Author Page for Dongdong Feng

The Two-Step Activation Mechanism of Biochar with Ultra-High Specific Surface Area and its Hydrogen Storage Potential

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The Two-Step Activation Mechanism of Biochar with Ultra-High Specific Surface Area and its Hydrogen Storage Potential

Number of pages: 31 Posted: 13 Jul 2023

Lihua Deng, Yijun Zhao, Shaozeng Sun, Dongdong Feng and Wenda Zhang

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 94 (726,646)

Abstract:

The Two-Step Activation Mechanism of Biochar with Ultra-High Specific Surface Area and its Hydrogen Storage Potential

Number of pages: 30 Posted: 08 Aug 2023

Lihua Deng, Yijun Zhao, Shaozeng Sun, Dongdong Feng and Wenda Zhang

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 58 (1,006,630)

Abstract:

2.

Straw-Based Biochar Prepared from Multi-Step Koh Activation and its Structure-Effect Relationship of Co2 Capture Under Atmospheric/Pressurized Conditions Via Experimental Analysis and Md/Dft Calculations

Downloads 87 (759,537)

2

Straw-Based Biochar Prepared from Multi-Step Koh Activation and its Structure-Effect Relationship of Co2 Capture Under Atmospheric/Pressurized Conditions Via Experimental Analysis and Md/Dft Calculations

Number of pages: 42 Posted: 26 Apr 2024

Lihua Deng, Jianbo Shi, Yijun Zhao, Dongdong Feng, Wenda Zhang, Yang Yu and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology, Shandong University and Harbin Institute of Technology

Downloads 57 (1,006,630)

Abstract:

Straw-Based Biochar Prepared from Multi-Step Koh Activation and its Structure-Effect Relationship of Co2 Capture Under Atmospheric/Pressurized Conditions Via Experimental Analysis and Md/Dft Calculations

Number of pages: 35 Posted: 15 Mar 2024

Lihua Deng, Jianbo Shi, Yijun Zhao, Dongdong Feng, Wenda Zhang, Yang Yu and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology, Shandong University and Harbin Institute of Technology

Downloads 30 (1,356,108)

Abstract:

3.

Study on Life-Cycle Carbon Emission Accounting of Sugarcane Products Based on Ammonia-Based Co2 Capture Method

Number of pages: 21 Posted: 09 Jan 2024

Lixiao Luo, Wei Zhang, Yu Zhang, Dongdong Feng, Yunzhi Li, Xishan Zhu, Haibo Ye, Weichong Chen and Yingsen Qin

affiliation not provided to SSRN, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 71 (875,328)

Abstract:

4.

Targeted Construction of Porous Biochar with Well-Developed Pore Structure for High-Performance Co2 Adsorption

Downloads 61 (970,490)

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Targeted Construction of Porous Biochar with Well-Developed Pore Structure for High-Performance Co2 Adsorption

Number of pages: 23 Posted: 09 Oct 2023

Zhipei Tang, jianmin gao, Heming Dong, Qian Du, Dongdong Feng, Jian Cheng, Junfeng Li, Yirui Peng, Tianhang Zhang and Min Xie

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology and affiliation not provided to SSRN

Downloads 38 (1,238,337)

Abstract:

Targeted Construction of Porous Biochar with Well-Developed Pore Structure for High-Performance Co2 Adsorption

Number of pages: 22 Posted: 20 Nov 2023

Zhipei Tang, jianmin gao, Heming Dong, Qian Du, Dongdong Feng, Jian Cheng, Junfeng Li, Yirui Peng, Tianhang Zhang, Min Xie and Huanlong Chen

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN and Harbin Institute of Technology

Downloads 23 (1,486,852)

Abstract:

5.

Research on Biochar Prepared by Trace Koh Catalyzed Co2 Activation vs Koh Activation as Advanced Candidate for Carbon Capture

Number of pages: 21 Posted: 12 Oct 2024

Lihua Deng, Dongdong Feng, Wenda Zhang, Yang Yu, Shaozeng Sun and Yijun Zhao

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Shandong University, Harbin Institute of Technology and Harbin Institute of Technology - School of Energy Science and Engineering

Downloads 50 (1,097,529)

Abstract:

6.

Thermal Synergistic Treatment of Municipal Solid Waste Incineration (Mswi) Fly Ash and Fluxing Agent in Specific Situation: Melting Characteristics, Leaching Characteristics of Heavy Metals

Number of pages: 26 Posted: 17 Feb 2022

Yukai Li, Dongdong Feng, Chenxi Bai, Shaozeng Sun, Yu Zhang, Yijun Zhao, Yunzhi Li, Feng Zhang, Guozhang Chang and Yukun Qin

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN and Harbin Institute of Technology

Downloads 48 (1,086,013)

Abstract:

7.

Study on the Carbon and Silicon Co-Production Technology of Rice Husk Based on the New Ammonia Carbon Capture Method and its Comprehensive Benefits

Number of pages: 29 Posted: 26 Sep 2023

Dongdong Feng, Wei Zhang, Dawei Guo, Yu Zhang, Wenda Zhang, Zijun Zhang, Yijun Zhao, jianmin gao and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 45 (1,145,425)

Abstract:

8.

Synergistic Effects of Biomass-Plastics and Multi-Step Regulation of H2o in the Co-Production of H2-Cnts by Gasification of Biomass and Plastic Waste

Number of pages: 34 Posted: 24 Apr 2025

Qi Shang, Dongdong Feng, Xiaowei Zhang, Zhenyu Cheng, Shizhang Wang, Yijun Zhao and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Harbin Institute of Technology - School of Energy Science and Engineering and Harbin Institute of Technology

Downloads 42 (1,157,785)

Abstract:

9.

