Smart graphene-based electrochemical nanobiosensor for clinical diagnosis

I Irkham, AU Ibrahim, PC Pwavodi, F Al-Turjman… - Sensors, 2023 - mdpi.com
Highlights What are the main findings? Point-of-care diagnosis is crucial for management of
infectious diseases. Integration of nanotechnology into biosensing technology increases …

[HTML][HTML] Emerging trends in point-of-care biosensing strategies for molecular architectures and antibodies of SARS-CoV-2

G Karuppaiah, A Vashist, M Nair… - … and Bioelectronics: X, 2023 - Elsevier
COVID-19, a highly contagious viral infection caused by the occurrence of severe acute
respiratory syndrome coronavirus (SARS-CoV-2), has turned out to be a viral pandemic then …

Nanoplasmonic multiplex biosensing for COVID-19 vaccines

R Funari, H Fukuyama, AQ Shen - Biosensors and Bioelectronics, 2022 - Elsevier
The ongoing emergence of severe acute respiratory syndrome caused by the new
coronavirus (SARS-CoV-2) variants requires swift actions in identifying specific antigens and …

Hydroxyapatite-gold modified screen-printed carbon electrode for selective SARS-CoV-2 antibody immunosensor

RS Syafira, MJ Devi, S Gaffar, Irkham… - ACS Applied Bio …, 2024 - ACS Publications
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), or coronavirus disease
2019 (COVID-19), is still spreading worldwide; therefore, the need for rapid and accurate …

based electrochemical biosensors for the diagnosis of viral diseases

VN Ataide, LA Pradela-Filho, WA Ameku… - Microchimica Acta, 2023 - Springer
Paper-based electrochemical analytical devices (ePADs) have gained significant interest as
promising analytical units in recent years because they can be fabricated in simple ways …

Vertical graphene-based biosensor for tumor cell dielectric signature evaluation

B Tincu, T Burinaru, AM Enciu, P Preda, E Chiriac… - Micromachines, 2022 - mdpi.com
The selective and rapid detection of tumor cells is of critical consequence for the
theragnostic field of tumorigenesis; conventional methods, such as histopathological …

Biomass‐Derived Laser‐Induced Graphene and Its Advances in the Electronic Applications

JS Jayan, SS Jayan - Advanced Engineering Materials, 2023 - Wiley Online Library
Due to its porous architecture, laser‐induced graphene (LIG) has become a viable option for
prospective use in a variety of sectors, particularly the electrical field. LIG is essential for …

Facile electrochemical biosensing platform based on laser induced graphene/laccase electrode for the effective determination of gallic acid

X Lin, Y Zhou, Z Lei, R Chen, W Chen, X Meng, Y Li - Processes, 2023 - mdpi.com
In this study, a facile electrochemical biosensing platform was fabricated with Laccase (Lac)
immobilized on laser-induced graphene (LIG) electrode by glutaraldehyde covalently …

Improving high throughput manufacture of laser-inscribed graphene electrodes via hierarchical clustering

H Qian, G Moreira, D Vanegas, Y Tang, C Pola… - Scientific Reports, 2024 - nature.com
Abstract Laser-inscribed graphene (LIG), initially developed for graphene supercapacitors,
has found widespread use in sensor research and development, particularly as a platform …

Advancements and emerging technologies in biosensors for rapid and accurate virus detection

G Marrazza, M Ramalingam, A Jaisankar… - TrAC Trends in …, 2024 - Elsevier
Infectious diseases originating from viruses are emerging as a major global health concern.
The recent epidemic events related to various respiratory viruses, including coronavirus 2 …