re

A Strategy for The Assembly of Glypromate® and Structure-Related Analogues by Tandem Sequential Peptide Coupling

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00143K, Paper
Ivo E Sampaio-Dias, Luís Pinto da Silva, Sandra G Silva, Xerardo Garcia-Mera, José Enrique Rodriguez-Borges
This work describes an improved and greener methodology in solution-phase synthesis for the preparation of Glypromate® (glycyl-L-prolyl-L-glutamic acid, GPE), a potent neuropeptide with applications in neurodegenerative conditions such as Huntington's,...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Thermophilic bio-electro CO2 recycling into organic compounds

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00320D, Paper
Open Access
Laura Rovira-Alsina, Elisabet Perona-Vico, Lluís Bañeras, Jesús Colprim, M. Dolors Balaguer, Sebastià Puig
Many industrial combustion processes produce carbon dioxide (CO2) at high temperature, which may be electrically recycled into valuable chemicals using microorganisms as catalysts.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Solvent-free hydrogenation of levulinic acid to γ-valerolactone using a Shvo catalyst precursor: optimization, thermodynamic insights, and life cycle assessment

Green Chem., 2020, 22,2443-2458
DOI: 10.1039/C9GC02088H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Christian A. M. R. van Slagmaat, Marie A. F. Delgove, Jules Stouten, Lukas Morick, Yvonne van der Meer, Katrien V. Bernaerts, Stefaan M. A. De Wildeman
We studied the solvent-free hydrogenation of levulinic acid to γ-valerolactone with the Shvo catalyst involving comparative catalysis, DFT, and LCA.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Ga/ZSM-5 catalyst improves hydrocarbon yields and increases alkene selectivity during catalytic fast pyrolysis of biomass with co-fed hydrogen

Green Chem., 2020, 22,2403-2418
DOI: 10.1039/C9GC03408K, Paper
Kristiina Iisa, Yeonjoon Kim, Kellene A. Orton, David J. Robichaud, Rui Katahira, Michael J. Watson, Evan C. Wegener, Mark R. Nimlos, Joshua A. Schaidle, Calvin Mukarakate, Seonah Kim
An integrated experimental and computational study to understand the catalytic upgrading of biomass vapors into high yield of alkenes.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Insights into pressure tunable reaction rates for electrochemical reduction of CO2 in organic electrolytes

Green Chem., 2020, 22,2434-2442
DOI: 10.1039/D0GC00013B, Paper
Charles I. Shaughnessy, David J. Sconyers, Hyun-Jin Lee, Bala Subramaniam, James D. Blakemore, Kevin C. Leonard
Modeling and simulation reveal the mechanistic basis for the pressure-tunable rates of CO2 reduction at elevated pressures of CO2.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Dioxomolybdenum complex as an efficient and cheap catalyst for the reductive depolymerization of plastic waste into value-added compounds and fuels

Green Chem., 2020, 22,2419-2425
DOI: 10.1039/C9GC04206G, Paper
Beatriz F. S. Nunes, M. Conceição Oliveira, Ana C. Fernandes
Several types of PCL, PLA, PDO, PET and PBT plastic waste were efficiently converted into value-added compounds and fuels catalyzed by MoO2Cl2(H2O)2.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Synthesis of renewable C–C cyclic compounds and high-density biofuels using 5-hydromethylfurfural as a reactant

Green Chem., 2020, 22,2468-2473
DOI: 10.1039/D0GC00195C, Paper
Taimei Cai, Qiang Deng, Hailong Peng, Jin Zhong, Rui Gao, Jun Wang, Zheling Zeng, Ji-Jun Zou, Shuguang Deng
Renewable C–C six-membered ring compound and high-density biofuel are synthesized using 5-hydromethylfurfural as a reactant.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Efficient base-free oxidation of monosaccharide into sugar acid under mild conditions using hierarchical porous carbon supported gold catalysts

Green Chem., 2020, 22,2588-2597
DOI: 10.1039/C9GC04333K, Paper
Xintong Meng, Zengyong Li, Di Li, Yiming Huang, Jiaojiao Ma, Chuanfu Liu, Xinwen Peng
The highly selective synthesis of D-xylonic acid and D-gluconic acid from monosaccharide catalyzed by Au/NC-3 under base-free aerobic oxidation conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Direct C(sp3)–H acyloxylation of indolin-3-ones with carboxylic acids catalysed by KI

