Due to the increasing price of raw material,the appreciation of RMB and the change in draw- back tax policy,the tie producing industry of Shengzhou has met a new crossroad after 20 years’ development.The Shengzhou go...Due to the increasing price of raw material,the appreciation of RMB and the change in draw- back tax policy,the tie producing industry of Shengzhou has met a new crossroad after 20 years’ development.The Shengzhou government is researching in the prospective development of tie industry,and has decided to implement the"Silk Expanding Project",whose goal is to form a silk industry base of China and even the world basing on the tie industry and other related textile industry.展开更多
It was first shown in the present study that layers of manganite γ-Mn OOH can be deposited on the surface of a substrate by its multiple successive treatment by the solutions of MnSO;and K;S;O;using the successive io...It was first shown in the present study that layers of manganite γ-Mn OOH can be deposited on the surface of a substrate by its multiple successive treatment by the solutions of MnSO;and K;S;O;using the successive ionic layer deposition（SILD） technique. Their analysis was carried out by the XRD, XPS, FT-IR,SEM and EDX methods. It has shown that the synthesized layers are formed by aggregates of nanorods up to 80–100 nm in length and approximately 8–10 nm in diameter. A probable sequence of chemical reactions leading to the formation of a layer of the given morphology is suggested. Testing of performance of supercapacitors with nickel foam electrodes incorporating the γ-Mn OOH layers in the 0.1 M KOH electrolyte at 1 A/g indicated the specific capacitance equal to 1120 F/g. After 1000 work cycles the observed degradation of this value was less than 3%.展开更多
文摘Due to the increasing price of raw material,the appreciation of RMB and the change in draw- back tax policy,the tie producing industry of Shengzhou has met a new crossroad after 20 years’ development.The Shengzhou government is researching in the prospective development of tie industry,and has decided to implement the"Silk Expanding Project",whose goal is to form a silk industry base of China and even the world basing on the tie industry and other related textile industry.
文摘It was first shown in the present study that layers of manganite γ-Mn OOH can be deposited on the surface of a substrate by its multiple successive treatment by the solutions of MnSO;and K;S;O;using the successive ionic layer deposition（SILD） technique. Their analysis was carried out by the XRD, XPS, FT-IR,SEM and EDX methods. It has shown that the synthesized layers are formed by aggregates of nanorods up to 80–100 nm in length and approximately 8–10 nm in diameter. A probable sequence of chemical reactions leading to the formation of a layer of the given morphology is suggested. Testing of performance of supercapacitors with nickel foam electrodes incorporating the γ-Mn OOH layers in the 0.1 M KOH electrolyte at 1 A/g indicated the specific capacitance equal to 1120 F/g. After 1000 work cycles the observed degradation of this value was less than 3%.
