Lithium-ion battery

CHAPTER 1 INTRODUCTION 1.1 Lignocellulose Lignocellulose is the major component of biomass that has been generated through various agricultural practices, forest and industry (Anwar, Gulfraz and Irshad, 2014; Collard and Blin, 2014). It can be used as primary or secondary energy source to produce biofuel (Zeller and Grass, 2007). Table 1.1 illustrates the various sources of lignocellulosic biomass from the several sector with some examples. Lignocellulosic materials consist mainly of three…

Samsung galaxy S5 is the new android smartphone under the S series produced by Samsung electronics. It is an improved version also known as immediate successor of the previous product, S4. After much anticipation, S5 was first revealed on 24 February 2014 in Spain at the Mobile World Congress event before the official release on 11 April 2014 to over 150 countries in total. S5 to date is one of Samsung’s best smartphone with many consumers agreeing with positive reviews towards its high…

Product Idea Description: The problem manifested through traditional exchange of business cards which stems from the initial point of exchange to the final storage of contact credentials. Traditional business cards despite their prevalent use; has its own limitations and pain points. Specifically, there are three main sources of pain for users, including: 1) Need to always carry a large stack of business cards. 2) Manual process of inputting and organizing contact information to a device.…