Green Chem., 2020, 22,2354-2358
DOI: 10.1039/C9GC04446A, Communication
Yong-Long Zhao, Yong-Qin Tang, Xing-Hai Fei, Fen-Fen Yang, Zhuo-Xian Cao, Dong-Zhu Duan, Qing-Jie Zhao, Yuan-Yong Yang, Meng Zhou, Bin He
The first KI-catalyzed direct acyloxylation of indolin-3-ones with carboxylic acids has been developed using 30% aq. H2O2 as a green oxidant at room temperature. Moreover, mechanism studies indicated that a radical oxidation process may be involved for this transformation.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Visible-light-induced photocatalyst-free C-3 functionalization of indoles with diethyl bromomalonate

Green Chem., 2020, 22,2543-2548
DOI: 10.1039/D0GC00292E, Paper
Guangmiao Gu, Mengmeng Huang, Jung Keun Kim, Jianye Zhang, Yabo Li, Yangjie Wu
A visible-light-induced and XB-promoted green approach to construct α-indolyl diethyl malonates was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Hierarchically porous covalent organic frameworks assembled in ionic liquids for highly effective catalysis of C–C coupling reactions

Green Chem., 2020, 22,2605-2612
DOI: 10.1039/D0GC00223B, Paper
Jikuan Qiu, Huiyong Wang, Yuling Zhao, Pengxin Guan, Zhiyong Li, Hucheng Zhang, Hongshuai Gao, Suojiang Zhang, Jianji Wang
A simple and environmentally benign strategy was reported for the synthesis of hierarchically porous COFs in ionic liquids, and the obtained materials show highly effective catalytic performance for C–C bond formation reactions.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Solvent-free and montmorillonite K10-catalyzed domino reactions for the synthesis of pyrazoles with alkynylester as a dual synthon

Green Chem., 2020, 22,2388-2393
DOI: 10.1039/D0GC00162G, Communication
Sesuraj Babiola Annes, Rajendhiran Saritha, Saravanan Subramanian, Bhaskaran Shankar, Subburethinam Ramesh
A highly regioselective, solvent-free and montmorillonite K10 clay-catalyzed domino process with an unprecedented C–C bond formation reaction is described for the synthesis of new class of tri-substituted and di-substituted pyrazole derivatives.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Reusable, homogeneous water soluble photoredox catalyzed oxidative dehydrogenation of N-heterocycles in a biphasic system: application to the synthesis of biologically active natural products

Green Chem., 2020, 22,2575-2587
DOI: 10.1039/D0GC00569J, Paper
S. Srinath, R. Abinaya, Arun Prasanth, M. Mariappan, R. Sridhar, B. Baskar
Herein, a simple and efficient method for the oxidative dehydrogenation (ODH) of tetrahydro-β-carbolines, indolines and (iso)quinolines is described using a reusable, homogeneous cobalt-phthalocyanine photoredox catalyst in a biphasic medium.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Base-mediated benzannulation of α-cyanocrotonates with ynones: facile synthesis of benzonitriles and fluorenes

Green Chem., 2020, 22,2370-2374
DOI: 10.1039/D0GC00608D, Communication
Maneesh Kumar Reddy Singam, Attunuri Nagireddy, Sridhar Reddy Maddi
Benzonitriles and cyanofluorenes have been rapidly obtained via the [3 + 3] benzannulation of readily available alkynones and α-cyanocrotonates using KOtBu as the only reagent and EtOH (and CO2) is the only by-product.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Iridium-catalyzed orthogonal and regioselective synthesis of triazole disulfides in aqueous media under mild conditions

Green Chem., 2020, 22,2394-2398
DOI: 10.1039/D0GC00555J, Communication
Ming Li, Nan Zheng, Junhao Li, Yubin Zheng, Wangze Song
Triazole disulfides were prepared in water or biological media under mild conditions by orthogonal and regioselective Ir-catalyzed reactions.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

An entirely solvent-free photooxygenation of olefins under continuous flow conditions

Green Chem., 2020, 22,2359-2364
DOI: 10.1039/D0GC00436G, Communication
Patrick Bayer, Axel Jacobi von Wangelin
Photooxygenations of alkenes with singlet oxygen have been performed under solvent-free conditions in a flow reactor under VIS irradiation. The reaction operates at very high substrate/sensitizer ratios and enables high space–time yields.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Double-metal cyanide as an acid and hydrogenation catalyst for the highly selective ring-rearrangement of biomass-derived furfuryl alcohol to cyclopentenone compounds

Green Chem., 2020, 22,2549-2557
DOI: 10.1039/C9GC04432A, Paper
Xiang Li, Qiang Deng, Lian Yu, Rui Gao, Zhikun Tong, Chenxi Lu, Jun Wang, Zheling Zeng, Ji-Jun Zou, Shuguang Deng
Herein, novel green synthetic routes to 4-hydroxy-2-cyclopentenone (HCP) and 2-cyclopentenone (CPE) from biomass-derived furfuryl alcohol via double-metal cyanide catalysis are proposed.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

A review of sustainable and intensified techniques for extraction of food and natural products

Green Chem., 2020, 22,2325-2353
DOI: 10.1039/C9GC03878G, Tutorial Review
Open Access
Farid Chemat, Maryline Abert Vian, Anne-Sylvie Fabiano-Tixier, Marinela Nutrizio, Anet Režek Jambrak, Paulo E. S. Munekata, Jose M. Lorenzo, Francisco J. Barba, Arianna Binello, Giancarlo Cravotto
This review presents innovative extraction techniques and their role in promoting sustainable ingredients for the food, cosmetic and pharmaceutical industries.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Scalable synthesis of hydroxymethyl alkylfuranoates as stable 2,5-furandicarboxylic acid precursors

Green Chem., 2020, 22,2399-2402
DOI: 10.1039/D0GC00770F, Communication
Martin Jæger Pedersen, Arminas Jurys, Christian Marcus Pedersen
Hydroxymethyl furanoic acid and its derivatives have been synthesized in high yields and purity from gluconolactone.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Visible Light-Induced Aerobic Oxidation of Diarylalkynes to -Diketones Catalyzed by Copper-superoxo at Room Temperature

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00975J, Communication
Vaibhav Pramod Charpe, Arunachalam Sagadevan, Kuo Chu Hwang
We have developed the visible light induced simple copper(II) chloride catalyzed the oxidation of diarylacetylenes to -diketones by molecular oxygen at room temperature. The in-situ generated copper(II)-superoxo complex is a...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Visible-light-promoted oxidative desulphurisation: a strategy for the preparation of unsymmetrical ureas from isothiocyanates and amines using molecular oxygen

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00070A, Paper
Ziyu Gan, Guoqing Li, Qiuli Yan, Weiseng Deng, Yuan-Ye Jiang, Daoshan Yang
A green and efficient visible-light promoted oxidative desulphurisation protocol has been proposed for the construction of unsymmetrical ureas under mild conditions with broad substrate scope and good functional group tolerance.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Sustainable remediation with an electroactive biochar system: mechanisms and perspectives

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00717J, Critical Review
Zhonghao Wan, Yuqing Sun, Daniel C. W. Tsang, Deyi Hou, Xinde Cao, Shicheng Zhang, Bin Gao, Yong Sik Ok
Biochar-based carbocatalysis is synergized from electroactive components including reactive-active moieties, metals, defective sites, heteroatoms, and graphitic structure for sustainable remediation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Boron-doped CuO nanobundles for electroreduction of carbon dioxide to ethylene

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00730G, Communication
Qiang Wan, Jianling Zhang, Bingxing Zhang, Dongxing Tan, Lei Yao, Lirong Zheng, Fanyu Zhang, Lifei Liu, Xiuyan Cheng, Buxing Han
Herein, we synthesize B-doped CuO nanobundles for electrocatalytic CO2 reduction. Ethylene is the only multi-carbon product and a maximum ethylene faradaic efficiency (FE) of 58.4% can be achieved at −1.1 V (versus the reversible hydrogen electrode).
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Degradation of poly(ethylene terephthalate) catalyzed by metal-free choline-based ionic liquids

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00327A, Paper
Yachan Liu, Xiaoqian Yao, Haoyu Yao, Qing Zhou, Jiayu Xin, Xingmei Lu, Suojiang Zhang
Glycolysis of PET is a prospective way for degradation of PET to its monomer bis(hydroxyethyl)terephthalate (BHET) which can be polymerized again to form new qualified PET materials, and hence provides possibilities for a permanent loop recycling.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Nickel-catalyzed and Li-mediated regiospecific C–H arylation of benzothiophenes

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00917B, Paper
Yorck Mohr, Gaëlle Hisler, Léonie Grousset, Yoann Roux, Elsje Alessandra Quadrelli, Florian M. Wisser, Jérôme Canivet
A sustainable nickel-catalyzed direct C–H arylation of benzothiophenes, benzofuran and selenophene is reported for the first time.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Role of life-cycle externalities in the valuation of protic ionic liquids – a case study in biomass pretreatment solvents

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00058B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Husain Baaqel, Ismael Díaz, Víctor Tulus, Benoît Chachuat, Gonzalo Guillén-Gosálbez, Jason P. Hallett
The combination of LCA and monetization has revealed that protic ionic liquids can be sustainable alternatives to conventional solvents.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Outstanding Reviewers for Green Chemistry in 2019

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC90042G, Editorial

We would like to take this opportunity to highlight the Outstanding Reviewers for Green Chemistry in 2019, as selected by the editorial team for their significant contribution to the journal.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Ethyl lactate participated three-component dehydrogenative reactions: biomass feedstock in diversity oriented quinoline synthesis

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00738B, Communication
Lu Yang, Jie-Ping Wan
Ethyl lactate participated three-component dehydrogenative reactions: biomass feedstock in diversity oriented quinoline synthesis
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Development and validation of an ecofriendly HPLC-DAD method for the determination of oleuropein and its applicability to several matrices: olive oil, olive leaf extracts and nanostructured lipid carriers.

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00965B, Paper
Amaia Huguet-Casquero, Tania Belen Lopez-Mendez, Eusebio Gainza, Jose Luis Pedraz
Oleuropein is a natural ingredient largely used in nutritional supplements. This study reports on the development, validation and application of an HPLC method based on UV-vis detection for determining oleuropein...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Transparent, flexible and recyclable nanopaper-based touch sensors fabricated via inkjet-printing

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00658K, Paper
Hao Ling, Ruwei Chen, Quanbo Huang, Feng Shen, Yuyuan Wang, Xiaohui Wang
Using an eco-friendly PEDOT:PSS ink formula, a transparent and flexible nanopaper-based touch sensor was fabricated via inkjet-printing.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Sulfonic acid modified hollow polymer nanospheres with tunable wall-thickness for improving biodiesel synthesis efficiency

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00905A, Paper
Wenliang Song, Yu Zhang, Anuraj Varyambath, Ji Su Kim, Il Kim
Precisely designing the morphology and size of nanostructures is vital in green chemistry as various advanced applications depend upon the shapes and dimensions of the functionalised materials. Herein, we report...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Chemistry of electrochemical oxidative reactions of sulfinate salts

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC01025A, Tutorial Review
Haibo Mei, Romana Pajkert, Li Wang, Ziyi Li, Gerd-Volker Röschenthaler, Jianlin Han
Recent advances in the oxidative reactions of sulfinate salts under electrochemical conditions, and the reaction mechanism are discussed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Yb(OTf)3 and Visible Light Relay Catalyzed [3+2] Cycloaddition/[3,3]-Rearrangement/[4+2] Cycloaddition in One Pot to Prepare Oxazonine-Fused Endoperoxides

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00929F, Paper
Xiao-Pan Ma, Cai-Mei Nong, Yu-Feng Liang, Pei-Pei Xu, Xiu-Yun GUO, Cui Liang, Chengxue Pan, Gui-Fa SU, Dong-Liang Mo
We report a relay catalysis for the highly stereoselective synthesis of densely substituted oxazonine-fused endoperoxides in good yields. This domino reaction is based on a Yb(OTf)3 and visible light promoted...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Microwave-assisted aqueous carbon–carbon cross-coupling reactions of aryl chlorides catalysed by reduced graphene oxide supported palladium nanoparticles

