ClassID:

85028

C01B33/182 - CPC Classification

Classification description:

Silicon; Compounds thereof; Silicon oxides; Hydrates thereof; Silica; Hydrates thereof, e.g. lepidoic silicic acid; Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by reduction of a siliceous material, e.g. with a carbonaceous reducing agent and subsequent oxidation of the silicon monoxide formed

Recent Application in this class:
#1
20250250176
2025-08-07

NEGATIVE ACTIVE MATERIAL, METHOD OF PREPARING, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

#2
20250092266
2025-03-20

SILICON MATERIAL AND METHOD OF MANUFACTURE

#3
20250091883
2025-03-20

SiO POWDER PRODUCTION METHOD AND SPHERICAL PARTICULATE SiO POWDER

#4
20250015279
2025-01-09

UNIFORMLY MODIFIED SILICON MONOXIDE NEGATIVE ELECTRODE MATERIAL, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#5
20230271841
2023-08-31

Black powder, and method for producing same

#6
20230202850
2023-06-29

SILICON MONOXIDE GAS GENERATING RAW MATERIAL AND METHOD FOR CONTINUOUSLY GENERATING SILICON MONOXIDE GAS

#7
20230174382
2023-06-08

Method, Apparatus, and System for Producing Silicon-Containing Product by Utilizing Silicon Mud Byproduct of Cutting Silicon Material with Diamond Wire

#8
20230093036
2023-03-23

Silicon material and method of manufacture

#9
20220380223
2022-12-01

Silicon material and method of manufacture

#10
20220041457
2022-02-10

SYNTHESIS OF SILICON PRODUCTS

#11
20210309528
2021-10-07

SiO powder production method and spherical particulate SiO powder

#12
20210107799
2021-04-15

System and method for producing silicon-containing product by utilizing silicon mud byproduct of cutting silicon material with diamond wire

#13
20200180970
2020-06-11

Black powder, and method for producing same

#14
20190367375
2019-12-05

PROCESS FOR THE PREPARATION OF SIOX HAVING A NANOSCALE FILAMENT STRUCTURE AND USE THEREOF AS ANODE MATERIAL IN LITHIUM-ION BATTERIES

#15
20170297917
2017-10-19

Equipment and process for preparing silicon oxides

#16
20170260057
2017-09-14

Process for the preparation of SiOhaving a nanoscale filament structure and use thereof as anode material in lithium-ion batteries

#17
20160318769
2016-11-03

Process for the production of silicon dioxide particles

#18
20150110699
2015-04-23

Apparatus and method for manufacturing SiO

#19
20140047996
2014-02-20

Dispersions of submicron doped silicon particles

#20
20140017496
2014-01-16

Skeleton nanoparticles and method for manufacturing the same

#21
20120244060
2012-09-27

METHODS FOR SYNTHESIZING SUBMICRON DOPED SILICON PARTICLES

#22
20120012032
2012-01-19

Dispersions of submicron doped silicon particles

#23
20100209328
2010-08-19

Methods for synthesizing submicron doped silicon particles

#24
20090075083
2009-03-19

Nanoparticle production and corresponding structures

#25
20070248525
2007-10-25

Method for producing silicon oxide powder

#26
17097774
2022-02-08

Method of manufacture of porous silicon