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| 1 | Plasma-electrified up-carbonization for low-carbon clean energy显示文摘Low-value,renewable,carbon-rich resources,with different biomass feedstocks and their derivatives as typical examples,represent virtually inexhaustive carbon sources and carbon-related energy on Earth.Upon conversion to higher-value forms(referred to as“up-carbonization”here),these abundant feedstocks provide viable opportunities for energy-rich fuels and sustainable platform chemicals production.However,many of the current methods for such up-carbonization still lack sufficient energy,cost,and material efficiency,which affect their economics and carbon-emissions footprint.With external electricity precisely delivered,discharge plasmas enable many stubborn reactions to occur under mild conditions,by creating locally intensified and highly reactive environments.This technology emerges as a novel,versatile technology platform for integrated or stand-alone conversion of carbon-rich resources.The plasma-based processes are compatible for integration with increasingly abundant and cost-effective renewable electricity,making the whole conversion carbon-neutral and further paving the plasma-electrified upcarbonization to be performance-,environment-,and economics-viable.Despite the chief interest in this emerging area,no review article brings together the state-of-the-art results from diverse disciplines and underlies basic mechanisms and chemistry underpinned.As such,this review aims to fill this gap and provide basic guidelines for future research and transformation,by providing an overview of the application of plasma techniques for carbon-rich resource conversion,with particular focus on the perspective of discharge plasmas,the fundamentals of why plasmas are particularly suited for upcarbonization,and featured examples of plasma-enabled resource valorization.With parallels drawn and specificity highlighted,we also discuss the technique shortcomings,current challenges,and research needs for future work. | Rusen Zhou Yadong Zhao Renwu Zhou Tianqi Zhang Patrick Cullen Yao Zheng Liming Dai Kostya(Ken)Ostrikov | 2023 | Carbon Energy2023，5，1： | 2 |
| 2 | Biological weighting function for the inhibition of phytoplankton photosynthesis by ultraviolet radiation显示文摘 | CULLEN J J PATRICK J N MICHAEL P L | 1992 | Science1992，258，： | 1 |
| 3 | Ultraviolet radiation, ozone depletion, and marine photosynthesis显示文摘 | John J. Cullen Patrick J. Neale | 1994 | Photosynthesis Research1994，，3： | 1 |
| 4 | Decreased cisplatin/DNA adduct formation is associated with cisplatin resistance in human head and neck cancer cell lines显示文摘 | Zejia Yang Patrick J. Faustino Paul A. Andrews Rachelle Monastra Audrey A. Rasmussen Christopher D. Ellison Kevin J. Cullen | 2000 | Cancer Chemotherapy and Pharmacology2000，，4： | 1 |
| 5 | Ultraviolet radiation, ozone depletion, and marine photosynthesis显示文摘 | John J. Cullen Patrick J. Neale | 1994 | Photosynthesis Research1994，，3： | 1 |
| 6 | Non-thermal plasma enhances performances of biochar in wastewater treatment and energy storage applications显示文摘Surface functionalization or modification to introduce more oxygen-containing functional groups to biochar is an effective strategy for tuning the physicochemical properties and promoting follow-up applications.In this study,non-thermal plasma was applied for biochar surface carving before being used in contaminant removal and energy storage applications.The results showed that even a low dose of plasma exposure could introduce a high number density of oxygen-functional groups and enhance the hydrophilicity and metal affinity of the pristine biochar.The plasma-treated biochar enabled a faster metal-adsorption rate and a 40%higher maximum adsorption capacity of heavy metal ion Pb^(2+).Moreover,to add more functionality to biochar surface,biochar with and without plasma pre-treatment was activated by KOH at a temperature of 800℃.Using the same amount of KOH,the plasma treatment resulted in an activated carbon product with the larger BET surface area and pore volume.The performance of the treated activated carbon as a supercapacitor electrode was also substantially improved by>30%.This study may provide guidelines for enhancing the surface functionality and application performances of biochar using non-thermal-based techniques. | Rusen Zhou Xiaoxiang Wang Renwu Zhou Janith Weerasinghe Tianqi Zhang Yanbin Xin Hao Wang Patrick Cullen Hongxia Wang Kostya(Ken)Ostrikov | 2022 | Frontiers of Chemical Science and Engineering2022，16，4： | 0 |
| 7 | Power-to-chemicals:sustainable liquefaction of food waste with plasma-electrolysis显示文摘The increasing amount of food waste from various industrial,agricultural,and household sources is an environmental burden if managed inappropriately.Numerous waste management approaches have been developed for the disposal of food waste,but still suffer from either high cost,production of toxic by-products,or secondary environmental pollutions.Herein,we report a new and sustainable plasma electrolysis biorefinery route for the rapid and efficient liquefaction of food waste.During the plasma electrolysis process,only the solvent is added to liquefy the waste,and anions in the waste can contribute to catalyzing the biowaste conversion.While liquefying the waste,the highly reactive species produced in the plasma electrolysis process can efficiently reduce the content of O,N,and Cl in the liquefied products and oxidize most of the metals into solid residues.Especially,the removal rate of Na and K elements was greater than 81%,which is significantly higher than using the traditional oil bath liquefaction,resulting in a relatively high-quality biocrude oil with a high heating value of 25.86 MJ·kg^(-1).Overall,this proposed strategy may provide a new sustainable and eco-friendly avenue for the power-to-chemicals valorization of food waste under benign conditions. | Wenquan Xie Xianhui Zhang Dengke Xi Rusen Zhou Size Yang Patrick Cullen Renwu Zhou | 2023 | Frontiers of Chemical Science and Engineering2023，17，5： | 0 |
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