国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B01（4） C02（2）
IPC小类 B01J（4）
IPC B01J023/34（4）
发明人 WANG Y（2）
公开年 2022（4）
申请年 2021（4）
专利权人

Preparing graphene/manganese dioxide micro-nano motor useful in waste water treatment for degrading methylene blue comprises e.g. preparing graphene deposition solution and manganese dioxide deposition solution, placing template in electroplating tank, performing post-processing.

XIE Z, LI Z, LU H, WANG Y

Method for preparing a metal-supported catalyst for ozone oxidation treatment of wastewater, involves dispersing graphene oxide and performing ultrasonic treatment to obtain a graphene oxide dispersion liquid dissolving cerium nitrate and manganese nitrate in water.

WANG Y, ZHOU L, ZHANG Y, XU J, JIANG Y, CAO L

Use of lanthanide-transition metal oxide complex catalyst (I) in catalyzing hydrogen peroxide at room temperature.

ZHANG S, WANG W

Preparation of ammonia oxidation catalyst used for synthesizing methacrylonitrile, by respectively dissolving high valence state manganese precursor and low valence state manganese precursor into deionized water and mixing.

LU W, ZHANG Z, HU S, ZHANG D, ZHANG W, LIU K