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Phase-segregated PtNi5 rhombic dodecahedra enable excellent electrocatalytic hydrogen evolution in the full pH range
DOI: 10.1039/D5GC03768A, PaperSiyuan Lai, Wendan Jiang, Jingzhe Zhao, Jun Yang, Xiongwu Kang
Ascribed to the Pt-rich vertexes and ridges and Ni-rich facets, phase-segregated PtNi5 rhombic dodecahedral nanocrystals achieve excellent performance in the hydrogen evolution reaction in the full pH range.
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Enhanced protein recovery from Chlorella vulgaris using micro-nanobubble-assisted liquid biphasic flotation
DOI: 10.1039/D5GC01921D, PaperWei Han Foo, Shir Reen Chia, Yu Xuan Lim, Kit Wayne Chew
A micro-nanobubble-assisted liquid biphasic flotation (MNBLBF) system achieves >99% protein recovery from Chlorella vulgaris, leveraging nanobubble stability and high surface charge for efficient bioseparation.
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The solvent miscibility table updated: miscibility and potential applications of green solvents
DOI: 10.1039/D5GC02901E, Communication
Open Access 
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Olga Clavilier, Darragh Foy, Fergal ByrneThe green solvent miscibility table updates the classic table by adding green solvents from the CHEM21 guide. It shows miscibility, partial miscibility, and suggests applications for green solvent pairs.
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Ternary engineered linear polymers with a controllable cascade electron transfer pathway for efficient H2O2 photosynthesis coupled with biomass conversion
DOI: 10.1039/D5GC02197A, PaperXueling Song, Jiani Peng, Xin Li, Pengyan Zhao, Xiaoqin Zhao, Lei Wang
Ternary functionalized PS-TAA-AQ-Ru with a designable cascade electron transfer pathway for the full photocatalytic reaction of H2O2 production and FFA biomass conversion under visible-light irradiation.
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One-pot synthesis of lignin-derived fully bio-based dynamic dual-network polymers via synergistic side reactions and star-shaped architectural design
DOI: 10.1039/D5GC02520F, PaperQuan Yan, Bailiang Xue, Xiaojie Xie, Wenliang Wang, Xinping Li, Xiaojun Shen, Xianzhi Meng, Wei Zhao
A one-pot strategy to construct reprocessable dual-network polymers from lignin by repurposing star–star coupling side reactions for enhanced atom economy and employing bio-based dynamic crosslinkers with green chemistry principles.
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Continuous flow tube-in-tube oxidation of HMF to FDCA using heterogeneous manganese catalyst under mild conditions
DOI: 10.1039/D5GC02459E, Paper
Open Access 
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Federica Valentini, Francesco Ferlin, Luigi VaccaroHighly efficient and sustainable continuous production of FDCA was achieved using a cost-effective manganese-based catalyst, air as the oxidant, and heterogeneous tube-in-tube flow technology.
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A Sustainable Method for Potato Side Stream Valorisation to Obtain Steroidal Glycoalkaloids within a Bioeconomy Approach
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC03072B, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Nina Stadler, Birgit Henßen, Jörg Pietruszka, Thomas Classen
This study explores potato side-streams as a source of valuable natural products, specifically steroidal glycoalkaloids (SGAs). A bioeconomic approach was envisioned to valorize these plant materials without affecting food streams....
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DOI: 10.1039/D5GC03072B, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Nina Stadler, Birgit Henßen, Jörg Pietruszka, Thomas ClassenThis study explores potato side-streams as a source of valuable natural products, specifically steroidal glycoalkaloids (SGAs). A bioeconomic approach was envisioned to valorize these plant materials without affecting food streams....
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Efficient separation of polyester/cotton blends using a deep eutectic solvent–NaOH hybrid system for textile recycling
DOI: 10.1039/D5GC04525H, PaperLele Zhang, Tengfei Wang, Yong Wang, Dongdong Ye, Zongqian Wang
We developed an innovative and green deep eutectic solvent (DES)–NaOH hybrid system for the highly efficient separation of polyester/cotton blends, providing a sustainable solution for textile recycling.
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Electrolyte engineering for low-temperature aqueous batteries: strategies, mechanisms, and perspectives
DOI: 10.1039/D5GC02967H, Critical Review
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jian Wang, Linlong Zuo, Ya He, Ziming Wan, Pengfei Yao, Junrun Feng, Lin Sheng, Zhangxiang HaoLow temperatures limit the application of aqueous batteries. This review analyzes electrolyte modifications: concentration engineering, inorganic/organic additives, and gel electrolytes, integrating molecular mechanisms with macroscopic outcomes.
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Upcycling of long-term Si/C composites by introducing interfacial chemical bonds from spent solar photovoltaic and lithium-ion batteries
DOI: 10.1039/D5GC01562F, PaperZeyu Dong, JieXiang Li, Peng Ge, Yue Yang
Through simple wet synthesis and low-temperature sintering, high-energy-density silicon–carbon anode materials were fabricated from waste solar panels and spent graphite, thereby achieving value-added recycling of waste.
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The recovery of valuable metals from spent ternary lithium-ion batteries by repurposing the pyrolysis gas
DOI: 10.1039/D5GC03423J, Paper
Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Zhen Xiong, Hairong Zhang, Can Wang, Haijun Guo, Mengkun Wang, Hailong Li, Xuefang Chen, Lian Xiong, Xinde ChenTo establish a recycling process for spent lithium-ion batteries (LIBs) suitable for industrialization, minimizing energy consumption and simplifying the recycling process are critical.
