Zobrazeno 1 - 10
of 33 150
pro vyhledávání: '"Porous carbon"'
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1368-1381 (2024)
In recent decades, electronic devices have become a crucial component of everyday life and an increasingly important aspect of national security. However, despite their convenience, the emission of electromagnetic (EM) radiation from these devices ha
Externí odkaz:
https://doaj.org/article/724a29b1712c4b00b732bd34b30cbc80
Publikováno v:
Green Energy & Environment, Vol 9, Iss 12, Pp 1866-1877 (2024)
Removing hydrogen sulfide (H2S) via the selective oxidation has been considered an effective way to further purify the indusial sulfur-containing due to it can completely transform residual H2S into elemental sulfur. While N-doped porous carbon was a
Externí odkaz:
https://doaj.org/article/56c46685d1e740028a12853278653424
Publikováno v:
Gongye shui chuli, Vol 44, Iss 8, Pp 171-177 (2024)
In order to reduce the environment pollution caused by waste tea and increase its high added value. In this paper, waste tea was used as raw material and waste tea-based porous carbon was prepared by chemical activation with waste tea as raw material
Externí odkaz:
https://doaj.org/article/6e78a0cf9a2e4837922dd4c1e8b92da8
Autor:
Wang Jiaqi, Zhang Lulu, Cao Tingting, Zhang Haiou, Sun Yingying, Wang Yingguo, Yang Chenxi, Hu Yantao
Publikováno v:
Open Chemistry, Vol 22, Iss 1, Pp 1434-8 (2024)
Sulfadiazine (SDZ) is a commonly used antibiotic in medicine, aquaculture, and animal husbandry. However, its misuse has resulted in its release into soil and water environments, posing a gradual threat to the environment and human health. In this st
Externí odkaz:
https://doaj.org/article/ceb6d1be7f39432aaa23ff7bdf6480bd
Autor:
Jiaxin Li, Shuai Zhang, Yumeng Hua, Yichao Lin, Xin Wen, Ewa Mijowska, Tao Tang, Xuecheng Chen, Rodney S. Ruoff
Publikováno v:
Green Energy & Environment, Vol 9, Iss 7, Pp 1138-1150 (2024)
It is of great scientific and economic value to recycle waste poly (ethylene terephthalate) (PET) into high-value PET-based metal organic frameworks (MOFs) and further convert it into porous carbon for green energy storage applications. In the presen
Externí odkaz:
https://doaj.org/article/dfaaf69059b4441196e14f6c467ce0e2
Publikováno v:
Results in Surfaces and Interfaces, Vol 17, Iss , Pp 100353- (2024)
The development of high-performance supercapacitors from biowaste is crucial for advancing sustainable and renewable energy storage technologies. In this study, we report the fabrication of electrodes for high-performance supercapacitors using porous
Externí odkaz:
https://doaj.org/article/bbc7c0659441494da1b6cc3849bea63e
Autor:
Khang Dinh Vo, Thao Thi Thu Tran, Tram Bich Nguyen, Hung Minh Nguyen, Tuyet-Mai Tran-Thuy, Long Quang Nguyen, Dung Van Nguyen
Publikováno v:
Results in Chemistry, Vol 11, Iss , Pp 101781- (2024)
In recent years, multifunctional materials have garnered significant attention due to their potential to possess multiple properties and functionalities simultaneously. Herein, a novel one-pot pyrolysis was employed to facilely prepare iron (Fe0) and
Externí odkaz:
https://doaj.org/article/5d074f80a34a4401a02dea28ea88cfa5
Autor:
Shreeganesh Subraya Hegde, Shivakumar, Badekai Ramachandra Bhat, Praveen Mishra, Udayakumar Dalimba, Minhaz Uddin Ahmed, Gil Nonato Santos
Publikováno v:
Biosensors and Bioelectronics: X, Vol 20, Iss , Pp 100525- (2024)
Dengue fever, a mosquito-borne viral infection, poses a significant global health threat, and early diagnosis is crucial for effective disease management. The utilization of advanced materials in the design ensures an improved surface area, facilitat
Externí odkaz:
https://doaj.org/article/fe226b8f187c4eb697c74683a20bf789
Publikováno v:
ChemistryOpen, Vol 13, Iss 9, Pp n/a-n/a (2024)
Abstract Co3O4 nanoparticles were sandwiched into interlayers between ZIF‐8 and ZIF‐67 to form ZIF‐Co3O4@ZIF precursors. Pyrolysis of ZIF‐Co3O4@ZIF yielded an urchin‐like hierarchically porous carbon (Co@CNT/NC), the thorns of which were ca
Externí odkaz:
https://doaj.org/article/66f12caee52f47859a69b62f3e2c67e1
Autor:
Xiaodong Shi, Chuancong Zhou, Yuxin Gao, Jinlin Yang, Yu Xie, Suyang Feng, Jie Zhang, Jing Li, Xinlong Tian, Hui Zhang
Publikováno v:
Carbon Energy, Vol 6, Iss 9, Pp n/a-n/a (2024)
Abstract Both sodium‐ion batteries (SIBs) and potassium‐ion batteries (PIBs) are considered as promising candidates in grid‐level energy storage devices. Unfortunately, the larger ionic radii of K+ and Na+ induce poor diffusion kinetics and cyc
Externí odkaz:
https://doaj.org/article/818f7516aeb84fb9af70e543d3ba8582