检索结果-南通市图书馆

Revealing milling durations and sintering temperatures on conductivity and battery performances of Li_(2.25)Zr_(0.75)Fe_(0.25)Cl_(6)electrolyte

引用

Chinese Chemical Letters 2023年第5期34卷 525-529页

作者： Shuai Chen Chuang Yu Chaochao Wei Linfeng Peng Shijie Cheng Jia Xie State Key Laboratory of Advanced Electromagnetic Engineering and Technology School of Electrical and Electronic EngineeringHuazhong University of Science and TechnologyWuhan 430074China School of Materials Huazhong University of Science and TechnologyWuhan 430074China

Halide electrolytes in solid-state batteries with excellent oxidative stability and high ionic conductivity have been well reported ***,the high-cost rare-earth elements and long duration of highrotation milling procure are the major ***,we have successfully synthesized the low cost Li_(2.25)Zr_(0.75)Fe_(0.25)Cl_(6)electrolyte consisting of abundant elements with comparable Li-ion conductivity in a short milling duration of 4 *** transition of the annealed sample was also carefully *** Ni_(0.6)Co_(0.2)Mn_(0.2)O_(2)/Li_(2.25)Zr_(0.75)Fe_(0.25)Cl_(6)/Li_(5.5)PS_(4.5)Cl_(1.5)/In-Li batteries using different halide electrolytes were constructed and cycled at different voltage ***-state battery using Li_(2.25)Zr_(0.75)Fe_(0.25)Cl_(6)electrolyte obtained from long milling duration delivers higher discharge capacities and superior capacity retention than shorter milling time between 3.0 and 4.3 *** delivers much higher discharge capacity when cycled at elevated temperature(60℃)and suffers fast capacity degradation when the upper cut-off voltage increases to 4.5 V at the same current *** work provides an efficiency synthesis strategy for halide solid electrolyte and studies its applications in all-solid-state batteries in a wide temperature range.

关键词： Solid inorganic electrolyte Solid state battery Halide electrolyte High temperature synthesis process

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Study on drug synthesis and activity of sodium olpadronate

引用

Journal of Chinese Pharmaceutical Sciences 2022年第11期31卷 883-892页

作者： Yuehua Liu Zhangqin Xue Jianming Wei Ruomeng Wei Baodong Yin Aiqin Liu Institute of Materia Medica Shandong First Medical University&Shandong Academy of Medical SciencesJinan 250062ShandongChina

As a systemic metabolic disease caused by a variety of factors,osteoporosis is characterized by reduced bone mass,bone tissue microstructural degradation,and decreased bone mechanical properties,accompanied by bone fragility and fracture,which is a common risk of senile *** China,osteoporosis has become a common disease and has frequent morbidity,with the incidence trend on the *** have received much attention in this field as inhibitory bone resorption agents,and sodium olpadronate belongs to the third-generation *** experiment investigated the synthetic process and pharmacological activity of sodium *** 3-(N,N-dimethylamino)-propionitrile as the starting material,the synthesis process was improved to reduce cost with a total yield of 49.7%,which was 24.0%higher than that reported in the *** experiments showed that sodium olpadronate could be used to treat ***,toxicology experiments showed no obvious toxic side *** together,sodium olpadronate had very promising development prospects.

关键词： Opraedronate Osteoporosis Bisphosphonate synthesis process Pharmacodynamics Toxicology

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

synthesis of Diamonds Using Rapid Solidified Mn-Ni Powder Catalyst with Cubic High Pressure Apparatus

引用

材料导报 1998年第2期 70-70页

The characteristics of Mn-Ni rapid solidified powder catalyst (MNRSPC) and theprocesses in synthesizing diamonds using this catalyst were studied by means of optical microscope, X-ray diffractometer, SEM and TEM. The change of temperature and pressure during the diamond synthesis was analysed in the systems of powder catalyst and flaky *** Physical and chemical characteristics of MNRSPC were investigated. The results show that, first, this powder catalyst has high surface energy, high nonequilibrium carbon content, lower melting point than that of domestic NiMnCo flaky catalyst; second, this powder catalyst has single face-centered cubic structure with lattice constant being *** process parameters of the synthesis of MNRSPC on domestic cubic high pressure apparatus were studied for the first time. Using the optimum seeking method, the better process parameters for one-step,two-steps increasing pressure processes were determined, and the synthesis of diamond in the (?)23 synthesis cavity

关键词： diamond synthesis powder catalyst synthesis process cubic high pressure apparatus

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：