Effects of Activation Methods and Pre-Pickling on Gas-Solid Product Characteristics and Activation Mechanism in the Two-Step Activation Process of Biochar

Number of pages: 27 Posted: 22 Aug 2023

Lihua Deng, Jianbo Shi, Yijun Zhao, Shaozeng Sun, Dongdong Feng and Wenda Zhang

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 39 (1,209,354)

Abstract:

10.

Mechanism of Functionalized Biochar/K2co3 Cross-Linking Capture of Multi-Concentrations of Co2

Number of pages: 32 Posted: 07 Nov 2022

Dongdong Feng, Peicheng Yan, Yunzhi Li, Yu Zhang, jianmin gao and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 39 (1,196,171)

Abstract:

11.

Preparation of Straw-Based Carbon by "Carbonization-Koh Activation" Two-Step Method: Gas-Solid Product Characteristics, Activation Mechanism and Hydrogen Storage Potential

Number of pages: 30 Posted: 28 Aug 2023

Lihua Deng, Yijun Zhao, Shaozeng Sun, Dongdong Feng and Wenda Zhang

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 35 (1,249,711)

Abstract:

12.

New Perspectives on the Effects of Texture and Chemical Properties on the Hydrogen Storage Capacity of Biochar at Room Temperature

Number of pages: 32 Posted: 23 May 2023

Lihua Deng, Yijun Zhao, Shaozeng Sun, Dongdong Feng and Wenda Zhang

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 31 (1,304,549)

Citation 2

Abstract:

13.

Transient CFD Analysis of Combustion and Heat Transfer in a Coal-Fired Boiler under Flexible Operation

Number of pages: 38 Posted: 05 Sep 2025

Dongdong Feng, Zhecheng Zhang, Chaoshuai Li, Yi Wang, Yongjie Wang, Yijun Zhao, Xin Guo and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Huazhong University of Science and Technology - State Key Laboratory of Coal Combustion, affiliation not provided to SSRN, Harbin Institute of Technology - School of Energy Science and Engineering, affiliation not provided to SSRN and Harbin Institute of Technology

Downloads 29 (1,345,526)

Abstract:

14.

Etching Physicochemical Adsorption Sites of Biochar by Steam for Enhanced Hydrogen Storage

Number of pages: 29 Posted: 10 Jul 2024

Lihua Deng, Yijun Zhao, Dongdong Feng, Wenda Zhang, Yang Yu and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology, Shandong University and Harbin Institute of Technology

Downloads 26 (1,372,601)

Abstract:

15.

Functionalized Cross-Linking Mechanism of Biochar "Adsorption-Reaction Microunit" on the Promotion of New Ammonia-Based Co2 Capture

Number of pages: 32 Posted: 27 Sep 2022

Yu Zhang, Yunzhi Li, Peicheng Yan, Dongdong Feng, Chunfei Wu, Yalong Zhang, Zhecheng Zhang, Cui Quan, jianmin gao, Yudong Huang and Shaozeng Sun

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Institute of Technology, Harbin Institute of Technology, Xi'an Jiaotong University (XJTU), Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 26 (1,385,945)

Abstract:

16.

Transformation Mechanism of C And N During Rapid Devolatilization of Pulverized Coal Particles Under The Pressurized Active Atmosphere

Number of pages: 24 Posted: 11 Mar 2023

Wenda Zhang, Yijun Zhao, Yu Zhang, Shaozeng Sun and Dongdong Feng

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 23 (1,411,822)

Abstract:

17.

Study on a Novel Phase Separation Absorbent Based on Composite Mdea/Deta Organic Amine and Physical Solvents

Number of pages: 21 Posted: 20 Jun 2025

Qirong Wu, xia yu, Xiaohui Zhang, Jianhong Chen, Shuwei Liu, Ming Ni and Dongdong Feng

affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Harbin Institute of Technology

Downloads 21 (1,448,301)

Abstract:

18.

Numerical Simulation About Deposition Characteristics of Mswi Fly Ash Particles in the Cyclone Furnace

Number of pages: 29 Posted: 09 Nov 2022

Menglong Bai, Linyao Zhang, Yijun Zhao, Shaozeng Sun, Shangbin Du, Penghua Qiu, Wenda Zhang and Dongdong Feng

Harbin Institute of Technology, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology - School of Energy Science and Engineering, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology and Harbin Institute of Technology

Downloads 20 (1,448,301)

Abstract:

19.

A Temperature-Graded Activation Strategy Prepared N/O Co-Doped Biochar with High Water Contaminant Removal and High Gas Adsorption Capacity

Number of pages: 29 Posted: 01 Jul 2024

Lihua Deng, Yu Sun, Xiyao Li, Yi Gao, Wei Xia, Chunzheng Guo, Dongdong Feng, Wenda Zhang, Shaozeng Sun, Yang Yu and Yijun Zhao

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Shandong University and Harbin Institute of Technology - School of Energy Science and Engineering

Downloads 18 (1,470,786)

Abstract:

20.

Synergistic Enhancement of Co2 Adsorption Performance of Porous Biochar by N/O Heteroatoms and Pore Structure: Experiment and Dft Simulation

Number of pages: 28 Posted: 15 Aug 2025

Zhipei Tang, Ju Zhu, Ziqi Zhao, Heming Dong, Qian Du, Dongdong Feng, Yu Zhang, Tianhang Zhang, Yirui Peng, jianmin gao and Min Xie

Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology, Harbin Institute of Technology and affiliation not provided to SSRN

Downloads 11 (1,534,404)

Dongdong Feng

Harbin Institute of Technology

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