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Article
Chemistry, Multidisciplinary
Yifan Yan et al.
Summary: The electrocatalytic strategy using Au/Ni(OH)2 catalyst successfully converts glycerol to lactic acid and polyethylene terephthalate waste to glycolic acid, both valuable monomers for biodegradable polymer production. The high selectivities and current densities achieved reveal the potential of this approach for upcycling biomass and plastic wastes to valuable chemicals and fuels.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2023)
Article
Chemistry, Multidisciplinary
Jianxiang Wu et al.
Summary: This study discovered an unconventional cation effect on the electro-reforming of glycerol, which could regulate the product selectivity by interacting with the glycerol oxidation intermediates. The maximum formate efficiency of 81.3% was achieved in LiOH solution.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Physical
Jianying Wang et al.
Summary: Upcycling plastic waste pollution for sustainable resources and energy is an ideal solution to environmental issues. This study reports an electrochemical upcycling approach using Cu-based nanowire catalysts to oxidize PET waste and produce valued chemicals and green hydrogen.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2022)
Article
Chemistry, Multidisciplinary
Taoli Jiang et al.
Summary: An extremely facile corrosion induced fabrication approach was demonstrated to achieve a self-supporting hydrogen evolution/oxidation reaction bifunctional nanosheet array electrode for Ni-H-2 battery, showing efficient and robust catalytic hydrogen activities.
Article
Chemistry, Physical
Wenhui Luo et al.
Summary: This work presents the rational design and fabrication of a highly efficient, cost-effective, and environmentally friendly non-noble-metal bifunctional catalyst for electrocatalytic overall water splitting. The catalyst exhibits excellent catalytic performance, achieving high current density at low cell voltage, and can be reactivated after simple treatment.
Article
Chemistry, Physical
Wei Zhao et al.
Summary: This study elucidates the growth mechanism of NiFe-LDH@IF, optimizes corrosion conditions, and improves electrocatalytic performance, providing guidance for the preparation of self-supported LDH for hydrogen production.
ADVANCED ENERGY MATERIALS
(2022)
Article
Nanoscience & Nanotechnology
Guangfu Qian et al.
Summary: Constructing heterojunctions is an effective strategy for developing high-performance catalysts for electrochemical water splitting. In this study, a N-doped carbon-encapsulated Ni/MoO2 nano-needle with three-phase heterojunction was designed and prepared. Theoretical calculations and electrochemical tests showed that the catalyst exhibited good activity for both hydrogen and oxygen evolution reactions, with stable performance for 330 hours. This was achieved through optimizing adsorption energy and increasing active sites.
NANO-MICRO LETTERS
(2022)
Review
Chemistry, Applied
Xianwei Fu et al.
Summary: This article emphasizes the importance of green hydrogen generation powered by renewable energy in reducing emissions and achieving the goals of the Paris Agreement. It discusses strategies for optimizing the electrocatalytic performance of catalysts under industrial conditions and summarizes recent advances in the rational design of electrocatalysts. The challenges and perspectives in this field are also presented.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Article
Chemistry, Physical
Fahao Ma et al.
Summary: In this study, a Ni3N/W5N4 nanostructure was designed to achieve efficient electrochemical hydrogen evolution reaction (HER) and microplastics reforming. The new material exhibits Pt-like HER performance and excellent stability, enabling the upgrading of plastic wastes and energy-saving hydrogen production in seawater.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Chemistry, Physical
Jianying Wang et al.
Summary: Electrocatalytic valorization of PET plastic coupled with CO2 reduction offers an efficient strategy for producing value-added chemicals, with high selectivity and Faradaic efficiency for formic acid production.
Review
Chemistry, Physical
Chen Deng et al.
Summary: Exploring advanced technologies for efficient production of green hydrogen energy is crucial in addressing the energy crisis and environmental pollution. This review summarizes the recent progress in electrocatalysts for alternative anodic oxidation reactions and their application in hybrid water electrolysis systems, providing a new avenue for low-voltage production of H-2 from renewable resources and waste products.
ADVANCED ENERGY MATERIALS
(2022)
Article
Chemistry, Applied
Xuan Liu et al.
Summary: This study demonstrates the preparation of free-standing heterostructured Ni3N-Ni0.2Mo0.8N nanowire arrays on carbon cloth electrodes, which effectively promote glycerol oxidation reaction (GOR) to produce high-purity formate and achieve efficient hydrogen evolution reaction (HER) at a lower voltage. Moreover, the same electrode catalyzes the conversion of ethylene glycol from PET plastic hydrolysate into formate, providing a new strategy for improving energy utilization efficiency.
