Chapter 11 Flashcards
Nanotechnology
__________ operates at the smallest possible scale, the _______, where the extraordinary properties of material come to life.
Nanotechnology, nanoscale
________ was coined in ______ by _________, a professor at Tokyo University of Science describing his work on semiconductor processes such as thin film deposition and ion beam milling on the order of a nanometer.
Nanotechnology, 1974, Norio Taniguchi
The prefix nano is a unit of measurement of ______.
length
Nano is a Greek prefix meaning ____
dwarf
Nanotechnology is essentially technology that works on the nanoscale.
True
This encompasses a range spanning from 1 to 100 nanometers.
Nanotechnology
The idea and concepts behind nanoscience and nanotechnology started from physicist ___________ talk about “______________” in an American Physical Society Meeting at the California Institute of Technology on _____________, before the use of the term nanotechnology.
Richard Feynman, There’s plenty of room at the bottom, Dec. 29, 1959
It was in _____ that modern nanotechnology began, with the development of the scanning tunneling microscope that allows the observation of individual atoms.
1981
Physicist ________ is know as the Father of Modern Nanotechnology
Richard Feynman
- a notable nanotechnology research facility in the Philippines, and was made accessible to the public on _________.
Nano Lab, July 1, 2015
Nano Lab is a project of ________
Department of Science and Technology- Industrial Technology Development Institute (DOST-ITDI)
Its mission is to provide local industries with research and development opportunities and technical support using state of the art equipment and devices.
Nano Lab
Ateneo de Davao University
Chemistry Analytical and Research Laboratory
Ateneo de Manila University
Nanotechnology Laboratory
De LaSalle University
iNano Research and Solid State Physics Lab
UPLB Nanotechnology Program
UPLB NanoScience and Technology Facility Analytical and Instrumentation Service Laboratory
2020
Development of potable Ultrafiltration/ Nanofiltration Membrane Module for Treatment of Potable water for Remote/Field Application (Mabuhay Straw)
2021
Environmental, Health and Safety Research in the Risk Assessment of Nanomaterials
2022
Porous Inorganic Nanocarriers in Drug Delivery Applications
2023 Ongoing R&D Projects
Cellulose Nanocrystals (CNC) derived from Ananas Comosus leaves for Industrial Applications and Biomedical Applications- Phase 2 Functionalization and Application Testing
It purify, desalinate, and detoxify the water.
Nanomembranes
It detect the contaminants and pathogens in the water.
Nanosensors
Used to purify the water
Nanoporous zeolites, Nanoporous polymers, and attapulgite clays
Abatement/ lessening of the environmental pollutants
Zero- Valent Iron Nanoparticles, Nanoscale iron particles
- are ecofriendly materials used to minimize the generation of pollution.
Green Nanocomposites such as Starch based nanocomposites, Cellulose based nanocomposites, and Protein based nanocomposites
- an application of nanotechnology in the fields of health and medicine for early detection and prevention, improved diagnosis, proper treatment, and follow up diseases.
Nanomedicine
These are considered chemicals, and those materials can react with our bodies.
Nanomaterials
To develop advance biosensorS
Carbon nanotubes
For site specific drug delivery
Nanoparticles
________ in livestock feed act as mineral supplements
Nanomaterials_
_____ nanoparticles in fertilizers affecting plant growth and development.
Zinc Oxide
It enhances the food pack’s barrier and heat resistance functions; improves biodegradability
Food packaging nanotechnology
Creation of _______ that notify consumers of microbial contamination by changing its color and can repair itself when ripped during transport.
Smart Packaging
Nanoparticle ingredients called ________ in many nutritional supplement products.
Nanoceuticals
________ are used to minimize the losses of mobile nutrients (development of slow/controlled- release fertilizers e.g. ____- in pellet form)
Nanofertilizers,osmocote
______ are used to control and manage pests
Nanopesticides
_______ are used to detect water contaminants such as nitrate, nitrite, and urease from urea
Nanobiosensors
________ for soil remediation to remove the pollutants from contaminated soil.
Nanomaterials
_________ has also been applied to the transportation sector, specially to enhance safety, durability, cost effectiveness, and sustainability.
Nanotechnology
_____ helps to carry food additives without changing the physical aspect of the food, ________for food packaging and _______ for diagnosing any contaminants from food.
Nanoparticles, nanopolymers, nanosensors
