Miniaturized Microfluidic Electrochemical Biosensors Powered by Enzymatic Biofuel Cell

Article Nanoscience & Nanotechnology

A Self-Charging Supercapacitor for a Patch-Type Glucose Sensor

Hye-Jun Kil et al.

Summary: A patch-type self-charging supercapacitor was developed in this study, which uses glucose oxidation to generate electrons for charging within the supercapacitor, enabling continuous energy supply for measuring biological signals.

ACS APPLIED MATERIALS & INTERFACES (2022)

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Article Chemistry, Analytical

A self-powered rotating paper-based analytical device for sensing of thrombin

Qingling Li et al.

Summary: This article introduces a self-powered rotating paper-based microfluidic chip for detecting thrombin. The chip has the ability to control fluid and perform complex multistep operations. The experimental results show that the chip has a wide linear range and a low detection limit, with potential applications in on-site diagnosis.

SENSORS AND ACTUATORS B-CHEMICAL (2022)

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Article Chemistry, Physical

Self-powered and wearable biosensors for healthcare

Xiaolong Zeng et al.

Summary: This article highlights the importance of integrating energy collection and storage modules with wearable biosensors to achieve self-powered health information acquisition; summarizes the sensing mechanisms of electrochemical biosensors and the research progress of self-powered biosensing systems; discusses energy management strategies, key challenges, and prospects.

MATERIALS TODAY ENERGY (2022)

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Article Chemistry, Analytical

A Self-Powered Glucose Biosensor based on Mediator-free Hybrid Cu/Glucose Biofuel Cell for Flow Sensing of Glucose

Yuehan Zhang et al.

Summary: This work presents a self-powered glucose biosensor (SPGB) consisting of a copper anode and a glucose oxidase/Prussian blue/ITO biocathode. The SPGB is capable of flow sensing glucose with a wide linear detection range, high sensitivity, low detection limit, and satisfactory performance in determining glucose in juices.

ELECTROANALYSIS (2022)

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Article Chemistry, Analytical

Assembling a Low-volume Biofuel Cell on a Screen-printed Electrode for Glucose Sensing

Jana M. Becker et al.

Summary: In this study, an enzymatic biofuel cell integrated on a screen-printed electrode was developed as a self-powered biosensor. By introducing a miniaturized agar salt bridge, full integration of two bioelectrodes was achieved, allowing the assembly to operate in a two-compartment configuration with optimal conditions for each electrode.

ELECTROANALYSIS (2022)

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Review Electrochemistry

Review-Human-Body Powered Biosensing Textiles: Body-Power Generating Wearables Based on Textiles for Human Biomonitoring

Suksmandhira Harimurti et al.

Summary: The rise of wearable technology has shifted health monitoring from clinical to personal use. Smart wearables collect physiological signals and assist in health analysis. The development of multifunctional devices demands alternative energy sources, such as human-body-powered biosensing textiles (HBBTs). HBBTs harvest energy from the human body and can potentially work without batteries, providing multifunctional health monitoring.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

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Article Materials Science, Multidisciplinary

Recent advancement in electrode materials and fabrication, microfluidic designs, and self-powered systems for wearable non-invasive electrochemical glucose monitoring

Alireza Sanati et al.

Summary: This review provides a comprehensive overview of the current trends in using novel materials and techniques for continuous and non-invasive glucose monitoring with wearable electrochemical biosensors. It discusses the application of flexible materials, electrode fabrication methods, and microfluidic designs, and also explores the future of the field.

APPLIED MATERIALS TODAY (2022)

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Article Chemistry, Multidisciplinary

A self-powered and drug-free diabetic wound healing patch breaking hyperglycemia and low H2O2 limitations and precisely sterilizing driven by electricity

Linlin Wang et al.

Summary: Researchers have developed a self-powered patch for treating diabetic wounds that generates reactive oxygen species (ROS) in situ, effectively addressing the limitations of low H2O2 levels. This patch also utilizes an electric field to drive bacteria to adhere to the electrodes, allowing for precise sterilization. In vivo experiments demonstrated its potential in eliminating inflammation and promoting wound healing.

CHEMICAL SCIENCE (2022)

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Review Engineering, Biomedical

Emerging wearable flexible sensors for sweat analysis

Wenzheng Heng et al.

