Passivated Emitter and Rear Totally Diffused: PERT Solar Cell-An Overview

被引：7

作者：

Rehman, Atta Ur ^{[1
,2
]}

Nadeem, Muhammad ^{[1
]}

Usman, Muhammad ^{[2
]}

机构：

[1] Univ Engn & Technol Taxila, Dept Basic Sci, Taxila 47050, Pakistan

[2] Quaid I Azam Univ, Natl Ctr Phys, Expt Phys Dept, Solid State Elect Devices Lab, Islamabad, Pakistan

来源：

SILICON | 2023年 / 15卷 / 02期

关键词：

PERT; Monofacial; Bifacial; Recombination; Passivation; Diffusion; N-TYPE; SURFACE PASSIVATION; EFFICIENCY PERL; BORON-DIFFUSION; SIDE EMITTER; V-OC; OPTIMIZATION; DEGRADATION; PERFORMANCE; FABRICATION;

D O I：

10.1007/s12633-022-02050-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An overview of the Passivated Emitter and Rear Totally Diffused (PERT) solar cell is presented, which is a member of Passivated Emitter and Rear Contact (PERC) family. Due to its outstanding properties, n-type PERT is considered as a promising candidate in photovoltaics (PV). In recent years, research efforts have been devoted towards industrialization of PERT mostly based on n-type substrates to benefit from its inherent advantages. In particular, the IMEC's n-PERT developed with Jolywood, a 23.2% certified efficiency of the front side has been achieved which is almost the highest efficiency for industrial n-PERT. Currently research is focused on bifacial n-type PERT cells that are already manufactured industrially and are now in mass-produced in industry. This review is focused on the experimental approach towards monofacial PERT cells with a historical overview, PERT's structure, passivation scheme, contacts formation, light trapping and antireflection coating scheme and their corresponding process steps and approaches.

引用

页码：639 / 649

页数：11

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