Products

Home > ProductsHot Pressed and Extruded Bi2Te3-Base Thermoelectric Ingot (TIG-BiTe-P/N-4)

The TIG-BiTe-P/N-4 thermoelectric ingot is the one of Bi2Te3-Sb3Te3 for P and Bi2Te3-Bi2Se3 for N processed by hot press and extrusion to enhance its performance and mechanical strength. It is good in producing high performance and high reliable mini size thermoelectric modules for cooling and heating applications, specially used in telecom or photonics. Generally, the figure of merit, the dimensionless ZT of our p-type is larger than 1.1 and n-type ingots is larger than 1.0 at 300 K , and the excellent mechanical strength is good for the modules that require thin and tiny size dices, providing the key stone for producing the high performance and reliable Peltier cooling modules. It is ideal materials for making micro size modules. 

Performance Specification

p-Type

n-Type

Note

Type Number

TIG-BiTe-P-4

TIG-BiTe-N-4

 

Diameter (mm)

30 ± 1

30 ± 1

 

Length (mm)

240 ± 5

240 ± 5

 

Density (gcm-3)

6.50

7.85

 

Electrical Conductivity σ(102Sm-1)

800 ~ 1200

800 ~ 1250

300 K

Seebeck Coefficient α(μVK-1)

200 ~ 230

180~ 230

300 K

Thermal Conductivity κ(Wm-1K-1)

1.2  ~ 1.6

1.2 ~ 1.6

300 K

Power Factor P(WmK-2)

≥ 0.0046

≥ 0.0041

300 K

ZT Value

≥ 1.1

≥1.0

300 K

Specification of Bi-Te Based Thermoelectric Ingot  in English 

 

Customer Made Services:

Beyond the ingots above, we are capable of designing and manufacturing the one that its performance merit ZT is optimized for specific temperature range.  

无敌金刚返水 云南期货配资公司 澳客足球即时比分网 吉林11选5 wnba比分结果允许平局 澳洲幸运5开奖网 福体彩最新31选7开奖结果查询结果 云南十一选五开结果 快乐10分口决 国标麻将胡牌 大众麻将胡牌公式 足球单场比分推荐 大赢家比分网走势图 哪家理财收益最高 26选5今晚开奖结 下载七星江苏麻将 qq麻将16番规则