UREA

作品数:671被引量:1388H指数:16
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相关作者:孙杰徐存英纪松郭红燕谭锁奎更多>>
相关机构:沈阳理工大学大连理工大学昆明理工大学四川大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金高等学校学科创新引智计划更多>>
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Scalable Electrocatalytic Urea Wastewater Treatment Coupled with Hydrogen Production by Regulating Adsorption Behavior of Urea Molecule
《Nano-Micro Letters》2025年第7期177-189,共13页Chunming Yang Huijuan Pang Xiang Li Xueyan Zheng Tingting Wei Xu Ma Qi Wang Chuantao Wang Danjun Wang Bin Xu 
supported by the National Natural Science Foundation of China(Grant Nos.22162025,22168040);the Youth Innovation Team of Shaanxi Universities,the Open and Innovation Fund of Hubei Three Gorges Laboratory(SK232001);the Regional Innovation Capability Leading Program of Shaanxi(2022QFY07-03,2022QFY07-06).
Electrocatalytic urea wastewater treatment technology has emerged as a promising method for environmental remediation.However,the realization of highly efficient and scalable electrocatalytic urea wastewater treatment...
关键词:Urea wastewater treatment Hydrogen production Adsorption behavior Heterogeneous interface 
Optimization of nitrogen-doped sludge char preparation and mechanism study for catalytic oxidation of NO at room temperature
《Journal of Environmental Sciences》2025年第4期503-514,共12页Wenyi Deng Yongkang Zhang Mingtao Hu Ruoting Wang Yaxin Su 
supported by Shanghai Pujiang Program(No.22PJD001);the Fundamental Research Funds for the Central Universities(No.2232021G-11).
Catalytic oxidation of NO at room temperature was carried out over nitrogen(N)-doped sludge char(SC)prepared from pyrolysis ofmunicipal sewage sludge,and urea was adopted as nitrogen source.The effects of different N-...
关键词:Sewage sludge NO oxidation Pyrolysis UREA CHAR Nitrogen doping 
N-doped activated carbons from leather waste produced by microwave activation for use as the cathode of Li-S batteries
《新型炭材料(中英文)》2025年第2期392-408,共17页Carolina Pano-Azucena Roberto Rosas-Rangel Miguel Olvera-Sosa David Salvador González-González Rene Rangel-Mendez Luis Felipe Chazaro-Ruiz Miguel Avalos-Borja Javier Antonio Arcibar-Orozco 
Ciencia de frontera(CF2019-1727999).
The use of carbon from waste biomass has the potential to eliminate the drawbacks of Li-S batteries and improve their overall performance.Chrome-tanned-leather-shavings(CTLS)are a readily available waste product that ...
关键词:Leather wastes Microwave activation Lithium-sulfur battery Urea decomposition Carbon material 
Role of urea in the retention of DON in soil by clay minerals:Analysis based upon molecular weight
《Journal of Environmental Sciences》2025年第4期362-372,共11页Leyun Wang Miao Li Xiang Liu 
supported by the National Natural Science Foundation of China(No.42107052);Beijing Natural Science Foundation(No.JQ21031).
As a widely used fertilizer,urea significantly promotes the leaching of dissolved organic nitrogen(DON)in soils and aggravates nitrogen contamination in groundwater.Clayminerals are considered the most important facto...
关键词:UREA Dissolved organic nitrogen Clay mineral Molecular dynamics RETENTION 
Effect of process parameters on coating mass variability and nitrogen-release kinetics of controlled-release urea granules produced in a Wurster fluidized-bed
《Particuology》2025年第3期67-82,共16页Babar Azeem 
supported and funded by the Deanship of Scientific Research at Imam Mohammad Ibn Saud Islamic University(IMSIU)(grant number IMSIU-DDRSP2502).
Controlled-release coated urea(CRCU)is an important agrochemical in precision farming,with its effectiveness reliant on the quality of the coating film and the nutrient-release kinetics.This study explores the use of ...
