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Qichun Zhang

City University of Hong Kong (CityU)

SCHOLARLY PAPERS

10

DOWNLOADS

323

TOTAL CITATIONS

4

Scholarly Papers (10)

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1.

Visual Growth of Ribbon-Structured Nano-Hofs and Their Applications for Low-Power Memristor and Spiking Neuromorphic System

Number of pages: 23 Posted: 08 Nov 2022
Qichun Zhang
City University of Hong Kong (CityU)
Downloads 58 (980,173)

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hydrogen-bonded organic framework (HOFs), memristor, artificial synapse, neuromorphic system

2.

Peroxymonosulfate Activation by Nitrogen-Modified Manganese Oxide For Pollutant Degradation: Promotion Effect of Interstitial N Sites Versus  Substitutional N Species

Number of pages: 39 Posted: 05 Mar 2024
Yinmei Su, Wenchao Yang, Wei Sun, Qichun Zhang and Jonathan W.C. Wong
Dongguan University of Technology, Yangzhou University, Dongguan University of Technology, City University of Hong Kong (CityU) and Hong Kong Baptist University
Downloads 39 (1,196,171)

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Interstitial N site, Nitrogen anion doping, Peroxymonosulfate, Singlet oxygen, Advanced oxidation processes

3.

Coupling of Sulfur and Boron in Carbonaceous Material to Strengthen Persulfate Activation for Antibiotic Degradation: Active Sites, Mechanism, And Toxicity Assessment

Number of pages: 43 Posted: 16 Feb 2022
Feng Ye, Wei Sun, Kangfeng Pang, Mengjie Pu, Lihui Yang, Cao Yang and Qichun Zhang
Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, Wenzhou University, Dongguan University of Technology, Dongguan University of Technology and City University of Hong Kong (CityU)
Downloads 38 (1,209,354)

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S, B-co-doped carbons, persulfate, Advanced oxidation process, Nonradical pathway, Coupling effect

4.

Activation of Persulfate On Fluorinated Carbon: Electron-Loss Induced Mechanism Transition from Free-Radical to Electron-Transfer Nonradical Pathway

Number of pages: 38 Posted: 31 Jan 2023
Feng Ye, Yinmei Su, Ruipeng Li, Wei Sun, Mengjie Pu, Cao Yang, Haiming Huang, Qichun Zhang and Jonathan W.C. Wong
Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, Wenzhou University, Dongguan University of Technology, Dongguan University of Technology, City University of Hong Kong (CityU) and Hong Kong Baptist University
Downloads 35 (1,249,711)

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Persulfate, Fluorinated carbon, Electron transfer, Positively charged carbon, Semi-ionic C-F

5.

Coupling of Sulfur and Boron in Carbonaceous Material to Strengthen Persulfate Activation for Antibiotic Degradation: Active Sites, Mechanism, and Toxicity Assessment

Number of pages: 44 Posted: 21 Apr 2022
Feng Ye, Wei Sun, Kangfeng Pang, Wenchao Yang, Mengjie Pu, Lihui Yang, Cao Yang and Qichun Zhang
Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, Yangzhou University, Wenzhou University, Dongguan University of Technology, Dongguan University of Technology and City University of Hong Kong (CityU)
Downloads 30 (1,318,317)

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S, B-co-doped carbons, Persulfate, Advanced oxidation process, Nonradical pathway, Coupling effect

6.

A Coordinated-Metal-Synergetic Covalent Organic Framework Memristive Device for Highly-Efficient Neuromorphic Application

Number of pages: 18 Posted: 10 Mar 2025
Yixiang Li, Zheng Xu, Shijie Chen, Shitong Xu, Cheng Zhang, Fangchao Li, Yiming Liu, Qifeng Lu, Xinli Cheng, Fangyuan Kang, Chunlan Ma, Yang Li and Qichun Zhang
Suzhou University of Science & Technology, Suzhou University of Science & Technology, Suzhou University of Science & Technology, affiliation not provided to SSRN, Suzhou University of Science & Technology, Suzhou University of Science & Technology, affiliation not provided to SSRN, Xi'an Jiaotong-Liverpool University (XJTLU) - School of CHIPS, affiliation not provided to SSRN, affiliation not provided to SSRN, Suzhou University of Science & Technology - Jiangsu Key Laboratory of Micro and Nano Heat Fluid Flow Technology and Energy Application, Suzhou University of Science & Technology and City University of Hong Kong (CityU)
Downloads 29 (1,359,097)

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Covalent organic frameworks, charge transfer, memristors, artificial synapses, neuromorphic computing

7.

Enhanced Production of Fe(Ii) and Fe(0) by Elemental Sulfur Modification on Iron Oxide to Boost Peroxymonosulfate Activation for Pollutants Removal

Number of pages: 36 Posted: 27 Feb 2024
Ruipeng Li, Wenchao Yang, Wei Sun, Qichun Zhang and Jonathan W.C. Wong
Dongguan University of Technology, Yangzhou University, Dongguan University of Technology, City University of Hong Kong (CityU) and Hong Kong Baptist University
Downloads 25 (1,399,036)
Citation 1

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Peroxymonosulfate, Sulfidated iron oxide, Sulfur-vapor modification, Fe(II) production, Advanced oxidation processes

8.

Two-Dimensional Layered Organic Hybrid Selenidostannate Coupled with Polyaniline for High Efficient Photocatalytic Cr(Vi) Reduction

Number of pages: 38 Posted: 20 Mar 2023
Qichun Zhang, Chuang Yang, Jiming Yu, Longfei Zhai, Shanqing Jia, Ting Yang and Wei-Wei Xiong
City University of Hong Kong (CityU), Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University, Nanjing Tech University and Nanjing Tech University
Downloads 25 (1,385,945)

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Organic hybrid metal chalcogenides, Photocatalysis, Cr(VI) reduction, polyaniline

9.

Insights into Micro-Sized Irregular Zn Powders as Anode Materials in Aqueous Zn-Ion Batteries

Number of pages: 12 Posted: 04 Jun 2025
Zhenyu Guan, Qingsong Cai, Yue Hu, Qichun Zhang and Zongmin Zheng
Qingdao University, Qingdao University, Qingdao University, City University of Hong Kong (CityU) and Qingdao University
Downloads 24 (1,411,822)

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Aqueous Zn-ion batteries, Irregular Zn powder, Anode, Ball milling

10.

Nitrogen-Modified Manganese Oxide Activated Peroxymonosulfate for Pollutant Degradation: Primary Role of Interstitial N Sites

Number of pages: 39 Posted: 12 Apr 2024
Yinmei Su, Wei Sun, Lizhu Yuan, Wenchao Yang, Qichun Zhang and Jonathan W.C. Wong
Dongguan University of Technology, Dongguan University of Technology, Dongguan University of Technology, Yangzhou University, City University of Hong Kong (CityU) and Hong Kong Baptist University
Downloads 20 (1,470,786)
Citation 3

Abstract:

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Interstitial N site, Nitrogen anion doping, Peroxymonosulfate, Singlet oxygen, Advanced Oxidation Processes