Search results for: Christina A. Binag

Items from 1 to 6 out of 6 results

article

Polyaniline and carbon nanotube coated pineapple-polyester blended fabric composites as electrodes for supercapacitors

Felicidad Christina R. Ramirez, Prakash Ramakrishnan, Zailla P. Flores-Payag, Sangaraju Shanmugam, more

Synthetic Metals > 2017 > 230 > Complete > 65-72

Conducting and electroactive fabrics suitable for supercapacitor electrodes were successfully prepared by combining carbon nanotubes (CNT) and polyaniline (PANi) with pineapple-polyester blended woven fabrics (PPWF) via dip-and-dry process and in situ chemical polymerization. The conductivity and capacitive behavior were studied using four-point probe technique, electrochemical impedance spectroscopy,...

article

Suppressive effect of the hot-water extract of Ficus pseudopalma Blanco leaves on the postprandial increase in blood glucose level in mice

Reginald B. Salonga, Shinsuke Hisaka, Jasmin S. Mendoza, Yoshiaki Takaya, more

Journal of Natural Medicines > 2013 > 67 > 4 > 725-729

The use of medicinal plants with anti-diabetic properties continues because of the high cost of diabetes mellitus treatment. In the Bicol region of the Philippines, one local source is the leaves of Ficus pseudopalma Blanco (Philippine fig), which is utilized as an ingredient of their cuisine, and the decoction of its leaves is believed to have a blood-glucose lowering effect. The aim of this study...

article

PVK/MWNT Electrodeposited Conjugated Polymer Network Nanocomposite Films

Karina Milagros Cui, Maria Celeste Tria, Roderick Pernites, Christina A. Binag, more

ACS Applied Materials & Interfaces > 2011 > 3 > 7 > 2300 - 2308

article

Biomimetic piezoelectric quartz sensor for caffeine based on a molecularly imprinted polymer

Benilda S. Ebarvia, Christina A. Binag, Fortunato SevillaIII

Analytical and Bioanalytical Chemistry > 2004 > 378 > 5 > 1331-1337

A piezoelectric quartz sensor coated with molecularly imprinted polymer (MIP) for caffeine was developed. The MIP was prepared by co-polymerizing methacrylic acid (MAA) and ethylene glycol dimethacrylate (EDMA) in the presence of azobis(isobutyronitrile) as initiator, caffeine as template molecule, and chloroform as solvent. The MIP suspension in polyvinyl chloride/tetrahydrofuran (6:2:1w/w/v) solution...

article

Surface and electrochemical studies of a carbon dioxide probe based on conducting polypyrrole

Bernard John V. Tongol, Christina A. Binag, Fortunato B. Sevilla

Sensors & Actuators: B. Chemical > 2003 > 93 > 1-3 > 187-196

This paper reports on the development of a Severinghaus carbon dioxide probe using polypyrrole (PPy) as the pH-indicator electrode. The electrochemically synthesized bicarbonate-doped PPy gave satisfactory potentiometric properties as pH-indicator electrode: sub-Nernstian response with a slope, m, of -39.06mVpH ^- ¹ at buffer solutions of pH 3-10, excellent linearity, r, of -0.999, and...

article

Surface and potentiometric properties of a SO ₂ sensor based on a hydrogel coated pH-FET

Benilda S. Ebarvia, Christina A. Binag, Fortunato Sevilla

Sensors & Actuators: B. Chemical > 2001 > 76 > 1-3 > 644-652

A field effect transistor (FET) sensor for sulfur dioxide was developed based on a pH-sensitive FET. The gate surface of a the FET was coated with a thin film of hydrogel containing a hydrogensulfite electrolyte. The sulfur dioxide analyte diffuses into the reagent phase through a Teflon membrane covering the hydrogel film and produces a pH change that is monitored by the pH-FET. The sensor exhibited...

Filter options

Publication date

Set your own date range

Keywords

Data set

Elsevier (3)
Springer (2)
ACS (1)

Journal

Sensors & Actuators: B. Chemical (2)
ACS Applied Materials & Interfaces (1)
Analytical and Bioanalytical Chemistry (1)
Journal of Natural Medicines (1)
Synthetic Metals (1)

INFONA - science communication portal

Search results for: Christina A. Binag

Polyaniline and carbon nanotube coated pineapple-polyester blended fabric composites as electrodes for supercapacitors

Suppressive effect of the hot-water extract of Ficus pseudopalma Blanco leaves on the postprandial increase in blood glucose level in mice

PVK/MWNT Electrodeposited Conjugated Polymer Network Nanocomposite Films

Biomimetic piezoelectric quartz sensor for caffeine based on a molecularly imprinted polymer

Surface and electrochemical studies of a carbon dioxide probe based on conducting polypyrrole

Surface and potentiometric properties of a SO 2 sensor based on a hydrogel coated pH-FET

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options

Surface and potentiometric properties of a SO ₂ sensor based on a hydrogel coated pH-FET