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Chang Bao Han

Beijing University of Technology

100 Ping Le Yuan

Chaoyang District

Beijing, 100020

China

  • Beijing University of Technology

SCHOLARLY PAPERS

5

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163

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Enhancing Electrical Performance of Separated Silicon Compound Heterojunction Solar Cells via Synergistic Annealing and Edge Passivation Solution

Number of pages: 18 Posted: 02 Oct 2025
Tinghao Liu, Qian Kang, Jingjie Li, Wanyu Lu, Dayong Yuan, Linfeng Yang, Shaopeng Chen, Chang Bao Han, Xiaoning Ru, Yongyuan Xu, Minghao Qu, Xixiang Xu and Yongzhe Zhang
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Beijing University of Technology
Downloads 58 (1,000,027)

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low-temperature annealing, edge passivation, Electrical performance, silicon compound heterojunction cell

2.

Cementitious Composites with Low Thermal Conductivity by Incorporating Nanoporous Calcium Silicate for Energy Efficient Buildings

Number of pages: 6 Posted: 15 Oct 2025
Cheng Hai Wang, Li Hong Chang, Rongkun Fang, Chang Bao Han, Quan Jiang and Hui Yan
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, affiliation not provided to SSRN and Beijing University of Technology
Downloads 30 (1,332,057)

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Porous calcium silicate, Cement-based, Pore structure regulation, Low thermal conductivity, Energy conservation

3.

Self-Crystallization Mechanism Of Perovskite Films For Improving Performance of Perovskite Solar Cells

Number of pages: 14 Posted: 20 Jan 2023
Yichuan Chen, Hongli Gao, Chang Bao Han, Yuehui Hu and Hui Yan
Jingdezhen Ceramic Institute, Beijing University of Technology, Beijing University of Technology, Jingdezhen Ceramic Institute and Beijing University of Technology
Downloads 30 (1,318,317)

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perovskite solar cell, self-crystallization, Urbach energy, improvement mechanism

4.

Cement-based insulation composite with thermal performance improvement by incorporating infrared opacifier

Number of pages: 23 Posted: 17 Nov 2025
Cheng Hai Wang, Rongkun Fang, Li Hong Chang, Chang Bao Han, De Cai Fang, Jia Du, Tao Zhou, Quan Jiang and Hui Yan
Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing University of Technology, Beijing Institute of Technology, Beijing University of Technology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, affiliation not provided to SSRN and Beijing University of Technology
Downloads 27 (1,372,601)

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Cement-based composite, Cr2O3, Pore structure construction, Thermal insulation, Power consumption

5.

Metal-Doped Strategy to Achieve Mnox Acidic Sites Reconstruction for Efficient Catalytic Oxidation of Hcho at Room Temperature

Number of pages: 30 Posted: 18 Aug 2025
Chang Bao Han, De Cai Fang, Wen Kang Zhao, Li Hong Chang, Ming Yang Hao and Hui Yan
Beijing University of Technology, Beijing Institute of Technology, affiliation not provided to SSRN, Beijing University of Technology, Beijing University of Technology and Beijing University of Technology
Downloads 18 (1,481,165)

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formaldehyde (HCHO), manganese oxide (MnOx), metal-doped, acidic sites, 3D aerogel