Abstract: One embodiment provides a modular green roof tray, house plant growth media and horticulture growth media, and a tree protection mat for weed and moisture control made from recycled disposable diapers. The growth medium and tree protection mat contain superabsorbent materials from diaper that can absorb waters and greatly reduce irrigation so to provide a drought resistant feature. One embodiment also provides a manufacturing process to perform 100% recycling of disposed diapers.

Abstract: The present invention relates to a household appliance and a method for controlling same. The household appliance includes: at least one chamber for accommodating a to-be-processed object and at least one door for closing the chamber; a collection module, at least for collecting a time signal when the door is opened; a controller, connected to the collection module to receive and analyze the time signal generated by the collection module when the door is opened, count a high-frequency time segment when the door is opened in a predetermined time period T1, and generate a control signal for controlling an operation state of a function loading module; and the function loading module, connected to the controller to receive the control signal for controlling operation of the function loading module. Therefore, the present invention provides a household appliance with a new control method.

Abstract: The present invention discloses a lithium-ion battery electrolyte and a lithium-ion battery. The electrolyte comprises an organic non-aqueous solution, a lithium salt, and an additive. The additive comprises: (A) fluoroethylene carbonate; (B) at least one compound from the following: a saturated dinitrile or an unsaturated nitrile as represented by structural formula (1), wherein R1 is an unsaturated hydrocarbon group with 3-6 carbon atoms and R2 is an alkene group with 2-5 carbon atoms; and (C) at least one unsaturated phosphate ester as represented by structural formula (2), wherein R3, R4, and R5 are each a hydrocarbon with 1-4 carbon atoms, and at least one of R3, R4, and R5 contain an unsaturated hydrocarbon with a triple bond.

Abstract: Disclosed is a lithium ion battery using a non-aqueous electrolyte. The lithium ion battery comprises a positive electrode, a negative electrode, a separator arranged between the positive electrode and the negative electrode, and a non-aqueous electrolyte of the lithium ion battery. An active substance of the positive electrode comprises LiFePO4; the non-aqueous electrolyte of the lithium ion battery comprises a non-aqueous organic solvent, a lithium salt and an additive; and the additive at least comprises (A) vinylene carbonate, and at the same time, also comprises at least one of (B) a compound shown in a structural formula 1 and (C) a fluorobenzene, wherein n is a natural number of 1-3, and each of R1, R2, R3 and R4 is independently selected from one of a hydrogen atom, a fluorine atom, and an alkyl group with 1-6 carbon atoms. The lithium ion battery has a long cycle life, and at the same time, the battery has excellent high and low temperature performance.

Abstract: A household appliance includes a chamber accommodating an object, a door for closing the chamber, a collection module configured to collect a time signal when the door is opened, a controller connected to the collection module, and a function loading module connected to the controller for receiving a control signal from the controller. The controller is configured to receive and analyze the time signal generated by the collection module when the door is opened, count a high-frequency time segment and/or a low-frequency time segment when the door is opened in a predetermined time period, and generate the control signal for controlling operation of the function loading module.

Abstract: A non-aqueous electrolyte of a lithium-ion battery and a lithium-ion battery. The non-aqueous electrolyte of the lithium-ion battery comprises a non-aqueous organic solvent, a lithium salt, and an additive. The additive comprises unsaturated phosphate as illustrated in the following structural formula (A) and lithium difluorophosphate, wherein in formula (A), R1 and R2 are independently selected from C2-C5 unsaturated hydrocarbyl groups, and R3 is one of C1-C6 saturated hydrocarbyl groups, C1-C6 unsaturated hydrocarbyl groups, and fluorinated hydrocarbyl groups. In the non-aqueous electrolyte of the lithium-ion battery, a combination of lithium difluorophosphate and unsaturated phosphate at least containing two unsaturated groups can reduce impedance of the lithium-ion battery and further improve high-temperature performance of the battery, so that the lithium-ion battery has better low-temperature performance and high-temperature cycling performance.

Abstract: The present invention discloses a lithium-ion battery electrolyte and a lithium-ion battery. The electrolyte comprises an organic non-aqueous solution, a lithium salt, and an additive. The additive comprises: (A) fluoroethylene carbonate; (B) at least one compound from the following: a saturated dinitrile or an unsaturated nitrile as represented by structural formula (1), wherein R1 is an unsaturated hydrocarbon group with 3-6 carbon atoms and R2 is an alkene group with 2-5 carbon atoms; and (C) at least one unsaturated phosphate ester as represented by structural formula (2), wherein R3, R4, and R5 are each a hydrocarbon with 1-4 carbon atoms, and at least one of R3, R4, and R5 contain an unsaturated hydrocarbon with a triple bond.

Abstract: A non-aqueous electrolyte for a lithium-ion battery, and the lithium-ion battery. The non-aqueous electrolyte comprises an organic solvent, a lithium salt, and an additive. The additive comprises 0.1 wt % to 2 wt % of 1,2,3-trifluorobenzene calculated according to the weight of the non-aqueous electrolyte. By adding 1,2,3-trifluorobenzene to the electrolyte as the additive, the compatibility of the electrolyte and an electrode sheet can be effectively improved and the permeability of the electrolyte on the electrode can be improved; and the 1,2,3-trifluorobenzene has the positive electrode film forming effect, and accordingly the positive electrode can be protected and the high-temperature energy storage performance and the cycle performance can be improved.