15365-14-7

• 常用中文名：磷酸铁锂
• 常用英文名：Lithium iron(II) phosphate
• CAS号：15365-14-7
• 分子式：FeLiO₄P
• 分子量：157.75700
• 发布时间：2018-09-04 07:36:08
• 更新时间：2024-01-03 08:28:59
• 磷酸铁锂的应用领域主要有：
  ⑴ 储能设备
  太阳能、风力发电系统之储能设备，不断电系统UPS，配合太阳能电池使用作为储能设备（比亚迪已经在生产此类电池）；
  ⑵ 电动工具类
  高功率电动工具（无线），电钻、除草机等；
  ⑶ 轻型电动车辆
  电动机车，　电动自行车，　休闲车，　高尔夫球车，　电动推高机，　清洁车，混合动力汽车（HEV），近期2－3年的目标；
  ⑷ 小型设备
  医疗设备：电动轮椅车，电动代步车），玩具（遥控电动飞机，车，船）；
  ⑸ 其它小型电器矿灯， 植入性的医疗器械（磷酸铁锂无毒性，锂电池仅铁锂可满足要求） ， 替代铅酸，镍氢，镍镉，锂钴，锂锰类电池在小型电器上的应用。
  (6)移动电源
  德国新能源公司Deboch经过长期研究，成功研发和量产了复合纳米材料的磷酸铁锂电池，提高了单位容量比，克服了磷酸铁锂单位体积过大，不适用于数码产品领域的难题。现在单节32650(直径32mm，长度65mm)规格电池，容量突破6000mAh，通过两节搭配，就能达到12000mAh。移动电源能量高达38.4Wh，足以给5.3Wh(1432mAh)的iPhone4S充电近6次，适合长途户外旅行的用户。2性能高能量密度，
  其理论比容量为170mAh/g，产品实际比容量可超过140 mAh/g（0.2C,25°C）；安全性，
  是目前最安全的锂离子电池正极材料； 不含任何对人体有害的重金属元素；寿命长
  在100%DOD条件下，可以充放电2000次以上；（原因：磷酸铁锂晶格稳定性好，锂离子的嵌入和脱出对晶格的影响不大，故而具有良好的可逆性。存在的不足是电极离子传导率差，不适宜大电流的充放电，在应用方面受阻。解决方法：在电极表面包覆导电材料、掺杂进行电极改性。）
  磷酸铁锂电池的使用寿命与其使用温度息息相关，使用温度过低或者过高在其充放电过程及使用过程均产生极大不良隐患。尤其在中国北方电动汽车上使用，在秋冬季磷酸铁锂电池无法正常供电或供电电源过低，需调节其工作环境温度保持其性能。目前，国内解决磷酸铁锂电池恒温工作环境需考虑空间限制问题，较普遍的解决方案是使用气凝胶毡作为保温层。

名称

• 中文名: 磷酸锂铁
• 英文名: lithium,iron(2+),phosphate
• 中文别名: 磷酸铁锂
• 英文别名: Ferrous lithium phosphate; Phos-Dev 21B; NP 1 (phosphate); Phosphoricacid,iron(2+) lithium salt (8CI); Lithium iron phosphate; iron(2+) lithium phosphate (1:1:1); Iron lithium phosphate(LiFePO4); Iron lithiumphosphate (FeLi(PO4)); Lithium iron(II) phosphate; EINECS 921-062-3

物化性质

• 熔点: >300ºC(lit.)
• 分子式: FeLiO₄P
• 分子量: 157.75700
• 精确质量: 157.90400
• PSA: 96.06000
• LogP: 0.38350
• 外观性状: 固体;Gray to Dark blue to Black powder to crystal
• 储存条件: 存放于惰性气体之中;避免湿气 (吸湿)
• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:4

