Author Page for Dawei Ji

Design of Pvdf Hollow Fiber Membranes with Stable Crystalline and Porous Structure by Free-Solvent Method

Number of pages: 44 Posted: 26 Oct 2023

Kaikai Chen, Qiming Wang, Zhengjie Yue, Wei Zhao, Dawei Ji and Changfa Xiao

Shanghai University of Engineering Science, affiliation not provided to SSRN, Shanghai University of Engineering Science, Tiangong University, Shanghai University of Engineering Science and Shanghai University of Engineering Science

Downloads 32 (1,290,922)

Abstract:

2.

Solvent-Free Green Preparation of Pvdf/ Ppta-Pulp Hollow Fiber Membrane and Construction of the Multi-Porous Structure

Number of pages: 33 Posted: 29 Mar 2025

Haolong Xue, Junjun Sun, Dawei Ji, Zhengjie Yue, Xiaocao Zhao, Yizhe Ding, Huiru Zheng and Changfa Xiao

Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science and Shanghai University of Engineering Science

Downloads 30 (1,318,317)

Abstract:

3.

Controllable Preparation of Ppta/Pems/Ppy Composite Nanofiltration Membranes for Multi-Environmental Desalination Performance

Number of pages: 23 Posted: 11 Mar 2025

jingwen chu, Dinghe Yan, Zhiyuan Qiao, Feng Xu, Yang Ye, Jialin Wei, Dawei Ji, Haolong Xue, Xinyan An, Changfa Xiao, Chun Wang and Jingjing Yan

Shanghai University of Engineering Science, affiliation not provided to SSRN, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science and Shanghai University of Engineering Science

Downloads 25 (1,399,036)

Abstract:

4.

A “Dual-Anchoring” Strategy for Construction of Stable Polyurea Composite Nanofiltration Membranes for Lithium Recovery from Spent Lithium-ion Batteries

Number of pages: 26 Posted: 23 Feb 2026

Xiuping Li, Chunlei Wang, Dawei Ji, Hongye Lv, Kelin Wu, Yiying Wei, Haolong Xue, Chun Wang, Jingjing Yan and Changfa Xiao

Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, affiliation not provided to SSRN, Donghua University, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science and Shanghai University of Engineering Science

Downloads 17 (1,518,554)

Abstract:

5.

Fabrication of hollow fiber composite NF membranes with "strongly bonded intermediate layer" structure based on vacuum-assisted strategy for Mg2+/Li+ separation

Number of pages: 25 Posted: 16 Mar 2026

Xiuping Li, Chunlei Wang, Hongye Lv, Hairui Zhang, Yiying Wei, Yi Liang, Haolong Xue, Chun Wang, Jingjing Yan, Hongwei Piao, Changfa Xiao and Dawei Ji

Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Donghua University, affiliation not provided to SSRN, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Liaodong University, Shanghai University of Engineering Science and Shanghai University of Engineering Science

Downloads 10 (1,555,090)

Abstract:

6.

Fabrication of big-flux composite nanofiltration membranes with stable ”tile-like” intermediate layer for Mg²⁺/Li⁺ separation

Number of pages: 24 Posted: 15 Jun 2026

Hongye Lv, Xuyong Tian, Xiuping Li, Chunlei Wang, Zhenyu Liu, Liying Wei, Haolong Xue, Changfa Xiao and Dawei Ji

Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Shanghai University of Engineering Science, Tiangong University, Shanghai University of Engineering Science, Shanghai University of Engineering Science and Shanghai University of Engineering Science

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Dawei Ji

Shanghai University of Engineering Science

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Scholarly Papers (6)

Design of Pvdf Hollow Fiber Membranes with Stable Crystalline and Porous Structure by Free-Solvent Method

Abstract:

Solvent-Free Green Preparation of Pvdf/ Ppta-Pulp Hollow Fiber Membrane and Construction of the Multi-Porous Structure

Abstract:

Controllable Preparation of Ppta/Pems/Ppy Composite Nanofiltration Membranes for Multi-Environmental Desalination Performance

Abstract:

A “Dual-Anchoring” Strategy for Construction of Stable Polyurea Composite Nanofiltration Membranes for Lithium Recovery from Spent Lithium-ion Batteries

Abstract:

Fabrication of hollow fiber composite NF membranes with "strongly bonded intermediate layer" structure based on vacuum-assisted strategy for Mg2+/Li+ separation

Abstract:

Fabrication of big-flux composite nanofiltration membranes with stable ”tile-like” intermediate layer for Mg²⁺/Li⁺ separation

Abstract: