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Qijian Niu

Jiangsu University

Xuefu Rd. 301

Xhenjiang, 212013

China

  • Jiangsu University

SCHOLARLY PAPERS

8

DOWNLOADS

411

TOTAL CITATIONS

2

Scholarly Papers (8)

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1.

Enhanced Adsorption of Polystyrene Nanoplastics by Cetyltrimethylammonium Bromide Surface-Modified Magnetic Rice Straw Biochar: Efficient Performance and Adsorption Mechanisms

Number of pages: 34 Posted: 15 Feb 2024
Yuchen Xing, Bo Zhang, Qijian Niu and Guanya Ji
Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 98 (736,406)
Citation 1

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Nanoplastics, Biochar, Adsorption, Surfactant, Modification.

2.

Electrochemical Sensor Based on Bi/Bi2O3 Doped Porous Carbon Composite Derived from Bi-MOFs for Pb2+ Sensitive Detection

Number of pages: 23 Posted: 08 Aug 2022
Chengjian Wang, Qijian Niu, Dong Liu, Xiuxiu Dong and Tianyan You
Jiangsu University, Jiangsu University, Jiangsu University - Key Laboratory of Modern Agricultural Equipment and Technology (MOE), Jiangsu University and Jiangsu University
Downloads 74 (875,328)

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Bi/Bi2O3@C, Electrochemical sensor, Stripping voltammetry, Pb2+ detection

3.

Thermally and Chemically Stable Fe/Mg-Layered Double Oxides-Biochar for Enhanced Polystyrene Nanoplastic Adsorption and Sustainable Recycling

Number of pages: 33 Posted: 13 Jan 2025
Yuchen Xing, Xiuli Shen, Qijian Niu, Hongwei Duan, Chengshun Tang, Bo Tao, Siyu Chen, Qianyi Shangguan, Bo Feng, Haizhang Yu, Zhong Tang and Guanya Ji
Jiangsu University, affiliation not provided to SSRN, Jiangsu University, Shihezi University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 64 (924,743)
Citation 1

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Nanoplastics, Biochar, Adsorption, Layered double hydroxide, Thermal regeneration

4.

Gold Nanocluster - Confined Covalent Organic Frameworks as Bi-Functional Probe for Electrochemiluminescence and Colorimetric Dual-Response Sensing  Of Pb 2+

Number of pages: 29 Posted: 11 Mar 2023
Libo Li, Wanlin Zhao, Yan Wang, Xiaohong Liu, Panao Jiang, Lijun Luo, Xiaoya Bi, Xiangle Meng, Qijian Niu, Xiaofeng Wu and Tianyan You
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jilin University (JLU) and Jiangsu University
Downloads 40 (1,222,651)

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Pb2+, Gold nanoclusters, Covalent organic frameworks, Electrochemiluminescence, Colorimetric

5.

Enhanced High-Solids Enzymatic Hydrolysis of Rice Straw by Intermittent Ball Milling

Number of pages: 51 Posted: 30 Jul 2025
Guanya Ji, Bo Zhang, Bo Feng, Yuchen Xing, Bo Tao, Qijian Niu, Jinxiu Song, Zhong Tang and Haiyan Zhang
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University and affiliation not provided to SSRN
Downloads 39 (1,196,171)

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Rice straw, High-solids enzymatic hydrolysis, Intermittent ball milling, Effect and mechanism, Glucose yield

6.

Mn Doped Fe-Gallate Acid Mofs Loaded on the Surface of Biomass Cotton Fibers: Fenton-Like Degradation of Tetracycline

Number of pages: 37 Posted: 10 Mar 2025
Chengshun Tang, Guanya Ji, Xiuxiu Dong, Mengge Zhang, Hongwei Duan, Yuchen Xing, Xuejing Wang, Jing Wang, Yihua Zhu and Qijian Niu
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Shihezi University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 32 (1,290,922)

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Mn-Fe bimetal doping, Gallic acid ligand, MOFs composite, Cotton fibers, Fenton-like, Tetracycline degradation

7.

Polarity-Switching Self-Calibrated Mip-Pec Sensor Based on Core-Shell S-Tio2/Cds/Pcn-224 for Accurate Detection of Tetracycline

Number of pages: 28 Posted: 06 Feb 2025
Qijian Niu, Mengge Zhang, Guanya Ji, Tao Wang, Jing Wang, Hongwei Duan, Oluwafunmilola Ola, Xiuxiu Dong and Qian Liu
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Shihezi University, University of Nottingham, Jiangsu University and Jiangsu University
Downloads 32 (1,318,317)

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Photocurrent polarity switching, Molecular imprinting sensing, Detection of tetracycline, Dual signals, Self-cleaning

8.

Anchor Carbon Dots Inside Nh2-Mil-88b Via Ship-in-A-Bottle Strategy for Dual Signal Enhancement in Colourimetric Fluorescent Sensors

Number of pages: 29 Posted: 21 Sep 2024
Yuhao Lu, Xiuxiu Dong, Guanya Ji, Xuejing Wang, Tao Wang, Chengshun Tang, Oluwafunmilola Ola, Hongwei Duan, Qian Liu and Qijian Niu
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, University of Nottingham, Shihezi University, Jiangsu University and Jiangsu University
Downloads 32 (1,290,922)

Abstract:

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Metal-organic frameworks, CDs, dual-mode sensor, signal 'turn on', oxytetracycline