ClassID:

84791

C01B25/02 - CPC Classification

Classification description:

Phosphorus; Compounds thereof Preparation of phosphorus

Sub-classes:
Recent Application in this class:
#1
20260132027
2026-05-14

METHOD AND DEVICE FOR PRODUCING PHOSPHORUS

#2
20260054985
2026-02-26

METHOD OF PREPARING BLACK PHOSPHORUS CRYSTALS

#3
20240307857
2024-09-19

Metal-free few-layer phosphorous nanomaterial: method for its preparation and use thereof

#4
20240234704
2024-07-11

Black Phosphorus Anode Electrodes, Methods For Preparing The Same, And Lithium Ion Batteries

#5
20240083749
2024-03-14

Phosphorus Production Methods and Systems and Methods for Producing a Reduction Product

#6
20230227316
2023-07-20

CIRCULAR CARBON PROCESS

#7
20230075308
2023-03-09

Black phosphorus nanosheet, preparation method therefor, and application thereof

#8
20230038150
2023-02-09

METHOD AND DEVICE FOR PRODUCING PHOSPHORUS

#9
20220380219
2022-12-01

Two-dimensional material nanosheets with large area and controllable thickness and general preparation method therefor

#10
20220250911
2022-08-11

METHOD FOR FORMING BLACK PHOSPHORUS

#11
20220049364
2022-02-17

Molten metaphosphate electrolysis for production of white phosphorus

#12
20210362135
2021-11-25

METAL-FREE FEW-LAYER PHOSPHOROUS NANOMATERIAL: METHOD FOR ITS PREPARATION AND USE THEREOF

#13
20210238046
2021-08-05

Method for producing a nanostructured complex (CFI-1), a protein-associated nanostructured complex (MRB-CFI-1) and use

#14
20210238045
2021-08-05

Method for producing a nanostructured complex (CFI-1), a protein-associated nanostructured complex (MRB-CFI-1) and use

#15
20210238044
2021-08-05

Method for producing a nanostructured complex (CFI-1), a protein-associated nanostructured complex (MRB-CFI-1) and use

#16
20210039949
2021-02-11

METHOD AND APPARATUS FOR PRODUCING A NANOMETER THICK FILM OF BLACK PHOSPHORUS

#17
20200407224
2020-12-31

Phosphorus production methods and systems and methods for producing a reduction product

#18
20200354219
2020-11-12

Composition comprising optically and electronically active phosphorene

#19
20200207623
2020-07-02

Method and apparatus for producing a nanometer thick film of black phosphorus

#20
20200156951
2020-05-21

Method for producing a nanostructured complex (CFI-1), a protein-associated nanostructured complex (MRB-CFI-1) and use

#21
20190382268
2019-12-19

Method for producing black phosphorus

#22
20190382267
2019-12-19

Device and method for industrialized continuous production of black phosphorus

#23
20190077663
2019-03-14

BLACK PHOSPHOROUS AND PHOSPHORENE-BASED MOLECULAR ANALYSIS DEVICES AND RELATED METHODS

#24
20190055668
2019-02-21

Black phosphorus crystal having high photoelectric response rate, two-dimensional black phosphorus PN junction, and preparation method and use thereof

#25
20180175303
2018-06-21

Lateral P-N junction black phosphorus thin film, and method of manufacturing the same

#26
20170253486
2017-09-07

Stable aqueous dispersions of optically and electronically active phosphorene

#27
20130272944
2013-10-17

Method for recycling organic waste material

#28
20120252999
2012-10-04

Production of chemical compounds

#29
20120134885
2012-05-31

Reduction-oxidation furnace for making phosphorus by thermal process

#30
20120128544
2012-05-24

Device making phosphorus by thermal process

#31
20120009112
2012-01-12

Method for preparing high-purity elemental phosphorus and method for preparing high-purity phosphoric acid

#32
20100178229
2010-07-15

ELEMENTAL SOLVENTS

#33
20090121183
2009-05-14

ELONGATE PHOSPHORUS NANOSTRUCTURES

#34
20080038626
2008-02-14

Method for preparing black phosphorus or black phosphorus-carbon composite, lithium rechargeable battery comprising the prepared black phosphorus or black phosphorus-carbon composite and method for using the rechargeable battery

#35
16361332
2020-06-09

Bipolar exfoliation of black phosphorous into phosphorene