Results 71 to 80 of about 5,191,821 (287)

Metal Compound‐Based Non‐Enzymatic Electrochemical Cholesterol Sensors: Emerging Materials and Mechanistic Insights

Advanced Materials Interfaces, EarlyView.
This review discusses recent progress in metal complex‐based, non‐enzymatic electrochemical sensors for cholesterol detection. We examine metal oxides, metal sulfides, and hybrid nanomaterials, highlighting their catalytic mechanisms and material design strategies.
Longfei (Jack) Yin, Chao‐Tsen (Rora) Chen, Jacopo Giaretta, Thanh‐Qua Nguyen, Hoang‐Phuong Phan, Fariba Dehghani, Syamak Farajikhah   +6 more
wiley   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

The effect of mesoporous carbon modification by nitrogen on its enrichment efficiency of chromate ion: Comparison between N-doped mesoporous carbon and amino grafted mesoporous carbon [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2011
In the present work, well ordered, N-doped mesoporous carbon (MCN) sorbent with uniform mesoporous wall, high surface area and pore volume has been fabricated using the simple polymerization reaction between ethylene diamine and carbon tetrachloride ...
Moradi S.E., Baniamerian M.J.
doaj   +1 more source

Preparation of Ru metal nanoparticles in mesoporous materials: influence of sulfur on the hydrogenating activity

, 2003
Hydrogenating catalysts were prepared by inserting Ru into the pores of mesoporous Al-MCM-41 materials by selective adsorption of [Ru(NH3)(6)](3+). Ru/support catalysts were obtained after reduction with H-2.
Liu, ZM, Blanchard, J, Fajerwerg, K, Vrinat, M, Breysse, M, Tian, P   +5 more
core   +1 more source

Enhanced Xylene Sensing Performance of Fe‐Doped NiO Nanosheet Arrays via In Situ Growth

Advanced Materials Interfaces, EarlyView.
Xylene is a hazardous volatile organic compound (VOC) widely present in industrial environments, and achieving sensitive and stable detection of xylene remains a significant challenge for gas sensors. Here, a one‐step hydrothermal route was employed to in situ grow p‐type Fe‐doped NiO nanosheet arrays on ceramic tubes for xylene detection.
Yinglin Wang, Yitong Jiang, Zhaohui Lei, Yantong Meng, Wanting Cui, Pengfei Cheng, Ye Tian, Bowen Fang, Xidong Hao, Shanfu Sun, Yiyang Xu, Ning Sun, Zhi Weng   +12 more
wiley   +1 more source

Degradation of Mesoporous Silica Materials in Biological Milieu: The Gateway for Therapeutic Applications

Advanced NanoBiomed Research
Since early developments in the field of mesoporous materials, mesoporous silica has attracted large interest in drug delivery, as they display an ordered array of pores with diameters ranging from 2 to 50 nm, which can be loaded with drugs.
Sergio E. Moya, Raquel Ruiz Hernández, Paula C. Angelomé   +2 more
doaj   +1 more source

Importance of the α-plot Method in the Characterization of Nanoporous Materials

Adsorption Science & Technology, 2013
In this work, an exhaustive study of the calculation of micropore and mesopore volumes with α s -plot method as proposed by Professor Sing is carried out.
Jhonny Villarroel-Rocha, Deicy Barrera, Andrés A. García Blanco, Ma. Eugenia Roca Jalil, Karim Sapag   +4 more
doaj   +1 more source

Mesoporous Zeolitic Materials (MZMs) Derived From Zeolite Y Using a Microwave Method for Catalysis

Frontiers in Chemistry, 2020
Mesostructured zeolitic materials (MZMs) with relatively high acidity in comparison with the mesoporous siliceous MCM-41 were prepared via an efficient, mild, and simple post-synthetic treatment of Y zeolite facilitated by microwave irradiation, i.e ...
Samer Abdulridha, Yilai Jiao, Yilai Jiao, Shaojun Xu, Rongxin Zhang, Arthur A. Garforth, Xiaolei Fan   +6 more
doaj   +1 more source

Microporous Mesoporous Mat.

, 2006
A flexible, controllable and high-yield (ca. 100%) morphosynthesis route is provided to fabricate perfect monodispersed SBA-15 microspheres. A large series of characterization results (SEM, TEM, XRD, and nitrogen adsorption-desorption analysis) have ...
Chu, JL, Zhang, Y, Qi, T, Wang, LN
core   +1 more source

In Situ Formation of Ni‐P‐O‐C Interfaces in DLP‐Printed Carbon Microlattices for Efficient Alkaline Hydrogen Evolution

Advanced Materials Technologies, EarlyView.
Graphical abstract illustrating the fabrication of Ni–P–O–C porous carbon microlattice electrodes by DLP printing of Ni/P precursor‐containing resin followed by high‐temperature carbonization. The resulting conductive microlattice acts directly as the HER cathode in alkaline electrolyte, where in situ formed Ni–P–O–C interfaces provide active sites for
Muzahir Ali, Seongmin Lee, Tasadduq Hussain, Young Kyu Kim, Md. Ali Asgar, Jung Bin In, Seok‐min Kim   +6 more
wiley   +1 more source