Wearable, washable piezoresistive pressure sensor based on polyurethane sponge coated with composite CNT/CB/TPU

Materials Today Physics, Год журнала: 2025, Номер unknown, С. 101681 - 101681

Опубликована: Фев. 1, 2025

Язык: Английский

---

Preparation of high-performance MXene/PVA-based flexible pressure sensors with adjustable sensitivity and sensing range

Sensors and Actuators A Physical, Год журнала: 2022, Номер 338, С. 113458 - 113458

Опубликована: Фев. 24, 2022

Язык: Английский

---

A Family of 2D-MXenes: Synthesis, Properties, and Gas Sensing Applications

ACS Sensors, Год журнала: 2022, Номер 7(8), С. 2132 - 2163

Опубликована: Авг. 16, 2022

Gas sensors, capable of detecting and monitoring trace amounts gas molecules or volatile organic compounds (VOCs), are in great demand for numerous applications including diagnosing diseases through breath analysis, environmental personal safety, food agriculture, other fields. The continuous emergence new materials is one the driving forces development sensors. Recently, 2D have been gaining huge attention sensing applications, owing to their superior electrical, optical, mechanical characteristics. Especially MXenes, high specific area rich surface functionalities with tunable electronic structure make them compelling applications. This Review discusses latest advancements MXenes It starts by briefly explaining family synthesis methods, delamination procedures. Subsequently, it outlines properties MXenes. Then describes theoretical experimental aspects MXenes-based Discussion also extended relation between performance structure, properties, chemistry. Moreover, highlights promising potential these current finally concludes limitations, challenges, future prospects

Язык: Английский

---

MXene‐Based Flexible Sensors: Materials, Preparation, and Applications

Advanced Materials Technologies, Год журнала: 2023, Номер 8(12)

Опубликована: Апрель 10, 2023

Abstract The rational design and applications of MXene‐based materials have yielded remarkable progress in flexible sensors, including wearable devices, soft robots, smart medical equipment. emerging MXene substrate can be precisely engineered to improve the mechanical properties sensing sensitivity opening up a wider range application possibilities for sensors. Therefore, systematic comprehensive review summarizing sensor research based on these backgrounds is necessary. First, we discuss basic structure introduce sensors detail. Then, also different preparation methods describe classifications, highlight various scenarios. Finally, identify challenges that need overcome accelerate development sensing. This provides insight into it expected this will contribute higher performance

Язык: Английский

---

A Pragmatic Review on Bio-polymerized Metallic Nano-Architecture for Photocatalytic Degradation of Recalcitrant Dye Pollutants

Journal of Polymers and the Environment, Год журнала: 2023, Номер 32(1), С. 1 - 30

Опубликована: Июль 24, 2023

Язык: Английский

---

Effect of surface functional groups on MXene conductivity

The Journal of Chemical Physics, Год журнала: 2023, Номер 158(19)

Опубликована: Май 15, 2023

We report the in-plane electron transport in MXenes (i.e., within MXene layers) as a function of composition using density-functional tight-binding method, conjunction with non-equilibrium Green’s functions technique. Our study reveals that all compositions have linear relationship between current and voltage at lower potentials, indicating their metallic character. However, magnitude given (conductivity) has different trends among compositions. For example, without any surface terminations (Ti3C2) exhibit higher conductivity compared to functionalization. Among –O –OH termination, those termination than ones terminations. Interestingly, changes ratio on surface. calculated I–V curves conductivities correlate well transmission electronic density states around Fermi level. The composition-dependent provides path tune for enhanced pseudocapacitive performance.

Язык: Английский

---

Comprehensive and multi-functional MXene based sensors: An updated review

FlatChem, Год журнала: 2023, Номер 40, С. 100524 - 100524

Опубликована: Июль 1, 2023

Язык: Английский

---

Exploring the Functionality of MXenes as Promising Versatile Antimicrobial Agents and Their Novel Applications

Materials Today Communications, Год журнала: 2024, Номер unknown, С. 110774 - 110774

Опубликована: Окт. 1, 2024

Язык: Английский

---

MXene‐Based Pressure Sensor with a Self‐Healing Property for Joule Heating and Friction Sliding

Small, Год журнала: 2024, Номер 20(33)

Опубликована: Март 26, 2024

As a kind of flexible electronic device, pressure sensor has attracted wide attention in medical monitoring and human-machine interaction. With the continuous deepening research, high-sensitivity is developing from single function to multi-function. However, Current multifunctional sensors lack ability integrate joule heating, detect sliding friction, self-healing. Herein, MXene/polyurethane (PU) with self-healing property for heating friction fabricated. The MXene/PU sensitive layer special spinosum structure prepared by simple spraying method. After face-to-face assembly layers, obtained showed excellent sensitivity (150.65 kPa

Язык: Английский

---

Robust advantage of MXene/g-C3N4 loaded on Fe2WO6/BiIO4 nano-platform for chemo-peroxidase colorimetric detection of uranyl ions, antifungal properties, photocatalytic degradation of p-chlorophenol, and eco-toxicity studies

Diamond and Related Materials, Год журнала: 2024, Номер 145, С. 111129 - 111129

Опубликована: Апрель 23, 2024

Язык: Английский

---