering a higher efficiency of 11.5% than single-layered graphene (6.7%).
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  Schottky junctions; hole-selective collection; multilayer graphene; perovskite solar cells

Year:  2015        PMID： 25641809     DOI： 10.1002/smll.201403348

Source DB:  PubMed          Journal:  Small        ISSN： 1613-6810            Impact factor:   13.281


  9 in total

1.  Spacer layer design for efficient fully printable mesoscopic perovskite solar cells.

Authors:  Tongfa Liu; Yuli Xiong; Anyi Mei; Yue Hu; Yaoguang Rong; Mi Xu; Zheng Wang; Lingyun Lou; Dongjie Du; Shizhao Zheng; Xia Long; Shuang Xiao; Shihe Yang; Hongwei Han
Journal:  RSC Adv       Date:  2019-09-20       Impact factor: 4.036

2.  Efficiency and stability enhancement of perovskite solar cells using reduced graphene oxide derived from earth-abundant natural graphite.

Authors:  Selengesuren Suragtkhuu; Odonchimeg Tserendavag; Ulziibayar Vandandoo; Abdulaziz S R Bati; Munkhjargal Bat-Erdene; Joseph G Shapter; Munkhbayar Batmunkh; Sarangerel Davaasambuu
Journal:  RSC Adv       Date:  2020-03-03       Impact factor: 4.036

Review 3.  The Impact of Graphene on the Fabrication of Thin Film Solar Cells: Current Status and Future Prospects.

Authors:  Zhengqi Shi; Ahalapitiya H Jayatissa
Journal:  Materials (Basel)       Date:  2017-12-27       Impact factor: 3.623

4.  A first-principles prediction on the "healing effect" of graphene preventing carrier trapping near the surface of metal halide perovskites.

Authors:  W-W Wang; J-S Dang; R Jono; H Segawa; M Sugimoto
Journal:  Chem Sci       Date:  2018-02-22       Impact factor: 9.825

5.  Dipole-field-assisted charge extraction in metal-perovskite-metal back-contact solar cells.

Authors:  Xiongfeng Lin; Askhat N Jumabekov; Niraj N Lal; Alexander R Pascoe; Daniel E Gómez; Noel W Duffy; Anthony S R Chesman; Kallista Sears; Maxime Fournier; Yupeng Zhang; Qiaoliang Bao; Yi-Bing Cheng; Leone Spiccia; Udo Bach
Journal:  Nat Commun       Date:  2017-09-20       Impact factor: 14.919

Review 6.  Electronic and Thermal Properties of Graphene and Recent Advances in Graphene Based Electronics Applications.

Authors:  Mingyu Sang; Jongwoon Shin; Kiho Kim; Ki Jun Yu
Journal:  Nanomaterials (Basel)       Date:  2019-03-05       Impact factor: 5.076

7.  3D graphene nanosheets from plastic waste for highly efficient HTM free perovskite solar cells.

Authors:  Sandeep Pandey; Amit Kumar; Manoj Karakoti; Kuldeep K Garg; Aniket Rana; Gaurav Tatrari; Bhashkar Singh Bohra; Pankaj Yadav; Rajiv K Singh; Nanda Gopal Sahoo
Journal:  Nanoscale Adv       Date:  2021-05-20

Review 8.  A review of graphene derivative enhancers for perovskite solar cells.

Authors:  Edwin T Mombeshora; Edigar Muchuweni; Rodrigo Garcia-Rodriguez; Matthew L Davies; Vincent O Nyamori; Bice S Martincigh
Journal:  Nanoscale Adv       Date:  2022-03-22

9.  2H-NbS2 film as a novel counter electrode for meso-structured perovskite solar cells.

Authors:  Feng Shao; Zhangliu Tian; Peng Qin; Kejun Bu; Wei Zhao; Li Xu; Deliang Wang; Fuqiang Huang
Journal:  Sci Rep       Date:  2018-05-04       Impact factor: 4.379
  9 in total

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