  4.可旋转化学键数量:0

  5.互变异构体数量:无

  6.拓扑分子极性表面积86.2

  7.重原子数量:7

  8.表面电荷:0

  9.复杂度:36.8

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:3

• 更多:

  1. 性状：未确定

  2. 密度（g/mL,25℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：＞300

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,0.4Pa）：未确定

  7. 折射率：未确定

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（kPa,25ºC）：未确定

  12. 饱和蒸气压（kPa,60ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：未确定

MSDS

SECTION 1: Identification of the substance/mixture and of the company/undertaking Product identifiers Product name: Lithium iron(II) phosphate REACH No.: A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline. CAS-No.: 15365-14-7 Relevant identified uses of the substance or mixture and uses advised against Identified uses: Laboratory chemicals, Manufacture of substances SECTION 2: Hazards identification Classification of the substance or mixture Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008. Not a hazardous substance or mixture according to EC-directives 67/548/EEC or 1999/45/EC. Label elements The product does not need to be labelled in accordance with EC directives or respective national laws. Other hazards - none SECTION 3: Composition/information on ingredients Substances Synonyms: Ferrous lithium phosphate Iron lithium phosphate Triphylite LFP Formula: LiFePO4 Molecular Weight: 157,76 g/mol CAS-No.: 15365-14-7 No components need to be disclosed according to the applicable regulations. SECTION 4: First aid measures Description of first aid measures If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. In case of skin contact Wash off with soap and plenty of water. In case of eye contact Flush eyes with water as a precaution. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 Indication of any immediate medical attention and special treatment needed no data available SECTION 5: Firefighting measures Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture no data available Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available SECTION 6: Accidental release measures Personal precautions, protective equipment and emergency procedures Avoid dust formation. Avoid breathing vapours, mist or gas. For personal protection see section 8. Environmental precautions No special environmental precautions required. Methods and materials for containment and cleaning up Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. SECTION 7: Handling and storage Precautions for safe handling Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Specific end use(s) A part from the uses mentioned in section 1.2 no other specific uses are stipulated SECTION 8: Exposure controls/personal protection Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls General industrial hygiene practice. Personal protective equipment Eye/face protection Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Body Protection Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure No special environmental precautions required. SECTION 9: Physical and chemical properties Information on basic physical and chemical properties a) AppearanceForm: powder b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingMelting point/freezing point: > 300 °C point f) Initial boiling point and no data available boiling range g) Flash pointno data available h) Evapouration rateno data available i) Flammability (solid, gas) no data available j) Upper/lowerno data available flammability or explosive limits k) Vapour pressureno data available l) Vapour densityno data available m) Relative densityno data available n) Water solubilityno data available o) Partition coefficient: n- no data available octanol/water p) Auto-ignitionno data available temperature q) Decompositionno data available temperature r) Viscosityno data available s) Explosive propertiesno data available t) Oxidizing propertiesno data available Other safety information no data available SECTION 10: Stability and reactivity Reactivity no data available Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions no data available Conditions to avoid no data available Incompatible materials Strong oxidizing agents Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5 SECTION 11: Toxicological information Information on toxicological effects Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitisation no data available Germ cell mutagenicity no data available Carcinogenicity IARC:No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity no data available Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Additional Information RTECS: Not available To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. SECTION 12: Ecological information Toxicity no data available Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted Other adverse effects no data available SECTION 13: Disposal considerations Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contaminated packaging Dispose of as unused product. SECTION 14: Transport information UN number ADR/RID: -IMDG: -IATA: - UN proper shipping name ADR/RID: Not dangerous goods IMDG: Not dangerous goods IATA:Not dangerous goods Transport hazard class(es) ADR/RID: -IMDG: -IATA: - Packaging group ADR/RID: -IMDG: -IATA: - Environmental hazards ADR/RID: noIMDG Marine pollutant: noIATA: no Special precautions for user no data available SECTION 15 - REGULATORY INFORMATION N/A SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危险品运输编码: NONH for all modes of transport