所有图片(1)
About This Item
线性分子式:
GeS
CAS号:
分子量:
104.71
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23
推荐产品
质量水平
方案
99.99% trace metals basis
反应适用性
reagent type: catalyst
core: germanium
mp
615 °C (lit.)
SMILES字符串
S=[Ge]
InChI
1S/GeS/c1-2
InChI key
VDNSGQQAZRMTCI-UHFFFAOYSA-N
一般描述
研究了二硫化锗的差热分析。GeS 的熔点为 665 °C。气相激光光解可制备 GeS 纳米颗粒，用于锂离子电池。通过电化学沉积可生成 GeS 薄膜，用作电解质。一项研究也报告了通过激光消融形成 GeS 团簇。
应用
- 基于新型柔性透明溶液的硫化锗聚合物材料：该研究成功制备了基于溶液的聚合物硫化锗材料，展示了它们在柔性透明电子产品中的潜在应用（DTB De Salvi, AE Job, SJL Ribeiro, 2015）。
- 作为高各向异性太赫兹电磁声子天然平台的单硫化锗：介绍了α-硫化锗（II）（GeS）作为改善太赫兹纳米光谱学的有前景的候选材料，对材料科学和光电器件发展产生了重大影响（T Nörenberg et al., 2022）。
包装
棕色聚乙烯瓶封装
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Sankaran Murugesan et al.
Langmuir : the ACS journal of surfaces and colloids, 28(13), 5513-5517 (2012-03-15)
A facile room-temperature electrochemical deposition process for germanium sulfide (GeS(x)) has been developed with the use of an ionic liquid as an electrolyte. The electrodeposition mechanism follows the induced codeposition of Ge and S precursors in ionic liquids generating GeS(x)
Yong Jae Cho et al.
Chemical communications (Cambridge, England), 49(41), 4661-4663 (2013-04-16)
Germanium sulfide (GeS and GeS2) nanoparticles were synthesized by novel gas-phase laser photolysis and subsequent thermal annealing. They showed excellent cycling performance for lithium ion batteries, with a maximum capacity of 1010 mA h g(-1) after 100 cycles. Metastable tetragonal
Joseph J Belbruno et al.
Physical chemistry chemical physics : PCCP, 12(30), 8557-8563 (2010-06-17)
Germanium sulfide clusters were generated by laser ablation of a solid sample. The resulting molecules were analyzed in a time-of-flight mass spectrometer. In addition to atomic germanium and diatomic sulfur, the spectra exhibited evidence for the existence of clusters containing
Thermal analysis of germanium (II) sulfide."
Ross L and Bourgon M
Canadian Journal of Chemistry, 46(14), 2464-2468 (1968)
Sean P Culver et al.
Journal of the American Chemical Society, 142(50), 21210-21219 (2020-12-08)
Strategies to enhance ionic conductivities in solid electrolytes typically focus on the effects of modifying their crystal structures or of tuning mobile-ion stoichiometries. A less-explored approach is to modulate the chemical bonding interactions within a material to promote fast lithium-ion
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