Abstract:
A polysiloxane-based material presents a predetermined structure or conformation such that the polysiloxane-based material comprises a ratio between a number of linear —Si—O— bonds and a number of cyclic —Si—O— bonds less than or equal to 0.4, and preferably less than or equal to 0.3. Such a polysiloxane-based material enables a wetting hysteresis less than 10°, and preferably less than 5° to be obtained. Such a low wetting hysteresis material can be achieved by chemical vapor deposition enhanced by a plasma wherein a precursor is injected. The precursor is selected from the group consisting of cyclic organosiloxanes such as octamethylcyclotetrasiloxane and derivatives thereof and cyclic organosilazanes such as octamethylcyclosilazane and derivatives thereof. A ratio between a power density dissipated in the plasma and a precursor flow rate injected in the plasma is less than or equal to 100 W.cm−2/mol.min−1.
Abstract:
The invention relates to a solid electrolyte, to a process for its manufacture and also to devices comprising it.The electrolyte of the invention is an amorphous solid of formula SivOwCxHyLiz, in which v, w, x, y and z are atomic percentages with 0≦v≦40, 5≦w≦50, x>12, 10≦y≦40, 1≦z≦70, and 95%≦v+w+x+y+z≦100%.The electrolyte of the invention finds application in the field of electronics and microbatteries in particular.
Abstract translation:本发明涉及一种固体电解质,其制造方法以及包含它的装置。 本发明的电解质是式SivOwCxHyLiz的无定形固体,其中v,w,x,y和z是0和nlE的原子百分数; v和nlE; 40,5和nlE; w和nlE; 50,x> 12,10和nlE; y& 1≦̸ z≦̸ 70和95%≦̸ v + w + x + y + z≦̸ 100%。 本发明的电解质特别适用于电子和微电池领域。
Abstract:
The invention relates to a solid electrolyte, to a process for its manufacture and also to devices comprising it.The electrolyte of the invention is an amorphous solid of formula SivOwCxHyLiz, in which v, w, x, y and z are atomic percentages with 0≦v≦40, 5≦w≦50, x>12, 10≦y≦40, 1≦z≦70, and 95%≦v+w+x+y+z≦100%.The electrolyte of the invention finds application in the field of electronics and microbatteries in particular.
Abstract translation:本发明涉及一种固体电解质,其制造方法以及包含它的装置。 本发明的电解质是式SivOwCxHyLiz的无定形固体,其中v,w,x,y和z是0 <= v <= 40,5 < = y <= 40,1 <= z <= 70,95%<= v + w + x + y + z <= 100%。 本发明的电解质特别适用于电子和微电池领域。
Abstract:
The invention relates to a thin film coating method using a thin film having minimal adhesion in relation to biological species, of the type comprising the deposition of a thin film with —COOH function. The invention is characterised in that the method includes a step involving the vapour phase chemical decomposition of a carbonaceous precursor containing neither a carboxyl group nor a carbonyl group, in the presence of water. The invention is particularly suitable for use in the field of thin films.
Abstract:
This material suitable for constituting an electrolyte for a fuel cell has a hydrophobic matrix comprising carbon, fluorine, oxygen and hydrogen, and silicon.