JOURNAL OF ENERGY CHEMISTRY
(2022)
Review
Chemistry, Physical
Hao-Yu Wang et al.
Summary: This review provides a comprehensive and subtle description of hybrid water electrolysis, focusing on the design of high-activity/selectivity/stability anodic electrocatalysts for the electrochemical oxidation of various chemicals and the oxygen evolution reaction in seawater electrolytes. Comprehensive judging criteria for anodic oxidation reactions, electrocatalysts, and reaction parameters in hybrid water electrolysis are discussed. Some technoeconomic assessments, feasibility analyses, mechanism explorations, and correlation comparisons are involved.
ADVANCED ENERGY MATERIALS
(2022)
Article
Multidisciplinary Sciences
Zhiwen Gao et al.
Summary: To address the serious issue of white plastic pollution, the authors present a low-cost Cu/SiO2 catalyzed process that uses methanol as both solvent and hydrogen donor to quantitatively convert polyethylene terephthalate into p-xylene and ethylene glycol at 210 degrees C with no need for hydrogen.
NATURE COMMUNICATIONS
(2022)
Review
Chemistry, Multidisciplinary
Tongzhou Wang et al.
Summary: The electrochemical oxidation of small molecules for hydrogen production and pollutant degradation has great advantages and potential applications.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Multidisciplinary Sciences
Heming Liu et al.
Summary: Constructing stable electrodes that can operate at large current density is crucial for industrial water electrolysis. A mechanically-stable, all-metal, and highly active CuMo6S8/Cu electrode is created by in-situ reaction between MoS2 and Cu, achieving a large current density of 2500 mA/cm(-2) at a small overpotential and operating stably for over 100 hours.
NATURE COMMUNICATIONS
(2022)
Article
Chemistry, Multidisciplinary
Xuezhi Qiao et al.
Summary: Water electrolysis is a promising method to address the energy crisis and environmental problems caused by fossil fuels. In this study, a high-efficiency oxygen evolution reaction strategy using a flexibly deformable material as a catalyst is reported, which increases electrocatalytic activity by accelerating bubble separation and forced convection.
Review
Chemistry, Multidisciplinary
Mei-Qi Zhang et al.
Summary: This passage discusses the severe impact of massive plastic accumulation on human living conditions and presents a possible solution to recycle and upgrade plastic waste at the molecular level. It highlights three strategies for depolymerization and transformation of plastics into high-value chemicals: depolymerization into monomers, oligomers, or other derivatives followed by transformation, degradation to small platform molecules followed by upgradation, and direct transformation into high-value chemicals. The future development of catalytic upcycling strategies using plastic waste as raw materials is also discussed.
Article
Chemistry, Multidisciplinary
Xueqin Mu et al.
Summary: The Ru single-atom system constructed on an iron-cobalt layered double hydroxide exhibits low overpotentials and high stability, surpassing commercial RuO2. Its mass activity is significantly higher than Ru and FeCo-LDH. The formation of an in situ Ru-O-TM nanocompound promotes O-O coupling and suppresses heteroatomic interface instability.
ENERGY & ENVIRONMENTAL SCIENCE
(2022)
Review
Chemistry, Multidisciplinary
Yan Li et al.
Summary: The article summarizes recent advances in electrocatalytic hydrogen production, including traditional OER electron donation, sacrificial agent oxidation electron donation, and electrosynthesis reaction electron donation in three stages, and discusses related challenges and prospects.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Physical
Bin Zhao et al.
Summary: The defects-rich Ni3S2-CNFs nanoheterostructures exhibit robust electrocatalytic performance for selectively catalyzing methanol to formate with high productivity and no CO2 emission, achieving large current density (>700 mA cm(-2)) with high faradaic efficiency (>90%). The synergistic effect of in situ formed Ni-OOH and SOx species effectively modulate the d band center of Ni3S2, acting as unique collaborative active sites for the thermodynamically favorable conversion from methanol to formate and suppressing the further oxidation to CO2, resulting in high activity and selectivity of CO2-emission-free methanol upgrading reaction.
Review
Chemistry, Multidisciplinary
Xupo Liu et al.
Summary: It has been discovered that corrosion engineering is an emerging strategy for preparing electrocatalysts, with advantages such as simplicity, effectiveness, and low cost. By converting harmful corrosion processes into beneficial catalyst preparation, the goal of transforming damage into benefit can be achieved.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Fengning Yang et al.
