In situ transformation of Co-MOF nanorods into Co3S4/Ni3S2 nanotube arrays for electrochemical biomass upgrading

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC03151A, Paper
Yixuan Feng, Richard Lee Smith, Junyan Fu, Xinhua Qi
The in situ transformation of one-dimensional (1D) Co-based metal–organic framework (Co-MOF) precursors into Co3S4/Ni3S2 nanotube arrays on nickel foam (NF) was realized by ion exchange and synchronous etching via solvothermal sulfurization.
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Integrating biomass and minerals into photocatalysts for efficient photocatalytic N2 fixation coupled with biomass conversion

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02888G, Paper
Rongrong Gao, Yuying Zhang, Chaoya Han, Haoguan Gui, Chao Yao, Chaoying Ni, Xiazhang Li
Fe-modified attapulgite clay-supported hydrothermal carbon nanosheets from biomass waste form S-scheme heterostructures mimicking a natural branch-leaf morphology and realize photocatalytic nitrogen reduction coupled with lignin biomass oxidation.
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A facile in situ interfacial construction strategy of hierarchically distributed mixed-metal layered hydroxide/cellulose membranes towards efficient wastewater purification

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02339G, Paper
Shuo Zhang, Liping Shu, Haohang Fang, Weizhi Zhu, Jianping Sun, Fang Yang, Yiqiang Wu, Shaohong Shi, Fangchao Cheng
From material synthesis to functional evaluation, this study provides important insights into the in situ, convenient, and green synthesis of cellulose-based multifunctional catalytic materials towards efficient wastewater purification.
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Quantitative prediction of the solvent fractionation of lignin

Green Chem., 2023, 25,7534-7540
DOI: 10.1039/D3GC00948C, Communication
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Stijn H. M. van Leuken, Dannie J. G. P. van Osch, Panos D. Kouris, Yawen Yao, Monika A. Jedrzejczyk, Geert J. W. Cremers, Katrien V. Bernaerts, Rolf A. T. M. van Benthem, Remco Tuinier, Michael D. Boot, Emiel J. M. Hensen, Mark Vis
A combined experimental and theoretical framework was developed that predicts the solvent fractionation of lignin, taking chemical and physical dispersity into account. This paves the way for a broader applicability of lignin in bio-based materials.
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Synergizing mitigated spatial confinement and chemical stabilization of lignin facilitates full utilization of lignocellulose

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02826G, Paper
Jiayi Zheng, Liheng Chen, Xueqing Qiu, Shirong Sun, Xuliang Lin
A novel concept is introduced for fractionating biomass, specifically softwood, by employing a unique strategy that combines chemical protection and mitigation of lignin spatial confinement during the extraction process.
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Electrochemical N-acylation and N-α-ketoacylation of sulfoximines via the selective decarboxylation and dehydration of α-ketoacids

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02674D, Paper
Chen Kang, Mingzhe Li, Wenxiu Huang, Shoucai Wang, Mengyu Peng, Longqiang Zhao, Guangbin Jiang, Fanghua Ji
We describe an electrochemical N-acylation and N-α-ketoacylation of sulfoximines via the selective decarboxylation and dehydration of α-ketoacids using electricity as a “traceless” oxidant and α-ketoacid as a selective “acyl” or “α-ketoacyl” source.
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When nanocellulose meets hydrogels: the exciting story of nanocellulose hydrogels taking flight

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC01829F, Tutorial Review
Yuanchun Du, Guangfu Feng
By revealing the intrinsic link between the inherent advantages of nanocellulose and hydrogels, we highlight the applications of nanocellulose hydrogels in medical treatment, electricity, sensor, environmental governance, food, and agriculture.
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Recyclable iodine-catalyzed oxidative C–H chalcogenation of 1,1-diarylethenes in water: green synthesis of trisubstituted vinyl sulfides and selenides

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC02999A, Paper
Nilanjana Mukherjee, Tanmay Chatterjee
A recyclable iodine-catalyzed, sustainable C–H sulfenylation and selenation of 1,1-diarylalkenes is developed in water under an aerobic atmosphere.
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Introducing I−/formic acid as a green reagent for the reduction of sulfinates and sulfoxides

Green Chem., 2023, Advance Article
DOI: 10.1039/D3GC03213B, Communication
Open Access Open Access
J. Armando Luján-Montelongo, Luis Javier García de la Cuesta, Alicia E. Cruz-Jiménez, Perla Hernández, Alberto Vela
A sustainable method using formic acid and iodide as a catalyst for sulfinyl group deoxygenation in sulfoxides and sulfinates. Formic acid networks facilitate sulfinyl reduction.
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