Summary: Sweat sensors offer a noninvasive way to monitor human health conditions by utilizing the information contained in sweat for personalized big data analysis. The development of wearable sweat sensors has enabled low-cost, real-time, in situ sweat measurements, opening up new opportunities for health status evaluation based on personalized data.

BIO-DESIGN AND MANUFACTURING (2022)

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Article Engineering, Biomedical

Epidermal self-powered sweat sensors for glucose and lactate monitoring

Xingcan Huang et al.

Summary: A stretchable self-powered biosensor enables in situ detection of lactate and glucose concentration in sweat; microfluidic channels and ultra-thin soft flexible polydimethylsiloxane layer ensure stable performance output; the sensor can be integrated at nearly any location of the body for monitoring lactate and glucose changes.

BIO-DESIGN AND MANUFACTURING (2022)

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Article Chemistry, Physical

A mediator-free self-powered glucose biosensor based on a hybrid glucose/MnO2enzymatic biofuel cell

Shuai Hao et al.

Summary: A self-powered glucose biosensor (SPGB) with high sensitivity and good selectivity was constructed in this study, utilizing a hybrid enzymatic biofuel cell and no redox mediators. The SPGB showed promise in sensing glucose in real samples, with recoveries in grape juice and human serum exceeding 99.5% and a relative standard deviation (RSD) of less than 8%. This research highlights the potential of SPGB as an effective tool for glucose detection in practical applications.

NANO RESEARCH (2021)

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Article Chemistry, Analytical

Significantly improving the performance of self-powered biosensor by effectively combining with high-energy enzyme biofuel cells, N-doped graphene, and ultrathin hollow carbon shell

Jing Xu et al.

Summary: In this study, a portable, fast, and ultrasensitive self-powered biosensor based on a single-chamber glucose/air enzymatic biofuel cell (EBFC) was proposed for the detection of L-Cys with a linear range of 0.01-5 μM and a detection limit of 2.20 nM. The biosensor showed high selectivity, outstanding reproducibility, and excellent stability in detecting L-Cys in human urine samples, making it a potential prototype for implantable and point-of-care diagnostic devices.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Multidisciplinary

A Bendable Biofuel Cell-Based Fully Integrated Biomedical Nanodevice for Point-of-Care Diagnosis of Scurvy

Mimi Sun et al.

Summary: This work demonstrates the first example of a fully integrated biomedical nanodevice based on a bendable biofuel cell, which is simple, portable, pump-free, cost-saving, and easy to use for the point-of-care diagnosis of scurvy. The cost-effective strategy used in the design greatly reduces the cost of feedstock, making it suitable for resource-poor settings.

ACS SENSORS (2021)

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Article Chemistry, Physical

A self-powered glucose biosensor device based on microfluidics using human blood

Ricardo A. Escalona-Villalpando et al.

Summary: A self-powered glucose biosensor based on biofuel cells and a microfluidic system was developed for potential clinical applications. The biosensor showed a linear dynamic interval, low limit of detection, and response to interfering species in experimental testing.

JOURNAL OF POWER SOURCES (2021)

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Article Biophysics

Highly sensitive and stable self-powered biosensing for exosomes based on dual metal-organic frameworks nanocarriers

Chengcheng Gu et al.

Summary: In this study, a BFC-based self-powered biosensor with enhanced stability and sensitivity was successfully constructed using dual metal-organic frameworks (MOFs). The biosensor achieved high sensitivity and specificity in detecting exosomes, with a detection limit of 300 particles mL(-1). This approach shows great potential for expanding the applications of BFC-based self-powered biosensors.

BIOSENSORS & BIOELECTRONICS (2021)

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Article Biophysics

A self-powered skin-patch electrochromic biosensor

Sara Santiago-Malagon et al.

Summary: This study describes the construction of a self-powered electrochromic device for the determination of metabolites in sweat, which can be visualized by the naked eye. By utilizing screen-printing technology, the device is able to simplify the complexity of skin-patch wearable sensors, potentially leading to a powerful analytical tool without the need for external detection systems.

BIOSENSORS & BIOELECTRONICS (2021)

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Review Polymer Science

A Review on Electrospun Nanofibers Based Advanced Applications: From Health Care to Energy Devices

Vundrala Sumedha Reddy et al.

