Author Page for Haojiang Du

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

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25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Number of pages: 20 Posted: 19 Nov 2025

Huan Pu, Na Lin, Haojiang Du, Weichao Dong, Keng Siew Chan, Sheshicheng Chen, Shengjie Guan, Zunke Liu, Hongkai Zhou, Wei Liu, Zhenhai Yang, Shihua Huang, Daming Chen, Yifeng Chen, Yuheng Zeng and Jichun Ye

Ningbo University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Soochow University, Zhejiang Normal University - College of Physics and Electronic Information Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

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Abstract:

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Number of pages: 20 Posted: 08 Jan 2026

Huan Pu, Na Lin, Haojiang Du, Weichao Dong, Keng Siew Chan, Sheshicheng Chen, Shengjie Guan, Zunke Liu, Hongkai Zhou, Wei Liu, Zhenhai Yang, Shihua Huang, Daming Chen, Yifeng Chen, Yuheng Zeng and Jichun Ye

Ningbo University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Soochow University, Zhejiang Normal University - College of Physics and Electronic Information Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

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Abstract:

2.

24.18% Efficiency Topcon Solar Cells Enabled by Super Hydrophilic Carbon-Doped Polysilicon Films Combined with Plated Metal Fingers

Number of pages: 17 Posted: 11 Mar 2023

Haojiang Du, Taiqiang Wang, Wei Liu, Yali Ou, Mengchao Xing, Weiguang Yang, Jiang Sheng, Mingdun Liao, Zhijie Gu, Baojie Yan, Zhenhai Yang, Yuheng Zeng and Jichun Ye

affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Shanghai University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Tokyo University of Agriculture and Technology, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 76 (830,555)

Abstract:

3.

Low-Temperature Fabrication of Boron-Doped Amorphous Silicon Passivating Contact As A Local Selective Emitter for High-Efficiency N -Type Topcon Solar Cells

Number of pages: 21 Posted: 27 Feb 2024

Hongliang Yu, Wei Liu, Haojiang Du, Zunke Liu, Mingdun Liao, Zhenhai Yang, Yuheng Zeng and Jichun Ye

affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 67 (907,769)

Citation 5

Abstract:

4.

Advancing Nickel Seed Layer Electroplating for Enhanced Contact and Passivation Performance in Topcon Solar Cells

Number of pages: 17 Posted: 20 May 2024

Mengchao Xing, Taiqiang Wang, Fangfang Cao, Haojiang Du, Mingdun Liao, Wei Liu, Feng Li, Chuanxiao Xiao, Wenrui Zhang, Zhenhai Yang, Yuheng Zeng and Jichun Ye

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 60 (989,921)

Citation 3

Abstract:

5.

Advancing The Photoelectric Performance Of Tube Pecvd-Based Tunnel Oxide Passivating Contact Silicon Solar Cells by Regulating the Activated Phosphorus Concentration in Polysilicon

Number of pages: 19 Posted: 06 Mar 2025

Fenghe Han, Mingdun Liao, Na Lin, Shuo Deng, Ning Song, Weichuang Yang, Zunke Liu, Sheshicheng Chen, Haojiang Du, Wei Liu, Fuping Zhao, Wen Zhang, Yiren Cai, Zhenhai Yang, Yuheng Zeng and Jichun Ye

University of Science and Technology of China (USTC), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of New South Wales (UNSW), Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 56 (1,031,043)

Abstract:

6.

Balancing Passivation and Contact Properties of Ultra-High Sheet Resistance Tunnel Oxide Passivating Contact Solar Cells Enabled by Refined Laser-Enhanced Contact Optimization

Number of pages: 40 Posted: 01 Jul 2025

Sheshicheng Chen, Haojiang Du, Zunke Liu, Wei Liu, Cuiwen Guo, Zhenhai Yang, Yuheng Zeng, Weiming Zhang and Jichun Ye

affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 52 (1,052,702)

Abstract:

7.

Blistering-Free Carbon-Doped Polysilicon Passivating Contact with a High Effective Lifetime of 18 Milliseconds Prepared by Industrial Tube Pecvd

Number of pages: 16 Posted: 21 Aug 2023

Haojiang Du, Yiran Lin, Zhixue Wang, Mingdun Liao, Zunke Liu, Xijia Luo, Yuhong Cao, Liming Fu, Wei Liu, Baojie Yan, Zhenhai Yang, Zhizhong Yuan, Yuheng Zeng and Jichun Ye

affiliation not provided to SSRN, Jiangsu University, Jiangsu University, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Jiangsu University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 44 (1,133,231)

Abstract:

8.

High-Performance Boron Emitters for Tunnel Oxide Passivating Contact Solar Cells Enabled by Multi-Layer Pecvd-Deposited Boron Source Structures

Number of pages: 26 Posted: 27 Mar 2025

Haojiang Du, Xian Zhang, Wei Liu, Zunke Liu, Huan Pu, Zhiqin Ying, Xi Yang, Zhenhai Yang, Yuheng Zeng and Jichun Ye

affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering, Ningbo University, affiliation not provided to SSRN, affiliation not provided to SSRN, Soochow University, Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering and Chinese Academy of Sciences (CAS) - Ningbo Institute of Materials Technology and Engineering

Downloads 40 (1,183,237)

Haojiang Du

affiliation not provided to SSRN

8

507

8

Scholarly Papers (8)

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Abstract:

25.59%-efficient industrial-grade tunnel oxide passivating contact solar cells with carbon-incorporated polysilicon fabricated by tube PECVD

Abstract:

24.18% Efficiency Topcon Solar Cells Enabled by Super Hydrophilic Carbon-Doped Polysilicon Films Combined with Plated Metal Fingers

Abstract:

Low-Temperature Fabrication of Boron-Doped Amorphous Silicon Passivating Contact As A Local Selective Emitter for High-Efficiency N -Type Topcon Solar Cells

Abstract:

Advancing Nickel Seed Layer Electroplating for Enhanced Contact and Passivation Performance in Topcon Solar Cells

Abstract:

Advancing The Photoelectric Performance Of Tube Pecvd-Based Tunnel Oxide Passivating Contact Silicon Solar Cells by Regulating the Activated Phosphorus Concentration in Polysilicon

Abstract:

Balancing Passivation and Contact Properties of Ultra-High Sheet Resistance Tunnel Oxide Passivating Contact Solar Cells Enabled by Refined Laser-Enhanced Contact Optimization

Abstract:

Blistering-Free Carbon-Doped Polysilicon Passivating Contact with a High Effective Lifetime of 18 Milliseconds Prepared by Industrial Tube Pecvd

Abstract:

High-Performance Boron Emitters for Tunnel Oxide Passivating Contact Solar Cells Enabled by Multi-Layer Pecvd-Deposited Boron Source Structures

Abstract: