Abstract: A graphics processing unit (GPU) task is executed in a confidential compute architecture. GPU software in a non-secure world configures, based on task code and a cache description of a GPU task, a stub data structure including cache areas allocated based on the cache description and metadata indicating each cache area. In a realm segment in a memory, a root world root monitor configures a real data structure corresponding to the stub data structure, and stores to-be-processed confidential data. The root monitor updates a granule protection table (GPT) table so that based on an updated GPT table, a target segment storing the metadata and the task code is accessible to a GPU and has realm world permission for all other objects. The root monitor modifies a target mapping relationship so that the GPU executes the GPU task by using the target segment and the real data structure.

Abstract: Disclosed is a deep underground hydrogen storage structure and its construction method. The structure comprises a concrete lining layer, a hydrogen barrier layer, a connecting framework, and multiple supporting arms; multiple supporting arms are spaced apart around the perimeter of the chamber, with each supporting arm having a connection end and a geotechnical end, and a grouting channel that connects the connection end and the geotechnical end. The grouting channel has a grout inlet at the connection end and a grouting port at the geotechnical end. This disclosure enables grouting reinforcement of the rock and soil layers around the geotechnical end through the grouting port of the grouting channel, achieving coordinated stress sharing between the deep underground hydrogen storage structure and the surrounding rock and soil layers, and significantly improving the safety performance of the deep underground hydrogen storage structure.

Abstract: The present application provides a fault detection isolation and positioning method for a general battery system, only voltage and current data commonly used currently can be utilized to detect, isolate, and position multiple types of faults, including a voltage sensor fault, a current sensor fault, a loose contact, and an electrical core fault.

Abstract: A graphics processing unit (GPU) task is executed in a confidential compute architecture. GPU software in a non-secure world configures, based on task code and a cache description of a GPU task, a stub data structure including cache areas allocated based on the cache description and metadata indicating each cache area. In a realm segment in a memory, a root world root monitor configures a real data structure corresponding to the stub data structure, and stores to-be-processed confidential data. The root monitor updates a granule protection table (GPT) table so that based on an updated GPT table, a target segment storing the metadata and the task code is accessible to a GPU and has realm world permission for all other objects. The root monitor modifies a target mapping relationship so that the GPU executes the GPU task by using the target segment and the real data structure.

Abstract: A curable thermally conductive composition contains: (a) one or more vinyldimethyl terminated polydimethylsiloxane; (b) a silyl-hydride functional polysiloxane that contains at least two silyl-hydride groups per molecule; (c) filler treating agents; (d) 94 to 97 weight-percent thermally conductive fillers that include diamond particles with a Dv50 in a range of 60 to 150 micrometers.

Abstract: Methods for preparation of a carbon membrane include providing a solution comprising a diacetyl biphenyl monomer and an alkylsulfonic acid. The solution is treated under such conditions that an aldol condensation reaction occurs so as to produce a porous polymer network. The porous polymer network is treated under such conditions that a Scholl reaction occurs.

Abstract: A system for a deep-sea planktonic microorganism in-situ concentration, temperature maintaining and pressure maintaining sampling is provided and includes a sampling cylinder body with double layer structures, the sampling cylinder body is provided with a plug-shaped inner cavity, the plug-shaped inner cavity is provided with a transfer water outlet and a water inlet connected to a water inlet component, the plug-shaped inner cavity is connected to an end cover, the plug-shaped inner cavity is connected to a filter part, the sampling cylinder body is provided with a sampling water outlet, the sampling water outlet is respectively connected to a pressure maintaining device and a water outlet pipe, a temperature maintaining material layer and a temperature control component are connected between the double layer structures, and the temperature control component is electrically connected to a controller. The system can complete sampling on the premise of maintaining in-situ pressure of samples.