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00833H, Paper
Qingxiao Zhang, Zhan Mao, Kaixuan Wang, Nam Thanh Son Phan, Fang Zhang
Microwave-assisted reduced graphene oxide supported palladium nanoparticles can efficiently promote aqueous Ullmann and Suzuki coupling reactions of aryl chlorides.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Cracking of squalene into isoprene as chemical utilization of algae oil

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00268B, Communication
Kazuya Kimura, Kazuma Shiraishi, Takahiro Kondo, Junji Nakamura, Tadahiro Fujitani
Thermal decomposition of squalene proceeds as a chain reaction to produce isoprene (C5H8) and C10 hydrocarbons.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Photoreforming of food waste into value-added products over visible-light-absorbing catalysts

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC01240H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Taylor Uekert, Florian Dorchies, Christian M. Pichler, Erwin Reisner
Food and mixed wastes are converted into H2 and organics over CdS and carbon nitride photocatalysts.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Incorporation of novel degradable oligoester crosslinkers into waterborne pressure sensitive adhesives: towards removable adhesives

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00463D, Paper
Fabian Wenzel, Amaia Agirre, Miren Aguirre, Jose Ramon Leiza
Novel partially degradable waterborne pressure sensitive adhesives can be easily removed from substrates under mild alkali conditions opening the door for sustainable (less solvent and energy consumption) recycling processes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Photochemical strategies for C–N bond formation via metal catalyst-free (hetero) aryl C(sp2)–H functionalization

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC01088J, Tutorial Review
Qing-Qing Kang, Wenfeng Wu, Qiang Li, Wen-Ting Wei
The development of efficient and mild methods to assemble C–N bonds represents an important and appealing goal in modern synthetic chemistry.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Boosting the efficiency of solution-based CZTSSe solar cells by using supercritical carbon dioxide treatment

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC01355B, Paper
Hai-Qin Xiao, Wen-Hui Zhou, Dongxing Kou, Zheng-Ji Zhou, Yue-Na Meng, Yafang Qi, Shengjie Yuan, Qingwen Tian, Si-Xin Wu
Cu2ZnSn(S,Se)4 (CZTSSe) solar cells are receiving considerable attention in recent years, owing to the low cost and toxicity as well as high abundance of their constituent elements. Solution-based (mainly precursor...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Photochemical Synthesis of Acetals utilizing Schreiner’s Thiourea as the Catalyst

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC01135E, Paper
Open Access
Nikoleta Spiliopoulou, Nikolaos Nikitas, Christoforos G Kokotos
Acetalization of aldehydes is an area of great importance in Organic Chemistry for both synthetic and biological puproses. Herein, we report a mild, inexpensive and green photochemical protocol, where Schreiner’s...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Reporting the unreported: the reliability and comparability of the literature on organic solvent nanofiltration

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00775G, Perspective
Hai Anh Le Phuong, Christopher F Blanford, Gyorgy Szekely
Organic solvent nanofiltration (OSN) is an energy-efficient separation technique that has the potential to improve environmental sustainability in many industrial sectors, including food processing, biorefineries, and in the production of...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Humidity-responsive Molecular Gate-opening mechanism for Gas Separation in Ultraselective Nanocellulose/IL Hybrid Membranes

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00544D, Paper
Saravanan. Janakiram, Luca Ansaloni, Soo Ah Jin, Xinyi Yu, Zhongde Dai, Richard J Spontak, Liyuan Deng
Nanofibrillated cellulose (NFC) represents an important class of bio-based nanomaterials that possess favorable properties including hydrophilicity, 1D structure, biodegradability, and surface tunability. Although widely known for its effective gas-barrier attributes...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

A direct conversion of blast furnace slag to a mesoporous silica–calcium oxide composite and its application in CO2 captures

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00722F, Paper
Yasutaka Kuwahara, Aiko Hanaki, Hiromi Yamashita
A facile and cost-effective approach is presented that converts blast furnace slag into a mesoporous silica-CaO composite possessing high CO2 adsorption performance.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Facile one-pot synthesis of self-assembled nitrogen-doped carbon dots/cellulose nanofibril hydrogel with enhanced fluorescence and mechanical properties

