Yanfeng Liu

Bioinspired TriPhase Interfacial Design Promotes Mass Transfer for Enhanced Photocatalytic Nitrogen Fixation

Mingzhi Zhu, Lei Dong, Yiheng Wei, Bin Xue et autres

Photocatalytic Nitrogen Reduction Reaction (PNRR) offers a sustainable alternative to the energy-intensive Haber-Bosch process, yet its efficiency is often constrained by sluggish mass transfer of nitrogen and water. Herein, we report a novel gas-liquid interfacial photocatalytic system composed of 3D printing clay …

cn, nl (code pays fourni par la source)

Snapshot Broadband Hyperspectral Imaging Based on Bimaterial Stitching Metasurface

Jiayu Di, Zhenming Yu, Yanfeng Liu, Jian Ma et autres

We propose a bimaterial stitching metasurface-based snapshot imaging system for real-time broadband hyperspectral imaging. By integrating a co-optimized neural network, our system captures 61-channel hyperspectral images across 400-1000 nm in few exposures.

cn (code pays fourni par la source)

Research on Combined Ultra-short-term PV Power Prediction Method Based on VMD-WOA-BiLSTM

Jian Ming Cui, Yanfeng Liu, Zhen Ma, Bo-Wei Xu et autres

Photovoltaic (PV) power generation offers significant environmental benefits and is one of the effective means to address environmental issues fundamentally. In the operation of PV power plants, accurate power prediction technology is crucial for daily scheduling and power generation planning. To address …

cn (code pays fourni par la source)

Improving the interfacial performance of pea protein via mild fractionation for enhanced lubrication behavior in plant-based emulsions

Zhitong Zhou, Yalin He, Yanfeng Liu, Yang Deng et autres

cn (code pays fourni par la source)

Imidazolium-based ionic polymers for fast and efficient anion-exchange driven capture of Cr2O72−

Yishou Wang, Xing‐Xing Gou, Xiaogang Wang, Ling Hua Guo et autres

cn (code pays fourni par la source)

Enhancing the Efficiency and Stability of Inverted Perovskite Solar Cells and Modules through Top Interface Modification with N‐type Semiconductors

Qiuju Liu, Lei Ding, Jianfei Fu, Bolin Zheng et autres

Abstract The interface modification between perovskite and electron transport layer (ETL) plays a crucial role in achieving high performance inverted perovskite photovoltaics (i‐PPVs). Herein, non‐fullerene acceptors (NFAs), known as Y6‐BO and Y7‐BO, were utilized to modify the perovskite/ETL interface in i‐PPVs. Non‐polar …

cn, us, au, hk (code pays fourni par la source)

Enhancing the Efficiency and Stability of Inverted Perovskite Solar Cells and Modules through Top Interface Modification with N‐type Semiconductors

Qiuju Liu, Lei Ding, Jianfei Fu, Bolin Zheng et autres

Abstract The interface modification between perovskite and electron transport layer (ETL) plays a crucial role in achieving high performance inverted perovskite photovoltaics (i‐PPVs). Herein, non‐fullerene acceptors (NFAs), known as Y6‐BO and Y7‐BO, were utilized to modify the perovskite/ETL interface in i‐PPVs. Non‐polar …

cn, us, au, hk (code pays fourni par la source)

Distributed solar heating system with busbar thermal reservoir network: Dynamic modeling and techno-economic analysis

Huanlong Tang, Yanfeng Liu, Yaowen Chen, Dengjia Wang et autres

cn (code pays fourni par la source)

Integrated energy system scheduling optimization considering vertical-axis wind turbines and thermal inertia in oilfield management areas

Xusheng Wang, Jian Hua Cui, Bingpeng Ren, Yanfeng Liu et autres

Traditional horizontal-axis wind turbines (HAWTs) have limited efficiency in low-wind speed regions. In this paper, an integrated energy system (IES) incorporating vertical-axis wind turbines (VAWTs) is proposed; this IES is located in an oilfield management area, which can utilize the low-wind speed …

cn (code pays fourni par la source)

In situ monitoring drying process to disclose the correlation between the molecular weights of a polymer acceptor with a flexible spacer and the performance of all-polymer solar cells

Jiale Xiang, Sven W. Englund, Zewdneh Genene, Guanzhao Wen et autres

All-PSCs with different M n PYTS were examined. The morphology evolution was in situ monitored, revealing that extended drying time for high M n PYTS leads to a more tightly packed structure, beneficial for more efficient charge transport and PCE.

se, cn (code pays fourni par la source)

Managing Interface Defects via Mixed‐Salt Passivation toward Efficient and Stable Perovskite Solar Cells

Fazheng Qiu, Qiuju Liu, Yanfeng Liu, Jinpeng Wu

Abstract Iodine vacancies and uncoordinated Pb 0 defects existing at the perovskite surface have been widely demonstrated to induce deep‐level defects, which can greatly limit improvement of the efficiency and stability of perovskite solar cells (PSCs). In this work, a novel strategy …

cn (code pays fourni par la source)

Displacement Monitoring Method of Transmission Tower Foot Based on FEM and Deep Learning

Zhenqiang Yang, Jian Wang, Chengjian Bai, Yin Feng et autres

Transmission tower footing displacement can have a large impact on the stable operation of transmission lines. Traditional structural health monitoring methods have limited accuracy. Application of deep learning methods brings new monitoring solutions for online monitoring of power transmission towers. The amount …