|
|
|
|
|
Quang-Trung Nguyen, Truong-Giang Le, Philippe Bergonzo and Quang-Thuan Tran
This work describes a straightforward method using one-step preparation of graphene/nickel nanocomposite materials from low-cost materials including graphene oxide and nickel metal. Repetitive CVs lead to the simultaneous deposition of metallic nickel na...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hugues Charlier, Mariel David, Driss Lahem and Marc Debliquy
Antibiotics are increasingly used to treat certain bacteria that are harmful to humans. However, their inadequate or excessive use can lead to the proliferation of certain more resistant strains, which ultimately reduces their effectiveness. To counter t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ovidiu Teodor Matica, Alina Giorgiana Brotea, Eleonora-Mihaela Ungureanu and Amalia Stefaniu
Developing new sensing materials.
|
|
|
|
|
|
|
|
|
|
|
Xueping Hu, Haitao Han, Chenchen Wang and Xingliang Song
As an essential metal micronutrient, Fe plays an important role in the marine biogeochemical cycling process, and the bioavailability of Fe has a direct relationship with its fractions in water. The fractionation analysis of iron in main coastal rivers t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xuhua Dong, Siqi Xie, Jingyang Zhu, Haiquan Liu, Yong Zhao, Tianjun Ni, Long Wu and Yongheng Zhu
Nitrite is widespread in the environment, and is frequently used as an additive to extend the shelf life of meat products. However, the excess intake of nitrite can be harmful to human health. Hence, it is very important to know and control the content o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zouhair Ait-Touchente, Houssem Eddine El Yamine Sakhraoui, Najla Fourati, Chouki Zerrouki, Naima Maouche, Nourdin Yaakoubi, Rachid Touzani and Mohamed M. Chehimi
A biomimetic, ion-imprinted polymer (IIP) was prepared by electropolymerization of pyrrole at the surface of gold electrodes decorated with vertically grown ZnO nanorods. The vertical growth of the nanorods was achieved via an ultrathin aryl monolayer gr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohamed Husien Fahmy Taha, Hager Ashraf and Wahyu Caesarendra
The essential disadvantages of conventional glucose enzymatic biosensors such as high fabrication cost, poor stability of enzymes, pH value-dependent, and dedicated limitations, have been increasing the attraction of non-enzymatic glucose sensors researc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adriana Remes, Florica Manea, Sorina Motoc (m. Ilies), Anamaria Baciu, Elisabeta I. Szerb, Jorge Gascon and Georgiana Gug
A novel electrochemical glucose sensor was developed, based on a multiwall carbon nanotubes (MWCNTs)-copper-1,3,5-benzenetricarboxylic acid (CuBTC)-epoxy composite electrode, named MWCNT-CuBTC. The electrode nanocomposite was prepared by a two-roll mill ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kai Jin, Ping Zhao, Wenhui Fang, Yingjiao Zhai, Siyi Hu, Hanbin Ma and Jinhua Li
Immunoassay plays an important role in the early screening and diagnosis of diseases. The use of electrochemical methods to realize the label-free, specific and rapid detection of antigens has attracted extensive attention from researchers. In this study...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sushma Rani, Bharti Sharma, Shivani Kapoor, Rajesh Malhotra, Rajender S. Varma and Neeraj Dilbaghi
In the present study, we report a highly effective electrochemical sensor for detecting 2,4-dinitrotoluene (2,4-DNT). The amperometric determination of 2,4-DNT was carried out using a gold electrode modified with zinc?metal organic framework-8 and silver...
ver más
|
|
|
|
|
|