Green Chem., 2020, Advance Article
DOI: 10.1039/D0GC00845A, Paper
Xueqi Chen, Zihui Song, Shaopeng Li, Nguyen Tat Thang, Xing Gao, Xinchao Gong, Minghui Guo
A facile one-pot method is used to synthesize and self-assemble nanofibril cellulose hydrogels with carbon dots as intensity enhancement and fluorescent emission factors.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Catalyst-Free Photodecarbonylation of 2-Amine Benzaldehyde

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC01256D, Communication
Jingwei Zhou, Lamei Li, Songping Wang, Ming Yan, Wentao Wei
It is almost a consensus that decarbonylation of aldehyde group (-CHO) need to not only be mediated by transition metal catalysts, but also react under severe reaction conditions (high temperature...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Aqueous Phase Fabrication and Conversion of Pb(OH)Br into CH3NH3PbBr3 Perovskite and its Application in Resistive Memory Switching Devices

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00878H, Paper
Sanam Attique, Nasir Ali, Khatoon Rabia, Shahid Ali, Akmal Abbas, Yangchun Yu, Jiahui Hou, Bingqiang Cao, Huizhen Wu, Shikuan Yang
Organo-metal halide perovskites (OMHPs) have demonstrated promising applications in solar cells, light-emitting diodes, and photodetectors. However, besides the toxic lead, the intensive usage of organic solvents during their fabrication could...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Manufacturing of Pure Cellulose Films by Recycling Ionic Liquids as Plasticizers

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00046A, Paper
Longhui Li, Yun Zhang, Yanling Sun, Shuang Sun, Guancheng Shen, Peng Zhao, Jingqiang Cui, Haiyu Qiao, Yunming Wang, Huamin Zhou
Cellulose limited in insolubility and non-melting properties is hard to be directly applied to the manufacture of pure cellulose films (PCFs). Although existing progress in eco-friendly fabrication methods including chemical...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Solvent-free ageing reactions of rare earth element oxides: From geomimetic synthesis of new metal-organic materials towards a simple, environmentally friendly separation of scandium

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00454E, Paper
Igor Huskic, Mihails Arhangelskis, Tomislav Friščić
The development of cleaner methodologies for the separation and processing of rare earth elements, including scandium and yttrium, is of high importance to materials science and industry. Here, we explore...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

Co-production of flexible polyurethanes and renewable solvent from a microalgae oil waste stream

Green Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0GC00852D, Communication
Thien An Phung Haia, Nitin Neelakantan, Marissa Tessman, Suryendra Sherman, Graham Griffin, Robert S Pomeroy, Stephen Mayfield, Michael Burkart
Renewable polymers have become an important focus in next-generation materials, and algae biomass offers an environmentally low-impact feedstock that can serve multiple uses. This study aims to develop a scalable...
The content of this RSS Feed (c) The Royal Society of Chemistry




re

This Pandemic Hits Americans Where We’re Spiritually Weak

Our cultural values are making us sad: money, mortality, and fear of missing out.

In a video chat last night, a friend admitted, “I’ve been crying a lot, and I’m not sure why.” COVID-19 has given us many reasons to weep. We’re out of our routines, the stock market has plunged, and we imagine millions dying. This virus and economic crisis punch us squarely where our spiritual armor is weakest: mortality, money, and our fear of missing out.

In 2 Corinthians 7, Paul distinguishes between two kinds of sorrow—a sorrow that “leads to death,” and a “godly sorrow.” The latter “brings repentance that leads to salvation and leaves no regret” (v. 10). Godly sorrow, he writes, produces “earnestness,” eagerness to repent, and a “longing” and “readiness to see justice done” (v. 11). The question the church faces now is which kind of sorrow COVID-19 will bring.

We are in the midst of the most widespread societal upheaval that many people alive today have ever experienced. Already our institutions, habits, relationships, and culture are shifting before our eyes. Frank M. Snowden, author of Epidemics and Society, shared with the New Yorker, “Epidemics are a category of disease that seem to hold up the mirror to human beings as to who we really are.” The question we are facing is not whether we will experience sorrow and change; the question is how. As biblical prophets walked with people through catastrophes, their advice was never to just endure until it ends. Instead they focused on proactively changing relationships with each other and with God.

As a cultural anthropologist who grew up in a middle-class white United States home and then lived for much of my adult life in Nicaragua, China, and South Africa, ...

Continue reading...