Results 31 to 40 of about 2,234,817 (300)

Nanosize control on porous β-MnO2 and their catalytic activity in CO oxidation and N2O decomposition [PDF]

, 2014
A major challenge in the synthesis of porous metal oxides is the control of pore size and/or wall thickness that may affect the performance of these materials.
Ren, Yu, Dai, S., Zhen Ma, Yu Ren, Sheng Dai, Ma, Z.   +5 more
core   +1 more source

Mesoporous carbon materials: synthesis methods, properties, and advanced applications

Frontiers in Materials
Mesoporous carbon materials have great potential in energy storage, catalysis and adsorption separation due to their unique pore size distribution, high specific surface area and excellent stability.
Zhou Wei, Zhi Yanfei, Wang Jiao
doaj   +1 more source

Macro-mesoporous silicas complex and the carbon replica [PDF]

, 2007
Novel macroporous silicas with ordered mesoporous wall structures ( 15 nm in pore size) have been synthesized by finely balancing the emulsification of the oil phase with the self-assembly of the amphiphilic block copolymers.
Bao, Xinhe, Ma, D., Su, Dangsheng, Zhang, He, Su, D., Bao, X., Ma, Ding, Weinberg, Gisela, Sun, J., Sun, Junming, Weinberg, G., Zhang, H.   +11 more
core   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Synthesis of Ordered Mesoporous Carbon and Its Electrochemical Performances

International Journal of Electrochemical Science, 2013
Using the polyethylene-polypropylene glycol (F127) as raw material, ordered mesoporous carbon (OMC) was synthesized by the template method. The structure and morphology showed that the ordered mesoporous carbon had orderly rules and the width of wall was
Kai Wang, Li Zhang
doaj   +1 more source

Stepwise Synthesis of Mesoporous Carbon Nitride Functionalized by Melamine Based Dendrimer Amines for Adsorption of CO2 and CH4 [PDF]

Journal of Ultrafine Grained and Nanostructured Materials, 2016
In this study, a novel solid dendrimer amine (hyperbranched polymers) was prepared using mesoporous carbon nitride functionalized by melamine based dendrimer amines. This adsorbent was denoted MDA-MCN-1.
Mansoor Anbia, Mohammad Javad Habibi, Mojgan Haghsenas, Majideh Babaei   +3 more
doaj   +1 more source

Mesoporous Carbon Structure-Based Glass Nanopipettes as Micro pH Probes [PDF]

, 2019
Nanopore-based nanomaterials have been widely used to prepare the biosensor due to the unique structure, and the high sensitivity to the external stimuli under different environmental conditions.
Haili, He, Dongyuan, Zhao
core   +2 more sources

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

A review of the production and application of mesoporous carbon and its potential as an excellent carrier for the adsorptive delivery of compounds

Biochar
The unique beneficial effects and physicochemical properties of mesoporous carbon have led to a wide range of applications in the environmental, medical, pharmaceutical, cosmetic and food fields, etc.
Zhihuan Zang, Shurui Chou, Qinfu Zhao, Yujie Nie, Meili Xin, Zhiying Li, Jinlong Tian, Bin Li   +7 more
doaj   +1 more source

Electrochemical Hydrogen Storage in a Highly Ordered Mesoporous Carbon

Frontiers in Energy Research, 2014
A highly order mesoporous carbon has been synthesized through a strongly acidic, aqueous cooperative assembly route. The structure and morphology of the carbon material were investigated using TEM, SEM and nitrogen adsorption-desorption isotherms.
Dan eLiu, Chao eZeng, Haolin eTan, Dong eZheng, Rong eLi, Deyu eQu, zhizhong eXie, Jiahen eLei, Liang eXiao, Deyang eQu   +9 more
doaj   +1 more source