Abstract: The present invention provides a crosslinker of formula (I) for electrolytes, and a electrolyte composition and a lithium-ion battery including the same, wherein M, R and X are as defined in the description. With the crosslinker of formula (I), not only the mechanical strength, heat resistance, ionic conductivity and electrochemical stability of the prepared electrolyte composition are improved, but also the long-term charge-discharge cycling stability of the lithium-ion battery is improved. The crosslinker has high industrial value.

Abstract: Provided is a composition and method for delivery of bioactive agents to a cell or a subject. The composition includes nucleic acids derived from plants and the bioactive agents, and the nucleic acids are crossed linked by a cross-linking agent. Such composition is non-toxic, biocompatible and target specific. A method of making the composition is also provided.

Abstract: A lithium battery is provided and has a plurality of graphene oxide quantum dots, where the graphene oxide quantum dots have an average particle size between 2 nm and 9 nm. The graphene oxide quantum dots can improve electrical properties of the lithium battery.

Abstract: A lithium battery is provided and has a plurality of graphene oxide quantum dots, where the graphene oxide quantum dots have an average particle size between 2 nm and 9 nm. The graphene oxide quantum dots can improve electrical properties of the lithium battery.

Abstract: The present invention relates to a method for detecting lithium battery. In the present invention, the method for detecting lithium battery is provided for executing the two pulse load test and AC impedance analysis to determine not only whether the state of health (SOH) of lithium battery is working or not, but also the SOH of battery would be precisely estimated to obtain the precise SOH and to avoid detection error resulted in substantial waste of resources.

Abstract: A continuous type wastewater purifying device includes a wastewater tank defining a predetermined level of wastewater received in the wastewater tank. A purifying piping unit is mounted on a base and includes a wastewater pipe, a purified water pipe, and at least one heat conduction pipe having an inlet end and an outlet end respectively connected to and in communication with the wastewater pipe and the purified water pipe. The wastewater pipe has a first height from a mounting portion of the base in a height direction. The purified water pipe has a second height from the mounting portion in the height direction. The second height is greater than the first height. The inlet end and the outlet end of the at least one heat conduction pipe has a height difference therebetween. The outlet end of the at least one heat conduction pipe is higher than the predetermined level.