• Introduction of silicon • Chemistry of silicon • Reaction mechanisms of silicon anode • Problems • Synthesis and modification methods • One literature example

1. 意外伤害(Unintentional Injury) ：突然发生的事件对人体所造成的肉体和精神上的伤害，原因包括物理、化学和生物等各种因素，是儿童致伤、致残、致死的主要原因之一

• Overview of anode materials • Introduction of graphite • Chemistry of graphite • Molecular structure and Li insertion • Synthesis and modification methods • One literature example

1、概述 水泥土搅拌法是用于加固饱和粘性土地基的一种新方法。它是利用水泥(或石灰）等材料作为固化剂， 通过特制的搅拌机械，在地基深处就地将软土和固化剂(浆液或粉体）强制搅拌，由固化剂和软土间所产 生的一系列物理-化学反应，使软土硬结成具有整体性、水稳定性和一定强度的水泥加固土，从而提高地 基强度和增大变形模量

• Discovery • Chemistry of LiFePO4 • Molecular structure and Li diffusion • Advantages and disadvantages • Synthesis and modification methods • One literature example

• Lithium-metal batteries • Safety problem • Lithium-ion batteries • Components, working mechanism • Cathode materials: LiFePO4 , Li-Mn-O

• Important Terms of batteries • Why lithium batteries? • Necessity, and advantage • Different types of lithium batteries • Primary and secondary/rechargeable • Working mechanism • How they store charges

 Definition of battery  Working mechanism  History of batteries  Technology development  Important types of batteries  Characteristics, Comparisons

Part 1: Fuel Cell Characterization Part 2: Fuel Cell Voltage Part 3: Fuel Cell Efficiency Part 4: Butler-Volmer Equation Part 5: Electrical Conduction Part 6: Charge transport Part 7: Mass Transport

微生物的生命活动极易受外界环境条 件影响。了解外界环境因素对微生物的 影响,以便控制外界因素,达到利用或 消灭微生物的目的。 本章着重介绍物理、化学、生物学因 素对微生物的抑制或杀灭作用以及消毒 灭菌方法。介绍几个基本概念