Ultrafast Graphene Oxide-Lignin Biopolymer Nanocomposite Membranes for Separation of Biomolecules, Dyes, and Salts

doi:10.1021/acsapm.4c00285

IMR OpenIR

	Ultrafast Graphene Oxide-Lignin Biopolymer Nanocomposite Membranes for Separation of Biomolecules, Dyes, and Salts
	Ali, Akbar 1; Vohra, Muhammad Ismail 2; Nadeem, Ahmed 3; Al-Anzi, Bader S.8; Iqbal, Muzaffar 4; Memon, Ayaz Ali 5; Jatoi, Ashique Hussain 6; Akhtar, Javeed 7; Yang, Jun 1; Thebo, Khalid Hussain 7,9
通讯作者	Al-Anzi, Bader S.(bader.alanzi@ku.edu.kw) ; Yang, Jun(jyang@ipe.ac.cn) ; Thebo, Khalid Hussain(khalidthebo@yahoo.com)
	2024-04-10
发表期刊	ACS APPLIED POLYMER MATERIALS
ISSN	2637-6105
页码	9
摘要	Graphene oxide offers a promising opportunity to fabricate highly efficient and pressure-endurable membranes in terms of water permeability while demonstrating a high level of solute rejection. However, achieving higher permeance with an excellent separation capability is still challenging. Herein, we report a class of graphene oxide-lignin biopolymer (GOLB) membranes for the first time prepared by functionalizing GO nanosheets with lignin biopolymer extracted from plant pulp. Lignin biopolymer is the most abundant, green, low-cost, and environmentally friendly material with a variety of oxygen functional groups. The as-prepared GOLB membranes have a unique laminated structure that provides an excellent rejection (>99%) for several organic dyes, proteins, and biomolecules with variable molecular weight and exhibits ultrawater permeance similar to 1300 L m(-2) h(-1) bar(-1), more than that of reported GO-based membranes. It is interesting that due to larger interlayer spacing, such membranes show less rejection (<10%) for salts, i.e., NaCl, MgCl2, Na2SO4, etc. Furthermore, these membranes are highly stable up to 37 days in an aqueous environment and 28 days in acidic and basic solutions compared to pristine GO-based membranes.
关键词	graphene oxide lignin biopolymer separation membrane biomolecules
资助者	King Saud University, Riyadh, Saudi Arabia ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences
DOI	10.1021/acsapm.4c00285
收录类别	SCI
语种	英语
资助项目	King Saud University, Riyadh, Saudi Arabia[RSP2024R124] ; National Natural Science Foundation of China[22272179] ; National Natural Science Foundation of China[22075290] ; Beijing Natural Science Foundation[Z200012] ; State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences[MPCS-2021-A-05]
WOS研究方向	Materials Science ; Polymer Science
WOS类目	Materials Science, Multidisciplinary ; Polymer Science
WOS记录号	WOS:001201351800001
出版者	AMER CHEMICAL SOC
引用统计	被引频次：28[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/185460
专题	中国科学院金属研究所
通讯作者	Al-Anzi, Bader S.; Yang, Jun; Thebo, Khalid Hussain
作者单位	1.Chinese Acad Sci, Inst Proc Engn IPE, State Key Lab Multiphase Complex Syst, 100F190, Beijing, Peoples R China 2.One Hlth Lab, Res & Dev Karachi, Karachi 76000, Pakistan 3.King Saud Univ, Coll Pharm, Dept Pharmacol & Toxicol, Riyadh 11451, Saudi Arabia 4.Univ Haripur, Fac Phys & Appl Sci, Dept Chem, Haripur 22620, Khyber Pakhtunk, Pakistan 5.Univ Sindh, Natl Ctr Excellence Analyt Chem, Jamshoro 76080, Pakistan 6.Shaheed Benazir Bhutto Univ, Dept Chem, Shaheed Benazirabad 67480, Pakistan 7.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 8.Kuwait Univ, Dept Environm Sci, Safat 13060, Kuwait 9.Mirpur Univ Sci & Technol MUST, Dept Chem, Funct Nano Mat Lab, Mirpur 10250, Pakistan
推荐引用方式 GB/T 7714	Ali, Akbar,Vohra, Muhammad Ismail,Nadeem, Ahmed,et al. Ultrafast Graphene Oxide-Lignin Biopolymer Nanocomposite Membranes for Separation of Biomolecules, Dyes, and Salts[J]. ACS APPLIED POLYMER MATERIALS,2024:9.
APA	Ali, Akbar.,Vohra, Muhammad Ismail.,Nadeem, Ahmed.,Al-Anzi, Bader S..,Iqbal, Muzaffar.,...&Thebo, Khalid Hussain.(2024).Ultrafast Graphene Oxide-Lignin Biopolymer Nanocomposite Membranes for Separation of Biomolecules, Dyes, and Salts.ACS APPLIED POLYMER MATERIALS,9.
MLA	Ali, Akbar,et al."Ultrafast Graphene Oxide-Lignin Biopolymer Nanocomposite Membranes for Separation of Biomolecules, Dyes, and Salts".ACS APPLIED POLYMER MATERIALS (2024):9.