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One-pot, in situ reductive catalytic approach for biomass furfural-based secondary amines under ambient conditions
DOI: 10.1039/D5GC02500A, PaperPalanivel Subha, Qizhi Luo, Hu Li, Putla Sudarsanam
An efficient one-pot, in situ reductive method using a highly reusable PdNi/Nb2O5 nanocatalyst and hydrogen donors was developed for biomass-derived secondary amines under ambient conditions, providing potential solutions for sustainable biorefinery.
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Complementary acid site mechanisms in hydrogen-free polyethylene upcycling: elucidating the distinct roles of Brønsted and Lewis sites in Ce-modified zeolites
DOI: 10.1039/D5GC01799H, PaperTaeeun Kwon, Jonghyun Park, Ki Hyuk Kang, Dae Sung Jung, Wangyun Won, Insoo Ro
Hydrogen-free upcycling of polyolefins over zeolite catalysts yields up to 88.7% naphtha. A linear structure–function relationship reveals that Brønsted acid sites promote β-scission, while strong Lewis acid sites enhance hydride abstraction.
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Production of ethanol, butanol, itaconic acid, 3-hydroxypropionic acid, polyhydroxyalkanoates, and lignin from lignocellulosic biomass
DOI: 10.1039/D5GC04325E, Paper
Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Haixin Peng, Mi Li, Ke Wang, Krishna Kalyani Sahoo, Deokyeol Jeong, Linjing Jia, Sumant Pandey, Eun Joong Oh, Jie Dong, Juhee Lee, Ji Qi, Nilofar Arabi, Seyedamirreza Babaei, Shubhangi Arvelli, Shang-Tian Yang, Mairui Zhang, Jikai ZhaoA green one-pot biomass pretreatment and subsequent pH adjustment approach generates ready-to-ferment hydrolysates suitable for producing diverse biofuels and platform chemicals.
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Utilisation of Analytical Method Greenness Score to drive sustainable chromatographic method development
Green Chem., 2025, Accepted Manuscript
DOI: 10.1039/D5GC01574J, PaperFrancis Power, Paul Ferguson, Abigail Jennifer Herbert-Torquato, Sara Ryan, Matthew Osborne, Louie Trezise
The pharmaceutical industry faces escalating pressure to adopt sustainable practices, driven by regulatory requirements, environmental concerns, and economic incentives. Green and sustainable analytical chemistry is pivotal in minimising the environmental...
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DOI: 10.1039/D5GC01574J, PaperFrancis Power, Paul Ferguson, Abigail Jennifer Herbert-Torquato, Sara Ryan, Matthew Osborne, Louie Trezise
The pharmaceutical industry faces escalating pressure to adopt sustainable practices, driven by regulatory requirements, environmental concerns, and economic incentives. Green and sustainable analytical chemistry is pivotal in minimising the environmental...
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A visible-light-mediated decarboxylative umpolung strategy to access carbamoyl/acyl fluorides in a buffer medium: expedient access to unsymmetrical ureas/amides and lysine-selective bioconjugation
DOI: 10.1039/D5GC04556H, PaperSubhodeep Das, Supriyo Das, Sk Abdur Rahaman, Sourav Mandal, Ranjan Jana
A visible light mediated green process for the synthesis of carbamoyl/acyl fluorides followed by urea/amide formation for the modification of drugs and lysine-selective bioconjugation are demonstrated in a physiological buffer medium.
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Self-cleaning catalysts enable recycling of multilayered plastic films
DOI: 10.1039/D5GC02739J, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Dai-Phat Bui, Shuheng Wang, Laura A. Gomez, Tahmid Ul Karim, Thomas S. Salas, Samira Abdolbaghi, Kevin Nelson, Lance L. Lobban, Christos T. Maravelias, Steven P. CrossleySelf-cleaning catalysts convert polyol impurities in multilayered films to polyolefin compatible streams.
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Enhanced nitrogen fixation using DBD plasma with continuous flowing water and a TiO2 photocatalyst coupled system
DOI: 10.1039/D5GC02201K, PaperWen-Dong Wan, Su-Rong Sun, Chao Wang, Yury Gorbanev, Hai-Xing Wang, Annemie Bogaerts
A novel DBD reactor with continuous flowing water as the ground electrode is designed, which achieved a significant improvement in nitrogen fixation rate by optimizing the discharge parameters and integrating with photocatalyst.
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Correction: Recycling of anhydride-cured epoxy resin-based carbon fiber-reinforced composites via a β-phenethyl alcohol/TBD catalytic system
Green Chem., 2025, 27,11985-11986
DOI: 10.1039/D5GC90177D, Correction Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Renlong Min, Chenyu Zhang, Haijuan Kong, Shuo Liu, Ziyao Peng
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DOI: 10.1039/D5GC90177D, Correction
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Renlong Min, Chenyu Zhang, Haijuan Kong, Shuo Liu, Ziyao PengThe content of this RSS Feed (c) The Royal Society of Chemistry
Introduction to green and sustainable batteries
DOI: 10.1039/D5GC90160J, EditorialCristina Pozo-Gonzalo, Rebeca Marcilla, Maria-Magdalena Titirici, Theresa Schoetz
Cristina Pozo-Gonzalo, Rebeca Marcilla, Maria-Magdalena Titirici and Theresa Schoetz introduce the cross-journal themed collection on Green and Sustainable Batteries.
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