Summary: Water electrolysis is a promising method for industrial hydrogen production to achieve a sustainable and green hydrogen economy, but high technology costs limit market share. Developing efficient and economical electrocatalysts is crucial for cost reduction. Electrolysis in seawater electrolyte can further reduce feedstock costs.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Physical
Jie Hao et al.
Summary: Ni(OH)2 nanosheet arrays were prepared on Ni foam through ultrasonication and exhibited high activity for selective oxidation of methanol to produce formate and hydrogen without CO2 emissions. The method reduces energy consumption for hydrogen evolution from water and simplifies the electrolysis system by allowing easy separation of anodic and cathodic products.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Review
Chemistry, Physical
Yong-Chao Zhang et al.
Summary: NiCo-based electrocatalysts exhibit high activity and stability in the OER process, and regulating their structure and composition can enhance performance. The OER mechanism, activity descriptors, and atomic and electronic structure-activity relationships based on NiCo-based electrocatalysts have been elucidated through experimental and theoretical analyses, with challenges and future prospects for improving performance proposed.
Article
Chemistry, Physical
Lanqian Gong et al.
Summary: Designing earth-abundant electrocatalysts with high performance towards water oxidation is crucial for sustainable energy technologies. This study develops a facile natural corrosion approach to fabricate nickel-iron hydroxides for water oxidation, demonstrating outstanding activity and stability. Experimental and theoretical results suggest that the corrosion-induced formation and transformation of hydroxides would account for the excellent performance of the electrode. This work not only provides an interesting corrosion approach for the fabrication of excellent water oxidation electrode, but also bridges traditional corrosion engineering and novel materials fabrication, offering insights into innovative principles for nanomaterials and energy technologies.
Article
Nanoscience & Nanotechnology
Yanli Niu et al.
Summary: A novel bimetallic Co/CoFe nanomaterial supported on nanoflower-like N-doped graphitic carbon was prepared as an efficient bifunctional oxygen electrocatalyst. The material exhibited high activities for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) with optimized adsorption energies. Experimental characterizations and density functional theory calculations revealed the formation of a Co/CoFe heterostructure and synergistic effects between the metal layer and NC support, enhancing electric conductivity and reaction kinetics.
NANO-MICRO LETTERS
(2021)
Article
Chemistry, Multidisciplinary
Yan Li et al.
Summary: Manganese oxide demonstrates excellent electrocatalytic hydrogen production performance under acidic conditions, especially showing high stability and efficiency in glycerol solution.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Multidisciplinary Sciences
Hua Zhou et al.
Summary: This study investigates a nickel-cobalt phosphide electrocatalyst for electroreforming PET plastic into valuable chemicals and fuel. The process shows profitability at high current densities and the developed catalyst demonstrates excellent performance in achieving desired products.
NATURE COMMUNICATIONS
(2021)
Article
Chemistry, Multidisciplinary
Rui Shi et al.
Summary: The study introduces a novel electroreforming strategy to upcycle waste polyethylene terephthalate into high-value chemicals with excellent electrocatalytic activity and high selectivity, achieving a high faradaic efficiency for the product carbonate.
CHEMICAL COMMUNICATIONS
(2021)
Review
Chemistry, Multidisciplinary
Jing Zhu et al.
Article
Chemistry, Multidisciplinary
Xupo Liu et al.
Article
Chemistry, Physical
Ben Fei et al.
ADVANCED ENERGY MATERIALS
(2020)
Article
Chemistry, Physical
Carlos C. Lima et al.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2020)
Article
Chemistry, Multidisciplinary
Luo Yu et al.
ENERGY & ENVIRONMENTAL SCIENCE
(2020)
Review
Chemistry, Multidisciplinary
Leigang Li et al.
CHEMICAL SOCIETY REVIEWS
(2020)
Article
Chemistry, Physical
Shaoyun Hao et al.
ACS ENERGY LETTERS
(2019)
Article
Chemistry, Multidisciplinary
Yi Huang et al.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2018)
Article
Biotechnology & Applied Microbiology
Qinglin Yu et al.
BIOCHEMICAL ENGINEERING JOURNAL
(2018)
Article
Chemistry, Multidisciplinary
Daniel Silva et al.
Review
Biotechnology & Applied Microbiology
Nhuan P. Nghiem et al.
FERMENTATION-BASEL
(2017)
Article
Chemistry, Multidisciplinary
Youngkook Kwon et al.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2011)