Zobrazeno 1 - 10
of 16 569
pro vyhledávání: '"Single atom"'
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-45 (2024)
Highlights Bimetallic single-atom catalysts (bimSACs) have garnered significant attention for leveraging the synergistic functions of the two metal active centers. This review focuses on the advancements in the field of bimSACs and their pivotal role
Externí odkaz:
https://doaj.org/article/5ea47a3db4d049f9b607ded8fdc39452
Autor:
Wenjing Quan, Jia Shi, Min Zeng, Wen Lv, Xiyu Chen, Chao Fan, Yongwei Zhang, Zhou Liu, Xiaolu Huang, Jianhua Yang, Nantao Hu, Tao Wang, Zhi Yang
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-17 (2024)
Highlights Exploiting single-atom catalytic activation and targeted adsorption properties, Ni single-atom active sites based on N, C coordination are constructed on the surface of two-dimensional MXene nanosheets (Ni–N–C/Ti3C2Tx), enabling highly
Externí odkaz:
https://doaj.org/article/78b632a1882c4c7ba8cfedb403a1b65e
Autor:
Zixun Qin, Zhonglei Zhang, Ji Li, Jin Liu, Jinsheng Wang, Xiaoguo Chen, Yangyang Wang, Lei Wang
Publikováno v:
Water Science and Technology, Vol 90, Iss 3, Pp 1047-1069 (2024)
Single-atom catalysts (SACs) exhibit outstanding catalytic activity due to their highly dispersed metal centers. Activating persulfates (PS) with SACs can generate various reactive oxygen species (ROS) to efficiently degrade emerging organic contamin
Externí odkaz:
https://doaj.org/article/ed5cace8efe04d03b2ca46075ff018e5
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-20 (2024)
Abstract The direct methanol fuel cell (DMFC) represents a highly promising alternative power source for small electronics and automobiles due to its low operating temperatures, high efficiency, and energy density. The methanol oxidation process (MOR
Externí odkaz:
https://doaj.org/article/727d1e8aabee4931b85f0e141f02d7ba
Autor:
Andrea Martini, Janis Timoshenko, Martina Rüscher, Dorottya Hursán, Mariana C. O. Monteiro, Eric Liberra, Beatriz Roldan Cuenya
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 741-750 (2024)
Transition-metal nitrogen-doped carbons (TM-N-C) are emerging as a highly promising catalyst class for several important electrocatalytic processes, including the electrocatalytic CO2 reduction reaction (CO2RR). The unique local environment around th
Externí odkaz:
https://doaj.org/article/3bb0c0c0ede141ea8d5384f8440f9109
Autor:
ZHAO Jie, WU Junfeng, DOU Yanyan, Fedorov Svyatoslav VIKTOROVICH, WANG Xianli, LIU Biao, ZHU Xinfeng, MAO Yanli, GAO Hongbin
Publikováno v:
Gongye shui chuli, Vol 44, Iss 7, Pp 38-46 (2024)
With the rapid development of industry, large amount of refractory organic pollutants in domestic and industrial wastewater are discharged into water bodies, posing a serious threat to human health and the environment. Advanced oxidation processes (A
Externí odkaz:
https://doaj.org/article/4eacd311ca854008904a7f4abe1706ba
Publikováno v:
Green Energy & Environment, Vol 9, Iss 7, Pp 1122-1137 (2024)
Developing the alternative supported noble metal catalysts with low cost, high catalytic efficiency, and good resistance toward carbon dioxide and water vapor is critically demanded for the oxidative removal of volatile organic compounds (VOCs). In t
Externí odkaz:
https://doaj.org/article/efff2b4056d44f75adc839234c3c4607
Publikováno v:
Nano Materials Science, Vol 6, Iss 3, Pp 284-304 (2024)
Single-atom catalysts (SACs) are gaining popularity in catalytic reactions due to their nearly 100 % atomic utilization and defined active sites, which provide great convenience for studying the catalytic mechanism of catalysts. However, SACs stil
Externí odkaz:
https://doaj.org/article/6153f9bc7d0c420fa048eb1abf46dfc9
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-22 (2024)
Abstract Various clinical symptoms of digestive system, such as infectious, inflammatory, and malignant disorders, have a profound impact on the quality of life and overall health of patients. Therefore, the chase for more potent medicines is both hi
Externí odkaz:
https://doaj.org/article/79b907c064374e25acfb9a2926b766d9
Publikováno v:
International Journal of Nanomedicine, Vol Volume 19, Pp 4253-4261 (2024)
Yutong Zheng,1 Xiaoyi Cai,1 Gui Chen,1 Dexuan Xiang,1 Wei Shi,1 Jianliang Shen,2 Bailin Xiang1 1College of Chemistry and Materials Engineering, Huaihua University, Huaihua, 418000, People’s Republic of China; 2State Key Laboratory of Ophthalmology,
Externí odkaz:
https://doaj.org/article/2d6a75043a914f09aeea5af557f84b90