The enabling role of dealloying in the creation of specific hierarchical porous metal structures—A review

T Song, M Yan, M Qian - Corrosion Science, 2018 - Elsevier
Hierarchical porous materials exist widely in nature as a result of the survival rules of nature.
Inspired by the unique properties of these native hierarchical porous materials, researchers …

Porous gold: A new frontier for enzyme-based electrodes

P Bollella - Nanomaterials, 2020 - mdpi.com
Porous gold (PG) layers modified electrodes have emerged as valuable enzyme support to
realize multiple enzyme-based bioelectrochemical devices like biosensors, enzymatic fuel …

PEDOT: PSS coating on gold microelectrodes with excellent stability and high charge injection capacity for chronic neural interfaces

AS Pranti, A Schander, A Bödecker, W Lang - Sensors and Actuators B …, 2018 - Elsevier
PEDOT: PSS has become one of the best choices as coating material of neural interfaces
electrodes for its excellent biocompatibility, chemical steadiness and extremely …

Fabrication of electrochemical biosensor consisted of multi-functional DNA structure/porous au nanoparticle for avian influenza virus (H5N1) in chicken serum

T Lee, SY Park, H Jang, GH Kim, Y Lee, C Park… - Materials Science and …, 2019 - Elsevier
Avian influenza virus (AIV) is one of the most harmful pathogens to living things due to its
fast infection, various mutations, and dangerous symptoms. In this study, we fabricated a …

Localized plasmonic sensor for direct identifying lung and colon cancer from the blood

C Lin, S Liang, Y Li, Y Peng, Z Huang, Z Li… - Biosensors and …, 2022 - Elsevier
The tissue inhibitor of metalloproteinases-1 (TIMP-1) protein can regulate the expression of
certain proteases and microRNAs in cancer cells, and it is highly possible to diagnose …

Nanoporous gold as a suitable substrate for preparation of a new sensitive electrochemical aptasensor for detection of Salmonella typhimurium

S Ranjbar, S Shahrokhian, F Nurmohammadi - Sensors and Actuators B …, 2018 - Elsevier
Nowadays, achievement to easy, fast, reliable and cost-effective techniques and tools is one
of the most important challenges in detection of microorganisms. Salmonella typhimurium is …

Minimally invasive glucose monitoring using a highly porous gold microneedles-based biosensor: Characterization and application in artificial interstitial fluid

P Bollella, S Sharma, AEG Cass, F Tasca, R Antiochia - Catalysts, 2019 - mdpi.com
In this paper, we present the first highly porous gold (h-PG) microneedles-based second-
generation biosensor for minimally invasive monitoring of glucose in artificial interstitial fluid …

Dry synthesis of pure and ultrathin nanoporous metallic films

H Kwon, HN Barad, AR Silva Olaya… - … Applied Materials & …, 2023 - ACS Publications
Nanoporous metals possess unique properties attributed to their high surface area and
interconnected nanoscale ligaments. They are mostly fabricated by wet synthetic methods …

Highly sensitive membraneless fructose biosensor based on fructose dehydrogenase immobilized onto aryl thiol modified highly porous gold electrode …

P Bollella, Y Hibino, K Kano, L Gorton… - Analytical …, 2018 - ACS Publications
In this paper we present a new method to electrodeposit highly porous gold (h-PG) onto a
polycrystalline solid gold electrode without any template. The electrodeposition is carried out …

Sandwich-type electrochemical aptasensor based on polydopamine-Au-metal ions as signal label and coralloid Au-conductive carbon architecture-modified electrode …

K Chen, H Zhao, Z Wang, F Zhou, M Lan - Sensors and Actuators B …, 2023 - Elsevier
The determination of cardiac troponin I (cTnI) and myoglobin (Myo) is increasingly significant
considering their potential in acute myocardial infarction (AMI) diagnosis. Here, we …