Summary: Electrospun nanofiber technologies have been widely utilized in various fields for their superior structure and performance. This review article focuses on the recent advancements and challenges in the healthcare and energy devices fields, emphasizing the unique potential of nanofibers.

POLYMERS (2021)

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Article Materials Science, Multidisciplinary

A Self-Powered Minimalistic Glucometer: A Lean Approach to Sustainable Single-Use Point-of-Care Devices

Irene Merino-Jimenez et al.

Summary: This work introduces a novel glucose quantification strategy in a self-powered biosensing device, featuring oxidation of the analyte in a fuel cell, discrimination of the built-up capacitor voltage, and visualization of semi-quantitative results for screening gestational diabetes mellitus. The single-use and disposable device is autonomous, fully powered by glucose in the sample, and offers an energy-saving, environmentally friendly, and low-cost solution for Point-of-Care testing. Additionally, this strategy can be applied for measuring other health parameters by replacing the selective enzyme in the fuel cell.

ADVANCED MATERIALS TECHNOLOGIES (2021)

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Article Nanoscience & Nanotechnology

Self-Powered Detection of Glucose by Enzymatic Glucose/Oxygen Fuel Cells on Printed Circuit Boards

Carla Gonzalez-Solino et al.

Summary: This study demonstrates the use of gold electrodes on a printed circuit board for the development of an enzymatic fuel cell (EFC) for glucose sensing in saliva. The EFC showed a linear response to glucose in phosphate buffer as well as in saliva within the physiological range of detection. This work paves the way for the development of fully integrated systems in a seamless and miniaturized device.

ACS APPLIED MATERIALS & INTERFACES (2021)

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Review Chemistry, Multidisciplinary

Wearable Biofuel Cells: Advances from Fabrication to Application

Huiqiong Wu et al.

Summary: Wearable biofuel cells (w-BFCs) have excellent biocompatibility, remarkable environmental sustainability, and exceptional miniaturization capability, showing great potential and wide applications in the field. Researchers have achieved flexible and stretchable w-BFCs using novel materials and configurations, which have broad prospects for application in health monitoring and medical treatment fields.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

A Glucose-Powered Activatable Nanozyme Breaking pH and H2O2 Limitations for Treating Diabetic Infections

Lifang Chen et al.

Summary: This study presents an activatable nanozyme with targeting capability to overcome the local pH and H2O2 limitations under physiological conditions, demonstrating potential for treating chronic wounds.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Chemistry, Analytical

A wearable self-powered biosensor system integrated with diaper for detecting the urine glucose of diabetic patients

Jiru Zhang et al.

Summary: This study developed a flexible self-powered biosensor system integrated with a diaper to detect glucose concentration in urine, which could be applied for diabetic patients. The system used glucose in urine as fuel to generate electricity, and the flashing frequency of the LED light could indicate the glucose concentration.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Review Chemistry, Physical

Enzyme-based biofuel cells for biosensors and in vivo power supply

Jia Lei Zhang et al.

Summary: Biofuel cells utilize biocatalysts to convert biochemical energy into electric energy. Enzyme biofuel cells have attracted attention in medical implants, drug pumps, and biosensors due to their ability to provide sustainable energy under mild conditions. Enzyme load capacity and electron transfer rate are key factors affecting performance, with immobilization of enzymes on conductive materials being a crucial solution.

NANO ENERGY (2021)

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Article Chemistry, Multidisciplinary

Self-Powered Diaper Sensor with Wireless Transmitter Powered by Paper-Based Biofuel Cell with Urine Glucose as Fuel

Isao Shitanda et al.

Summary: A paper-based glucose biofuel cell has been developed to detect urine sugar, which can be combined with a wireless transmission device for measuring glucose concentration. The device has high sensitivity and can detect postprandial hyperglycemia with low environmental impact.

ACS SENSORS (2021)

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Article Chemistry, Physical

Boosting performance of self-powered biosensing device with high-energy enzyme biofuel cells and cruciform DNA

Fu-Ting Wang et al.

