Huan Pu

Enhanced Passivation of Boron‐Doped Polysilicon Passivated Contacts With a Single‐Sided J 0 of 2.8 fA/cm 2 by Dual‐Layer Silicon Oxide Structure

Lizhen Shui, Lina Ye, Hailong Zhang, Shengjie Guan et autres

ABSTRACT Boron (B)‐induced interface defects remain a key bottleneck that limits the passivation quality of p‐type tunnel oxide passivating contacts (TOPCon), thereby constraining the efficiency of back‐contact TOPCon (TBC) solar cells. Here, we introduce a dual‐layer silicon oxide (SiO x ) design …

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

Huan Pu, Na Lin, Haojiang Du, Weichao Dong et autres

An investigation of ultraviolet-induced degradation: Kinetics and interface evolution in TOPCon solar cells

Shengjie Guan, Hao Song, Liang Wu, Ruirui Lv et autres

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Addressing the Optical–Electrical Trade-Off via Rear Polished TOPCon Structures for Efficient Perovskite/Silicon Tandem Solar Cells

Xuefeng Hu, Haojiang Du, Xin Li, Huan Li et autres

Perovskite/silicon tandem solar cells (TSCs) based on tunnel oxide passivating contact (TOPCon) bottom cells are among the most promising pathways toward commercialization, yet their performance is constrained by inadequate passivation in the p -type region of the bottom cell. In this work, …

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

Huan Pu, Na Lin, Haojiang Du, Weichao Dong et autres

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A Sonosensitizing Nanoshuttle for Synergistic Hypoxia Relief and Immune Activation To Strengthen Sonodynamic Immunotherapy Against Triple-Negative Breast Cancer

Shi-Man Zhang, Bin Gui, Qianhui Liu, Huifeng Chen et autres

The therapeutic efficacy of ultrasound-based tumor therapy is greatly hampered by tumor hypoxia and an immunosuppressive microenvironment. To address this, a sonosensitizing nanoshuttle (DPPM@HA) was constructed by coencapsulating oxygen-carrying perfluocarbon (PFC) and the STING agonist DMXAA into PCN222-Mn metal–organic frameworks, followed by …

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Effects of Ultrasonic Irradiation and pH on the Enzymatic Activity and Biological Properties of Cerium Oxide Nanoparticles

Wendi Su, Hao Wang, Juhong Pan, Huan Pu et autres

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High-performance boron emitters for tunnel oxide passivating contact solar cells enabled by multi-layer PECVD-deposited boron source structures

Haojiang Du, Xian Zhang, Wei Liu, Zunke Liu et autres

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Enhanced passivation and contact properties of boron emitters through PECVD-deposited double boron silicate glass layers for high-efficiency tunnel oxide passivating contact solar cells

Xian Zhang, Haojiang Du, Wei Liu, Zunke Liu et autres

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

Haojiang Du, Xian Zhang, Wei Liu, Zunke Liu et autres

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Deep Well Drainage and Gas Production Technology with Permanent Packer Containing Sulfur

Daogang Cai, Huan Pu, Mi Jiang, Qiming Yong

There are downhole safety valves and permanent packers in the completion string of the three high deep wells. Conventional pump processes such as rod pumps and electric pumps cannot meet the requirements of drainage depth, and pump processes are not suitable for …

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Study of wear and corrosion resistance of ATO nanoparticle–doped micro‐arc oxide film layers

Xiaowen Chen, Hao Song, Huan Pu, Rui Zheng et autres

Abstract In order to enhance the corrosion and wear resistance of aluminum alloys in complex and variable environments, an Al 2 O 3 ceramic film was prepared on the surface of 7A04 aluminum alloy in a silicate electrolyte system using a micro‐arc …

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