Hanxuan Wang

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Related publications (5)

Surface modification of single-walled carbon nanotubes (SWCNTs) for encapsulation in biomedical sensing applications

Hanxuan Wang

Biosensors are increasingly utilized across various fields, including medical applications, food safety, and environmental monitoring. They are particularly important in the following application scenarios including real-time monitoring, long-term monitori ...

EPFL2025

Cation Pretreatment Enables the Saline Stability of a Near-Infrared Sensor for Dopamine

Ardemis Anoush Boghossian, Hanxuan Wang

Single-walled carbon nanotubes (SWCNTs) are wrapped with single-stranded DNA (ssDNA) to create near-infrared (NIR-II) fluorescent sensors for diverse analytes. However, the interaction between the negatively charged backbone of ssDNA and cations in biologi ...

2025

Polydopamine-coated photoautotrophic bacteria for improving extracellular electron transfer in living photovoltaics

Fabian Fischer, Ardemis Anoush Boghossian, Charlotte Elisabeth Marie Roullier, Melania Reggente, Mohammed Mouhib, Patricia Brandl, Hanxuan Wang

Living photovoltaics are microbial electrochemical devices that use whole cell–electrode interactions to convert solar energy to electricity. The bottleneck in these technologies is the limited electron transfer between the microbe and the electrode surfac ...

2024

Covalent conjugation of proteins onto fluorescent single-walled carbon nanotubes for biological and medical applications

Ardemis Anoush Boghossian, Hanxuan Wang

2023

Bioengineering a glucose oxidase nanosensor for near-infrared continuous glucose monitoring

Vitalijs Zubkovs, Ardemis Anoush Boghossian, Nils Schürgers, Hanxuan Wang

Single-walled carbon nanotubes (SWCNTs) emit photostable near-infrared fluorescence that is conducive for optical glucose monitoring. Such SWCNT-based optical sensors often require the immobilization of proteins that can confer glucose selectivity and reac ...

2022

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