NANO ENERGY (2020)

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Article Engineering, Electrical & Electronic

Power harvesting from physiological serum in microfluidic enzymatic biofuel cell

Fariba Mashayekhi Mazar et al.

MICROELECTRONIC ENGINEERING (2020)

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Article Nanoscience & Nanotechnology

Efficient Blood-toleration Enzymatic Biofuel Cell via In Situ Protection of an Enzyme Catalyst

Tajiguli Yimamumaimaiti et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Analytical

A Self-Powered Biosensor for the Detection of Glutathione

Brandon G. Roy et al.

BIOSENSORS-BASEL (2020)

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Article Chemistry, Analytical

Continuous Determination of Glucose Using a Membraneless, Microfluidic Enzymatic Biofuel Cell

Haroon Khan et al.

MICROMACHINES (2020)

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Review Materials Science, Biomaterials

Recent development of biofuel cell based self-powered biosensors

Shuai Hao et al.

JOURNAL OF MATERIALS CHEMISTRY B (2020)

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Article Chemistry, Multidisciplinary

Photo-driven self-powered biosensor for ultrasensitive microRNA detectionviaDNA conformation-controlled co-sensitization behavior

Panpan Gai et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Analytical

Glucose biosensor based on open-source wireless microfluidic potentiostat

Conan Mercer et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Chemistry, Physical

A self-powered wearable sweat-evaporation-biosensing analyzer for building sports big data

Hongye Guan et al.

NANO ENERGY (2019)

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Article Chemistry, Analytical

Enzymatic Biofuel-Cell-Based Self-Powered Biosensor Integrated with DNA Amplification Strategy for Ultrasensitive Detection of Single-Nucleotide Polymorphism

Chengcheng Gu et al.

ANALYTICAL CHEMISTRY (2019)

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Article Electrochemistry

Conjugation of glucose oxidase and bilirubin oxidase bioelectrodes as biofuel cell in a finger-powered microfluidic platform

Alvaro Torrinha et al.

ELECTROCHIMICA ACTA (2019)

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Review Electrochemistry

Enzymatic fuel cells in a microfluidic environment: Status and opportunities. A mini review

Prakash Rewatkar et al.

ELECTROCHEMISTRY COMMUNICATIONS (2019)

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Article Chemistry, Multidisciplinary

Copper/Carbon Hybrid Nanozyme: Tuning Catalytic Activity by the Copper State for Antibacterial Therapy

Juqun Xi et al.

NANO LETTERS (2019)

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Article Chemistry, Physical

All-printed, interdigitated, freestanding serpentine interconnects based flexible solid state supercapacitor for self powered wearable electronics

Vinoth Rajendran et al.

NANO ENERGY (2019)

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Article Multidisciplinary Sciences

Battery-free, skin-interfaced microfluidic/electronic systems for simultaneous electrochemical, colorimetric, and volumetric analysis of sweat

Amay J. Bandodkar et al.

SCIENCE ADVANCES (2019)

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Article Materials Science, Multidisciplinary

Streaming Current Based Microtubular Enzymatic Sensor for Self-Powered Detection of Urea

Longteng Yu et al.

ADVANCED MATERIALS TECHNOLOGIES (2019)

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Review Chemistry, Multidisciplinary

Nanozyme: new horizons for responsive biomedical applications

Dawei Jiang et al.

CHEMICAL SOCIETY REVIEWS (2019)

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Article Electrochemistry

Paper-Based Disk-Type Self-Powered Glucose Biosensor Based on Screen-Printed Biofuel Cell Array

Isao Shitanda et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

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Review Chemistry, Multidisciplinary

Self-Powered Biosensors

Matteo Grattieri et al.

ACS SENSORS (2018)

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Article Nanoscience & Nanotechnology

Integration of Biofuel Cell-Based Self-Powered Biosensing and Homogeneous Electrochemical Strategy for Ultrasensitive and Easy-To-Use Bioassays of MicroRNA

Panpan Gai et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Review Biochemistry & Molecular Biology

Challenges for successful implantation of biofuel cells

Abdelkader Zebda et al.

BIOELECTROCHEMISTRY (2018)

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Review Engineering, Chemical

Generating Electricity on Chips: Microfluidic Biofuel Cells in Perspective

Yang Yang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

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Article Chemistry, Physical

Nitrogen-doped hollow carbon nanospheres for high-energy-density biofuel cells and self-powered sensing of microRNA-21 and microRNA-141

Lin-Lin Wang et al.

