H
Hui Chen
Researcher at Central South University
Publications - 11
Citations - 305
Hui Chen is an academic researcher from Central South University. The author has contributed to research in topics: Energy conversion efficiency & Perovskite (structure). The author has an hindex of 9, co-authored 11 publications receiving 233 citations.
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Journal ArticleDOI
Stable monolithic hole-conductor-free perovskite solar cells using TiO2 nanoparticle binding carbon films
Liao Xu,Fang Wan,Yaoguang Rong,Hui Chen,Song He,Xiaomei Xu,Gang Liu,Hongwei Han,Yongbo Yuan,Junliang Yang,Yongli Gao,Yongli Gao,Bingchu Yang,Conghua Zhou +13 more
TL;DR: Using TiO2 nanoparticles as binders, highly conductive carbon films were prepared and used to fabricate monolithic hole-conductor-free perovskite solar cell in air.
Journal ArticleDOI
Accelerated electron extraction and improved UV stability of TiO2 based perovskite solar cells by SnO2 based surface passivation
Fang Wan,Xincan Qiu,Hui Chen,Yuquan Liu,Haipeng Xie,Jiao Shi,Han Huang,Yongbo Yuan,Yongli Gao,Yongli Gao,Conghua Zhou +10 more
TL;DR: In this article, a strategy was proposed to passivate the surface of TiO2 by a thin layer of in-situ formed SnO2, and then perovskite solar cells (PSCs) were prepared using such modifiedTiO2.
Journal ArticleDOI
Accelerated hole-extraction in carbon-electrode based planar perovskite solar cells by moisture-assisted post-annealing
Jiaqi Yan,Siyuan Lin,Xincan Qiu,Hui Chen,Kangming Li,Yongbo Yuan,Mengqiu Long,Bingchu Yang,Yongli Gao,Yongli Gao,Conghua Zhou +10 more
TL;DR: Moisture-assisted post-annealing was performed on carbon-electrode based planar perovskite solar cells so as to improve the hole-extraction process as discussed by the authors.
Journal ArticleDOI
Dependence of power conversion properties of hole-conductor-free mesoscopic perovskite solar cells on the loading of perovskite crystallites
TL;DR: In this article, the effect of loading of perovskite crystallites on the power conversion properties of carbon based hole-conductor-free mesoscopic perovsite solar cells is studied by varying the concentration of the perov-skite precursor from 0.3 to 1.0 mol/L.
Journal ArticleDOI
Efficient, stable and flexible perovskite solar cells using two-step solution-processed SnO2 layers as electron-transport-material
Xincan Qiu,Bingchu Yang,Hui Chen,Gang Liu,Yuquan Liu,Yongbo Yuan,Han Huang,Haipeng Xie,Dongmei Niu,Yongli Gao,Yongli Gao,Conghua Zhou +11 more
TL;DR: In this article, two-step solution-processed SnO2 layers as electron-transport material were used to improve the performance of flexible perovskite solar cells.