Abstract: A system for a deep-sea planktonic microorganism in-situ concentration, temperature maintaining and pressure maintaining sampling is provided and includes a sampling cylinder body with double layer structures, the sampling cylinder body is provided with a plug-shaped inner cavity, the plug-shaped inner cavity is provided with a transfer water outlet and a water inlet connected to a water inlet component, the plug-shaped inner cavity is connected to an end cover, the plug-shaped inner cavity is connected to a filter part, the sampling cylinder body is provided with a sampling water outlet, the sampling water outlet is respectively connected to a pressure maintaining device and a water outlet pipe, a temperature maintaining material layer and a temperature control component are connected between the double layer structures, and the temperature control component is electrically connected to a controller. The system can complete sampling on the premise of maintaining in-situ pressure of samples.

Abstract: The present disclosure relates to synthesis of porous polymer networks and applications of such materials. The present disclosure relates to a method of fabricating of a porous polymer network comprising: (a) providing: (i) a first reactant comprising a plurality of compounds comprising at least one acetyl group, said plurality of compounds comprising at least one compound type, and (ii) a second reactant comprising an alkylsulfonic acid, and (b) creating a solution of said reactants, (c) casting said solution in a form, and (d) treating said solution under such conditions so as to produce a porous polymer network.

Abstract: Methods for preparation of a carbon membrane include providing a solution comprising a diacetyl biphenyl monomer and an alkylsulfonic acid. The solution is treated under such conditions that an aldol condensation reaction occurs so as to produce a porous polymer network. The porous polymer network is treated under such conditions that a Scholl reaction occurs.

Abstract: The present disclosure relates to synthesis of porous polymer networks and applications of such materials. The present disclosure relates to a method of fabricating of a porous polymer network comprising: (a) providing: (i) a first reactant comprising a plurality of compounds comprising at least one acetyl group, said plurality of compounds comprising at least one compound type, and (ii) a second reactant comprising an alkylsulfonic acid, and (b) creating a solution of said reactants, (c) casting said solution in a form, and (d) treating said solution under such conditions so as to produce a porous polymer network.

Abstract: The present disclosure relates to synthesis of porous polymer networks and applications of such materials. The present disclosure relates to a method of fabricating of a porous polymer network comprising: (a) providing: (i) a first reactant comprising a plurality of compounds comprising at least one acetyl group, said plurality of compounds comprising at least one compound type, and (ii) a second reactant comprising an alkylsulfonic acid, and (b) creating a solution of said reactants, (c) casting said solution in a form, and (d) treating said solution under such conditions so as to produce a porous polymer network.

Abstract: The present disclosure relates to synthesis of porous polymer networks and applications of such materials. The present disclosure relates to a method of fabricating of a porous polymer network comprising: (a) providing: (i) a first reactant comprising a plurality of compounds comprising at least one acetyl group, said plurality of compounds comprising at least one compound type, and (ii) a second reactant comprising an alkylsulfonic acid, and (b) creating a solution of said reactants, (c) casting said solution in a form, and (d) treating said solution under such conditions so as to produce a porous polymer network.

Abstract: The present disclosure relates to synthesis of porous polymer networks and applications of such materials. The present disclosure relates to a method of fabricating of a porous polymer network comprising: (a) providing: (i) a first reactant comprising a plurality of compounds comprising at least one acetyl group, said plurality of compounds comprising at least one compound type, and (ii) a second reactant comprising an alkylsulfonic acid, and (b) creating a solution of said reactants, (c) casting said solution in a form, and (d) treating said solution under such conditions so as to produce a porous polymer network.

Abstract: The present invention discloses a block copolymer comprising at least a block A and a block B, wherein the monomer of block A contains one or more of the structural units: a C3-C6 alkenyl group containing a substituent or a C3-C6 alkenyl group; wherein the number of R1 is 0, 1, 2, 3, 4 or 5; R2 is selected from the group consisting of: absent, substituted or unsubstituted C1-C6 alkyl, substituted or unsubstituted C1-C6 alkoxyl, hydroxyl, halogen; “substituted” means a group is substituted by one or more substituents selected from halogen and hydroxyl; block B is obtained by polymerization of the monomer R6 is selected from F or a group containing F, and the number of R6 is 0, 1, 2, 3, 4 or 5. The block copolymer can assemble rapidly at a low temperature with self-repairing performance to reduce the defect rate.

Abstract: The present disclosure relates to synthesis of porous polymer networks and applications of such materials.