Zobrazeno 1 - 10
of 7 018
pro vyhledávání: '"hierarchical porous"'
Autor:
Xiao You, Huiying Ouyang, Ruixiang Deng, Qiuqi Zhang, Zhenzhong Xing, Xiaowu Chen, Qingliang Shan, Jinshan Yang, Shaoming Dong
Publikováno v:
Nano-Micro Letters, Vol 17, Iss 1, Pp 1-15 (2024)
Highlights A new strategy for elaborate regulation of microstructure was successfully introduced by the ice template‑assisted 3D printing and chemical vapor deposition strategy, including graphene nanoplate/silicon carbide nanowires hierarchical po
Externí odkaz:
https://doaj.org/article/4512687a2ae54a6083f09da42d60e338
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Incorporating selenium into high-surface-area carbon with hierarchical pores, derived from red kidney bean peels via simple carbonization/activation, yields a superior Li–Se battery cathode material. This method produces a carbon framework
Externí odkaz:
https://doaj.org/article/ed7bfc12f13b4513be693a414aea87ea
Publikováno v:
Materials & Design, Vol 249, Iss , Pp 113534- (2025)
The multiscale hierarchical porous titanium scaffolds significantly improve biomechanical adaptation and biological activity by simulating bone structure, presenting attractive application prospects. To achieve the controllable preparation of multisc
Externí odkaz:
https://doaj.org/article/d2b8f91446124a10b56e337ee31e9d85
Autor:
Bingjie Zhou, Yuankai Shao, Weikang Zhu, Shuoyao Yin, Zhenguo Li, Xiaoning Ren, Anqi Dong, Xi Liu, Yatao Liu, Yaodong Hao, Bin Ren, Wei Liu
Publikováno v:
Journal of Power Sources Advances, Vol 31, Iss , Pp 100165- (2025)
The growing energy crisis has intensified the need for efficient energy storage solutions. Biomass has emerged as a promising resource for novel energy storage devices. Lignosulfonate, a byproduct of the forestry and pulp industries, contains quinone
Externí odkaz:
https://doaj.org/article/044f29baefa24882952d16dfa5285809
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Here, an approach to produce a hierarchical porous Fe‐N‐C@TABOH catalyst with densely accessible high intrinsic active FeNx sites is proposed. The method involves a single‐step pyrolysis of Zn/Fe‐zeolitic imidazolate framework (Zn/Fe
Externí odkaz:
https://doaj.org/article/6d386f2d7b3a4e81a49cd63e42540347
Publikováno v:
Molecules, Vol 29, Iss 22, p 5413 (2024)
Carbon aerogels synthesized via the polymerization of resorcinol (R) and formaldehyde (F) exhibit remarkable physiochemical properties, such as high thermal stability and excellent electrical conductivity. However, their limited specific surface area
Externí odkaz:
https://doaj.org/article/7186ca1f781345709a467081f9407884
Publikováno v:
Nanomaterials, Vol 14, Iss 21, p 1692 (2024)
In this paper, we prepared a new type of iron and nitrogen co-doped porous carbon material (WSC-Fe/N) using a carbonization–activation process with wheat straw as a precursor and FeCl3 and NH4Cl as co-doping agents and analyzed the electrochemical
Externí odkaz:
https://doaj.org/article/21c97e3539834fbb8426ef26c02c318c
Akademický článek
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Akademický článek
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Publikováno v:
Nano Select, Vol 5, Iss 6, Pp n/a-n/a (2024)
Abstract The large‐sized nanofilm‐constructed hierarchical porous SiO2 (LNCHPS) is successfully prepared by the dual templating approach and subsequently used as the support for g‐C3N4. A series of characterization techniques are conducted to e
Externí odkaz:
https://doaj.org/article/2a96119a09054994bc00e716ae12b495