关键词:Coating uniformity FLUIDIZED-BED LIGNOCELLULOSIC Response surface methodology Controlled-release urea Optimization 
In situ evolution of Sn/Cu_(2)O heterostructure catalysts for modulating selectivity in electrosynthesis of ammonia and urea
《Nano Research》2025年第3期169-177,共9页Yinan Zheng Yuxin Jia Qiuhan Cao Lei Li Xin Yu Shiqi Zeng Hu Yao Xiaohui Guo 
supported by the Key Projects of Intergovernmental International Cooperation in Key R&D Programs of the Ministry of Science and Technology of China(No.2021YFE0115800);the National Science Funding Committee of China(No.U20A20250);the Programs of the Science and Technology of Yulin City(No.CXY-2023-ZX04);the funding support from Shccig-Qinling Program.
Electrocatalytic nitrate reduction reaction(NO_(3)−RR)and its coupling with CO_(2)could provide new sustainable pathways for the synthesis of ammonia and urea,respectively.However,their practical applications are hind...
关键词:ELECTROCATALYSIS NH_(3)synthesis urea synthesis Sn/Cu_(2)O SELECTIVITY 
Coupling regulation for achieving high-efficient UOR performance of amorphous Ni-P catalyst by pulse electrodeposition
《Science China Materials》2025年第3期820-829,共10页Chaoqun Pei Yuyang Qian Shuangqin Chen Jing Hu Shangshu Wu Mingjie Zhou Baoan Sun Tao Feng 
supported by the National Key R&D Program of China(2021YFA0716302,2018YFA0703603);the Guangdong Basic and Applied Basic Research Foundation(2023A1515110145);the National Natural Science Foundation of China(52192602,52130108,62488201,52171149);the China Postdoctoral Science Foundation(2024M762276);the Fundamental Research Funds for the Central Universities(30919011404);the support by the Qing Lan project and the specially-appointed professor project of Jiangsu province.
The pursuit of highly efficient catalysts for the urea oxidation reaction(UOR)represents a pivotal and sustainable approach to the generation of renewable energy.Structural regulation has emerged as a particularly eff...
关键词:metallic glass CATALYST pulsed electrodeposition structure regulation urea oxidation reaction 
Mechanically Robust and Degradable Poly(urethane-urea) Plastics Derived from Tannic Acid and Castor Oil for Enhanced Fruit Preservation
《Chinese Journal of Polymer Science》2025年第3期447-456,共10页Hong-Yu Pan Xu Fang Yi-Xuan Li Si-Heng Li Xiang Li Jun-Qi Sun 
supported by the National Natural Science Foundation of China(Nos.21935004 and 22350011)。
Traditional packaging plastics derived from fossil fuels for perishable foods have caused severe environmental pollution and resource depletion.To promote sustainable development and reduce wastage of perishable produ...
关键词:Bio-based plastics Degradable plastics Food packaging plastics Materials science 
In Situ Self-growing of Thermoplastics into Strong and Tough Thermosets Based on Dynamic Imidazole-urea Moiety
《Chinese Journal of Polymer Science》2025年第3期488-494,共7页Jian-Ye Zhang Xin-Yu Xu Qiao Sun Ling Liu Zeng-He Liu Yu-Tian Zhu 
financially supported by the Natural Science Foundation of Zhejiang Province(No.LQ24B040004)。
Thermosets are indispensable to our daily life,but their crosslinked structures make them unable to be processed by the melt processing like thermoplastics,which greatly limits their shape designs and applications.Her...
关键词:Dynamic bond Self-growing Imidazole-urea THERMOSET 
Ni-based electrocatalysts for urea oxidation reaction: mechanism, catalyst design strategies and future perspectives
《Science China Materials》2025年第2期317-340,共24页Qing Li Yingying Wang Tao Pan Yuanyuan Zhu Huan Pang 
supported by the National Natural Science Foundation of China (52371240);Natural Science Foundation of Jiangsu Province (BK20230566);the Priority Academic Program Development of Jiangsu Higher Education Institutions;Natural Science Research Project of Guangling College, Yangzhou University (ZKZD23005);the Universities’ Philosophy and Social Science Researches in Jiangsu Province (2023SJYB2088);the technical support we received at the Testing Center of Yangzhou University。
Untreated urea-rich wastewater exerts severeadverse impacts on both the environment and human health,prompting extensive attention towards the urea oxidationreaction (UOR) as a sustainable technology to generate clean...
关键词:urea oxidation reaction Ni-based catalysts UOR mechanism hydrogen production urea fuel cells 
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