Results 31 to 40 of about 149,195 (303)
Cholesterol Self-Powered Biosensor
Analytical Chemistry, 2014 Monitoring the cholesterol level is of great importance, especially for people with high risk of developing heart disease. Here we report on reagentless cholesterol detection in human plasma with a novel single-enzyme, membrane-free, self-powered biosensor, in which both cathodic and anodic bioelectrocatalytic reactions are powered by the same ...
Sekretaryova, Alina +5 more
openaire +4 more sources
Self-powered active lateral suspension for railway vehicles [PDF]
, 2016 This paper presents a design methodology for the development of self-powered active lateral secondary suspensions for rail vehicles. It firstly investigates the energy flows in the active lateral secondary suspensions and analyzes the conditions for self-
Li, H, Mei, TX, Wang, P, Zhang, J
core +1 more source
Thermal Energy Harvesting for Self-Powered Smart Home Sensors [PDF]
, 2016 This paper investigates the use of thermoelectric energy harvesting for embedded, self-powered sensor nodes in smart homes. In particular, one such application is self-powered pressure sensing in vacuum insulation panels for ...
Chandrakasan, Anantha P +3 more
core +1 more source
Numerical modeling of shape and topology optimisation of a piezoelectric cantilever beam in an energy-harvesting sensor [PDF]
, 2016 Piezoelectric materials are excellent transducers for converting mechanical energy from the environment for use as electrical energy. The conversion of mechanical energy to electrical energy is a key component in the development of self-powered devices ...
Liu, Jing-Sheng, Thein, Chung Ket
core +1 more source
CoRR, 2017 This paper develops a novel power harvesting system to harvest ambient RF energy to power a wireless sensor. Harvesting ambient RF energy is a very difficult task as the power levels are extremely weak. Simulation results show zero threshold MOSFETs are essential in the RF to DC conversion process.
Paul Ryuji Chuen-Ying Huang +2 more
openaire +2 more sources
Self-Powered Potentiometric Sensors with Memory [PDF]
ACS Sensors, 2021 Potentiometric sensors induce a spontaneous voltage that indicates ion activity in real time. We present here an advanced self-powered potentiometric sensor with memory. Specifically, the approach allows for one to record a deviation from the analyte's original concentration or determine whether the analyte concentration has surpassed a threshold in a ...
Sailapu, Sunil Kumar +2 more
openaire +3 more sources
In-depth understanding of boosting salinity gradient power generation by ionic diode
iScience, 2023 Summary: Ionic diodes constructed with asymmetric channel geometry and/or charge layout have shown outstanding performance in ion transport manipulation and reverse electrodialysis (RED) energy collection, but the working mechanism is still indistinct ...
Ran Peng +6 more
doaj +1 more source
Triboelectric effect based instantaneous self-powered wireless sensing with self-determined identity [PDF]
, 2018 Sensors are the foundation of modern Internet of Things, artificial intelligent, smart manufacturing etc, but most of them require power to operate without spontaneous unique identifiable function.
Chen, Jinkai +10 more
core +2 more sources
Estimation, Analysis and Smoothing of Self-Similar Network Induced Delays in Feedback Control of Nuclear Reactors [PDF]
, 2012 This paper analyzes a nuclear reactor power signal that suffers from network induced random delays in the shared data network while being fed-back to the Reactor Regulating System (RRS).
Das, Saptarshi +5 more
core +2 more sources
Triboelectric nanogenerator as self-powered impact sensor [PDF]
, 2018 In recent years, triboelectric nanogenerators (TENGs) are used to harvest mechanical energy from ambient environment. These devices convert ambient energies (e.g.
Garcia, Cristobal +3 more
core +2 more sources