NANO ENERGY (2018)

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Review Chemistry, Analytical

Recent Advances in the Construction of Biofuel Cells Based Self-powered Electrochemical Biosensors: A Review

Liangying Fu et al.

ELECTROANALYSIS (2018)

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Review Chemistry, Multidisciplinary

Wearable Bioelectronics: Enzyme-Based Body-Worn Electronic Devices

Jayoung Kim et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

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Article Multidisciplinary Sciences

High-power hybrid biofuel cells using layer-by-layer assembled glucose oxidase-coated metallic cotton fibers

Cheong Hoon Kwon et al.

NATURE COMMUNICATIONS (2018)

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Review Chemistry, Analytical

Enzymatic Fuel Cells: Towards Self-Powered Implantable and Wearable Diagnostics

Carla Gonzalez-Solino et al.

BIOSENSORS-BASEL (2018)

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Article Chemistry, Multidisciplinary

A glucose/O-2 fuel cell-based self-powered biosensor for probing a drug delivery model with self-diagnosis and self-evaluation

Linlin Wang et al.

CHEMICAL SCIENCE (2018)

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Article Chemistry, Analytical

A Single-Use, Self-Powered, Paper-Based Sensor Patch for Detection of Exercise-Induced Hypoglycemia

Eunyoung Cho et al.

MICROMACHINES (2017)

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Article Electrochemistry

Toward Wearable Energy Storage Devices: Paper-Based Biofuel Cells based on a Screen-Printing Array Structure

Isao Shitanda et al.

CHEMELECTROCHEM (2017)

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Article Biophysics

Engineering the bioelectrochemical interface using functional nanomaterials and microchip technique toward sensitive and portable electrochemical biosensors

Xiaofang Jia et al.

BIOSENSORS & BIOELECTRONICS (2016)

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Article Biophysics

A 3D paper-based enzymatic fuel cell for self-powered, low-cost glucose monitoring

Christopher Fischer et al.

BIOSENSORS & BIOELECTRONICS (2016)

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Article Chemistry, Physical

Stretchable biofuel cells as wearable textile-based self-powered sensors

Itthipon Jeerapan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2016)

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Article Chemistry, Multidisciplinary

Ultrasensitive self-powered cytosensors based on exogenous redox-free enzyme biofuel cells as point-of-care tools for early cancer diagnosis

Panpan Gai et al.

CHEMICAL COMMUNICATIONS (2015)

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Article Nanoscience & Nanotechnology

Xurography for 2D and multi-level glucose/O2 microfluidic biofuel cell

Louis Renaud et al.

MICROFLUIDICS AND NANOFLUIDICS (2015)

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Article Chemistry, Multidisciplinary

A three-dimensional origami-based immuno-biofuel cell for self-powered, low-cost, and sensitive point-of-care testing

Yanhu Wang et al.

CHEMICAL COMMUNICATIONS (2014)

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Article Chemistry, Analytical

Biofuel cell-based self-powered biogenerators for online continuous monitoring of neurochemicals in rat brain

Hanjun Cheng et al.

ANALYST (2013)

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Article Chemistry, Multidisciplinary

Membraneless glucose/O2 microfluidic biofuel cells using covalently bound enzymes

T. Beneyton et al.

CHEMICAL COMMUNICATIONS (2013)

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Article Electrochemistry

A microfluidic glucose biofuel cell to generate micropower from enzymes at ambient temperature

A. Zebda et al.

ELECTROCHEMISTRY COMMUNICATIONS (2009)

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Article Chemistry, Physical

Electrochemical performance of a glucose/oxygen microfluidic biofuel cell

A. Zebda et al.

JOURNAL OF POWER SOURCES (2009)

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Article Biochemical Research Methods

Microchip-based ethanol/oxygen biofuel cell

CM Moore et al.

LAB ON A CHIP (2005)

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Article Chemistry, Multidisciplinary

Self-powered enzyme-based biosensors

E Katz et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2001)

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Miniaturized Microfluidic Electrochemical Biosensors Powered by Enzymatic Biofuel Cell

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